π¨ CVE-2026-16379
Privilege escalation in the DOM: Content Processes component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
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Privilege escalation in the DOM: Content Processes component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
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bugzilla.mozilla.org
Access Denied
You are not authorized to access bug 2039452. To see this bug, you must
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π¨ CVE-2026-16396
Privilege escalation in WebExtensions. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
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Privilege escalation in WebExtensions. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
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bugzilla.mozilla.org
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π¨ CVE-2026-16401
Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
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Privilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.
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bugzilla.mozilla.org
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π¨ CVE-2026-56820
Netty is a network application framework for development of protocol servers and clients. In versions 4.2.0.Final through 4.2.15.Final and prior to 4.1.135.Final, `OcspClient` does not validate that the `CertificateID` in an OCSP response matches the requested `CertificateID`, which can lead to replay attack. `OcspClient.validateResponse` accepts a legitimately signed `GOOD` status response for an unrelated certificate issued by the same CA, allowing bypass of revocation checks for another certificate. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.
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Netty is a network application framework for development of protocol servers and clients. In versions 4.2.0.Final through 4.2.15.Final and prior to 4.1.135.Final, `OcspClient` does not validate that the `CertificateID` in an OCSP response matches the requested `CertificateID`, which can lead to replay attack. `OcspClient.validateResponse` accepts a legitimately signed `GOOD` status response for an unrelated certificate issued by the same CA, allowing bypass of revocation checks for another certificate. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.
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GitHub
Merge branches from forks (#17063) Β· netty/netty@5b68c61
---
Stomp: Limit headers per frame
83ce0a8
Motivation:
We need to enforce a lmit of headers per frame as otherwise a remote peer can flood us.
Modifications:
- Enforce limit of number of header...
Stomp: Limit headers per frame
83ce0a8
Motivation:
We need to enforce a lmit of headers per frame as otherwise a remote peer can flood us.
Modifications:
- Enforce limit of number of header...
π¨ CVE-2026-46737
Dell PowerProtect Data Manager, versions prior to 20.2.0.0, contain(s) an Improper Input Validation vulnerability in the REST API. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.
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Dell PowerProtect Data Manager, versions prior to 20.2.0.0, contain(s) an Improper Input Validation vulnerability in the REST API. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.
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π¨ CVE-2026-43820
NIOSSLCertificate._subjectAlternativeNames provides access to the raw bytes for a cert's SANs. NIOSSL provides access to a buffer assumed to be backed by an ASN1_STRING, but not all SANs are backed by ASN1_STRING, so accessing the buffer for such a type can lead to out-of-bounds memory access. This vulnerability is addressed in swift-nio-ssl version 2.37.2.
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NIOSSLCertificate._subjectAlternativeNames provides access to the raw bytes for a cert's SANs. NIOSSL provides access to a buffer assumed to be backed by an ASN1_STRING, but not all SANs are backed by ASN1_STRING, so accessing the buffer for such a type can lead to out-of-bounds memory access. This vulnerability is addressed in swift-nio-ssl version 2.37.2.
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GitHub
Accessing bytes of non-string SAN can lead to out-of-bounds memory read
### Summary
`NIOSSLCertificate._subjectAlternativeNames` provides access to the raw bytes for a cert's SANs. NIOSSL provides access to a buffer assumed to be backed by an `ASN1_STRING`, but ...
`NIOSSLCertificate._subjectAlternativeNames` provides access to the raw bytes for a cert's SANs. NIOSSL provides access to a buffer assumed to be backed by an `ASN1_STRING`, but ...
π¨ CVE-2026-47669
DbGate is cross-platform database manager. In versions 7.1.8 and prior, the `unzipDirectory()` function in `packages/api/src/shell/unzipDirectory.js` (line 27) does not validate that extracted file paths stay within the output directory. A malicious ZIP with `../` entries writes files anywhere on the filesystem. In the default Docker deployment, DbGate runs as root and the `none` auth provider issues JWT tokens without credentials via `POST /auth/login`, so this is exploitable by any network-adjacent attacker. Version 7.1.9 fixes the issue.
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DbGate is cross-platform database manager. In versions 7.1.8 and prior, the `unzipDirectory()` function in `packages/api/src/shell/unzipDirectory.js` (line 27) does not validate that extracted file paths stay within the output directory. A malicious ZIP with `../` entries writes files anywhere on the filesystem. In the default Docker deployment, DbGate runs as root and the `none` auth provider issues JWT tokens without credentials via `POST /auth/login`, so this is exploitable by any network-adjacent attacker. Version 7.1.9 fixes the issue.
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GitHub
Release v7.1.9 Β· dbgate/dbgate
7.1.9
FIXED: writeQueryHistory function error #1432
FIXED: UUID parsing issues #1434, #1431
ADDED: Validation for function and file names, fixed security issues
CHANGED: Public DbGate cloud migrat...
FIXED: writeQueryHistory function error #1432
FIXED: UUID parsing issues #1434, #1431
ADDED: Validation for function and file names, fixed security issues
CHANGED: Public DbGate cloud migrat...
π¨ CVE-2026-47670
DbGate is cross-platform database manager. Versions 7.1.8 and prior are vulnerable to authenticated Remote Code Execution (RCE). Any user with valid DbGate credentials can execute arbitrary OS commands as root by exploiting an unsanitized `functionName` parameter in the `/runners/load-reader` endpoint. The `require = null` mitigation is trivially bypassed via dynamic `import()`. Version 7.1.9 contains a patch.
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DbGate is cross-platform database manager. Versions 7.1.8 and prior are vulnerable to authenticated Remote Code Execution (RCE). Any user with valid DbGate credentials can execute arbitrary OS commands as root by exploiting an unsanitized `functionName` parameter in the `/runners/load-reader` endpoint. The `require = null` mitigation is trivially bypassed via dynamic `import()`. Version 7.1.9 contains a patch.
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GitHub
Release v7.1.9 Β· dbgate/dbgate
7.1.9
FIXED: writeQueryHistory function error #1432
FIXED: UUID parsing issues #1434, #1431
ADDED: Validation for function and file names, fixed security issues
CHANGED: Public DbGate cloud migrat...
FIXED: writeQueryHistory function error #1432
FIXED: UUID parsing issues #1434, #1431
ADDED: Validation for function and file names, fixed security issues
CHANGED: Public DbGate cloud migrat...
π¨ CVE-2026-64785
SwiftNIO HTTP/2 was missing validation on inbound HEADERS frames that let CR, LF, NUL, SP and other control characters reach an HTTP/1.1 backend through NIOHTTP2's HTTP/2-to-HTTP/1 codec, enabling HTTP request smuggling or response splitting. This vulnerability is addressed in swift-nio-http2 version 1.45.0.
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SwiftNIO HTTP/2 was missing validation on inbound HEADERS frames that let CR, LF, NUL, SP and other control characters reach an HTTP/1.1 backend through NIOHTTP2's HTTP/2-to-HTTP/1 codec, enabling HTTP request smuggling or response splitting. This vulnerability is addressed in swift-nio-http2 version 1.45.0.
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GitHub
Missing CR/LF/NUL validation in header values
## Summary
SwiftNIO HTTP/2 was missing validation on inbound HEADERS frames that let
CR, LF, NUL, SP and other control characters reach an HTTP/1.1 backend
through NIOHTTP2's HTTP/2-to-HTT...
SwiftNIO HTTP/2 was missing validation on inbound HEADERS frames that let
CR, LF, NUL, SP and other control characters reach an HTTP/1.1 backend
through NIOHTTP2's HTTP/2-to-HTT...
π¨ CVE-2026-65705
FFmpeg versions 3.4 through 8.1.2 contain an out-of-bounds write vulnerability in the vf_floodfill video filter that allows attackers to corrupt heap memory by supplying a dynamically sized video stream with filtergraph reinitialization disabled via -reinit_filter 0. When config_input() allocates the points traversal stack based on initial frame dimensions and a subsequent larger frame is processed, filter_frame() performs flood-fill neighbor pushes beyond the original allocation boundary, resulting in heap corruption and process crash with potential for code execution depending on heap layout and process hardening.
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FFmpeg versions 3.4 through 8.1.2 contain an out-of-bounds write vulnerability in the vf_floodfill video filter that allows attackers to corrupt heap memory by supplying a dynamically sized video stream with filtergraph reinitialization disabled via -reinit_filter 0. When config_input() allocates the points traversal stack based on initial frame dimensions and a subsequent larger frame is processed, filter_frame() performs flood-fill neighbor pushes beyond the original allocation boundary, resulting in heap corruption and process crash with potential for code execution depending on heap layout and process hardening.
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FFmpeg Forgejo
avfilter/vf_floodfill: remove unneeded variables Β· f186c50cf5
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
π¨ CVE-2026-15665
The Fluent Support β Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'redirect-to' Shortcode Attribute in all versions up to, and including, 2.3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The XSS payload is in a hidden attribute so it only fires in specific browsers when specific access keys are used making exploitation unlikely.
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The Fluent Support β Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'redirect-to' Shortcode Attribute in all versions up to, and including, 2.3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The XSS payload is in a hidden attribute so it only fires in specific browsers when specific access keys are used making exploitation unlikely.
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π¨ CVE-2026-48034
Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, there is a bypass via decoy sibling resources targeting a different bucket. This issue has been patched in version 1.4.0.
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Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, there is a bypass via decoy sibling resources targeting a different bucket. This issue has been patched in version 1.4.0.
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GitHub
fix(policies): bind H5 hardening checks to exempted bucket (replaces #174) by kerberosmansour Β· Pull Request #175 Β· kerberosmansour/hulumi
Replacement for #174 β same H5 policy fix, but with the DCO sign-off and Prettier formatting that #174 was missing. Opened as a fresh PR rather than force-pushing the bot branch's history (...
π¨ CVE-2026-66038
FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video decoder that allows attackers to expose uninitialized heap memory by supplying a valid zlib stream that inflates to fewer bytes than the expected frame size. The zlib_decomp() function in lcldec.c treats short decompression as non-fatal and continues to the RGB24 conversion path, which copies a full frame's worth of rows from the allocation buffer using original frame dimensions, causing uninitialized heap contents including pointer-derived allocator bytes to be copied into the attacker-observable AVFrame output and potentially defeating ASLR in long-lived media processing services.
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FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video decoder that allows attackers to expose uninitialized heap memory by supplying a valid zlib stream that inflates to fewer bytes than the expected frame size. The zlib_decomp() function in lcldec.c treats short decompression as non-fatal and continues to the RGB24 conversion path, which copies a full frame's worth of rows from the allocation buffer using original frame dimensions, causing uninitialized heap contents including pointer-derived allocator bytes to be copied into the attacker-observable AVFrame output and potentially defeating ASLR in long-lived media processing services.
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FFmpeg Forgejo
avcodec/lcldec: zero the not-decoded tail to avoid heap disclosure Β· e7cbfd1c50
Fixes: use of uninitialized memory
Fixes: CsNDKB1K1U0C
Fixes: e2c3aa8e2b (avcodec/lcldec: More space for rgb24)
Found-by: Adrian Junge (vurlo)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: CsNDKB1K1U0C
Fixes: e2c3aa8e2b (avcodec/lcldec: More space for rgb24)
Found-by: Adrian Junge (vurlo)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
π¨ CVE-2026-65593
n8n versions before 1.123.64, 2.29.8, and 2.30.1 contain a server-side request forgery vulnerability in the dynamic-node-parameters endpoints that lack authorization scopes. Authenticated attackers can supply absolute URLs in routing configuration to override baseURL restrictions and make the n8n server issue HTTP requests to arbitrary internal targets when SSRF protection is disabled.
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n8n versions before 1.123.64, 2.29.8, and 2.30.1 contain a server-side request forgery vulnerability in the dynamic-node-parameters endpoints that lack authorization scopes. Authenticated attackers can supply absolute URLs in routing configuration to override baseURL restrictions and make the n8n server issue HTTP requests to arbitrary internal targets when SSRF protection is disabled.
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GitHub
Authenticated SSRF via Dynamic Node Parameters Endpoints Allows Internal Network Access
## Impact
Endpoints in `/rest/dynamic-node-parameters/` lacked authorization scopes, making it reachable by any authenticated user with no workflow creation or execution required.
By supplying an...
Endpoints in `/rest/dynamic-node-parameters/` lacked authorization scopes, making it reachable by any authenticated user with no workflow creation or execution required.
By supplying an...
π¨ CVE-2026-65689
Bold Reports Standalone Report Designer before 14.1.12 contains a missing filepath validation vulnerability in its database download feature that allows unauthenticated attackers to read arbitrary files from the server filesystem by supplying a crafted request. Attackers can exploit this path traversal weakness to disclose sensitive server files, including authentication credentials, enabling full unauthorized access to the application. The vulnerability is specific to the DataHub module, which was introduced in Bold Reports 6.3. Therefore, versions prior to 6.3 are not affected.
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Bold Reports Standalone Report Designer before 14.1.12 contains a missing filepath validation vulnerability in its database download feature that allows unauthenticated attackers to read arbitrary files from the server filesystem by supplying a crafted request. Attackers can exploit this path traversal weakness to disclose sensitive server files, including authentication credentials, enabling full unauthorized access to the application. The vulnerability is specific to the DataHub module, which was introduced in Bold Reports 6.3. Therefore, versions prior to 6.3 are not affected.
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Bold Reports
Release Notes for Standalone Report Designer v4.1
Explore Standalone Report Designer v14.1 release notes, featuring new enhancements, AWS Secrets Manager support, and improved reporting performance.
π¨ CVE-2026-65904
DOMPurify through 3.3.3 fails to sanitize DOM elements passed via IN_PLACE mode when the element originates from a different window/realm (e.g., an iframe's contentDocument). A cross-realm instanceof check in the private _isNode() function returns false for foreign-realm nodes, causing DOMPurify to stringify the element (yielding '[object HTMLDivElement]'), silently reset IN_PLACE to false, and return the unsanitized element unchanged with any XSS payloads intact.
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DOMPurify through 3.3.3 fails to sanitize DOM elements passed via IN_PLACE mode when the element originates from a different window/realm (e.g., an iframe's contentDocument). A cross-realm instanceof check in the private _isNode() function returns false for foreign-realm nodes, causing DOMPurify to stringify the element (yielding '[object HTMLDivElement]'), silently reset IN_PLACE to false, and return the unsanitized element unchanged with any XSS payloads intact.
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GitHub
DOMPurify IN_PLACE mode fails to sanitize cross-window DOM elements, allowing XSS bypass
### Edit: Cure53 ###
**Thanks for the report. We published for transparency and discussion, but we do not see it as actionable within DOMPurifyβs threat model, so no fix is planned at this point...
**Thanks for the report. We published for transparency and discussion, but we do not see it as actionable within DOMPurifyβs threat model, so no fix is planned at this point...
π¨ CVE-2026-11354
The Participants Database plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.7.8.3 via the 'id' parameter. This makes it possible for unauthenticated attackers to overwrite arbitrary participant records by numeric ID and redirect the private_id-bearing record-access link to an attacker-controlled email address, granting full read and edit access to the victim's stored personally identifiable information including names, email addresses, phone numbers, and any other fields collected in the participant database. An attacker can harvest a valid nonce with a plain unauthenticated GET request to any page rendering the public signup or record form, then POST action=update with an arbitrary id value to overwrite any record; chaining a subsequent action=retrieve then delivers the private-access link to the attacker-controlled mailbox.
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The Participants Database plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.7.8.3 via the 'id' parameter. This makes it possible for unauthenticated attackers to overwrite arbitrary participant records by numeric ID and redirect the private_id-bearing record-access link to an attacker-controlled email address, granting full read and edit access to the victim's stored personally identifiable information including names, email addresses, phone numbers, and any other fields collected in the participant database. An attacker can harvest a valid nonce with a plain unauthenticated GET request to any page rendering the public signup or record form, then POST action=update with an arbitrary id value to overwrite any record; chaining a subsequent action=retrieve then delivers the private-access link to the attacker-controlled mailbox.
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π¨ CVE-2025-71408
NLTK (Natural Language Toolkit) before version 3.9.3 contains an eval injection vulnerability in the nltk.collocations module that allows an attacker who controls command-line arguments to execute arbitrary Python code. When collocations.py is invoked directly, the __main__ block passes command-line arguments directly to eval() as suffixes of BigramAssocMeasures without allowlist validation or sanitization, enabling an attacker to supply a Python expression that escapes the intended attribute lookup and executes arbitrary code including OS commands via the os module.
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NLTK (Natural Language Toolkit) before version 3.9.3 contains an eval injection vulnerability in the nltk.collocations module that allows an attacker who controls command-line arguments to execute arbitrary Python code. When collocations.py is invoked directly, the __main__ block passes command-line arguments directly to eval() as suffixes of BigramAssocMeasures without allowlist validation or sanitization, enabling an attacker to supply a Python expression that escapes the intended attribute lookup and executes arbitrary code including OS commands via the os module.
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Yunus AydΔ±n Blog
NLTK Command Injection via eval() in collocations.py
Command injection vulnerability in NLTK collocations.py via eval() on sys.argv. Arbitrary Python code execution analysis β what NLP developers need to know.
π¨ CVE-2026-55985
The web management interface in
Tycon Systems TPDIN-Monitor-WEB2
stores and displays system credentials in cleartext on a certain configuration page accessible to authenticated users. Any party with access to the administrative dashboard can immediately read these credentials, which may be used to compromise other systems on the local network.
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The web management interface in
Tycon Systems TPDIN-Monitor-WEB2
stores and displays system credentials in cleartext on a certain configuration page accessible to authenticated users. Any party with access to the administrative dashboard can immediately read these credentials, which may be used to compromise other systems on the local network.
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GitHub
CSAF/csaf_files/OT/white/2026/icsa-26-202-01.json at develop Β· cisagov/CSAF
CISA CSAF Security Advisories. Contribute to cisagov/CSAF development by creating an account on GitHub.
π¨ CVE-2026-61884
The web management interface of Tycon Systems TPDIN-Monitor-WEB2
does not perform server-side validation of credentials during the login process. By submitting empty values for both credential fields, an unauthenticated remote attacker can bypass the authentication check and establish a valid administrative session. This grants full access to device controls including power relay management, device reboot, remote access service configuration, and network settings, which could allow an attacker to disrupt connected infrastructure or cause physical damage to equipment.
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The web management interface of Tycon Systems TPDIN-Monitor-WEB2
does not perform server-side validation of credentials during the login process. By submitting empty values for both credential fields, an unauthenticated remote attacker can bypass the authentication check and establish a valid administrative session. This grants full access to device controls including power relay management, device reboot, remote access service configuration, and network settings, which could allow an attacker to disrupt connected infrastructure or cause physical damage to equipment.
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GitHub
CSAF/csaf_files/OT/white/2026/icsa-26-202-01.json at develop Β· cisagov/CSAF
CISA CSAF Security Advisories. Contribute to cisagov/CSAF development by creating an account on GitHub.
π¨ CVE-2025-13044
IBM Concert 1.0.0 through 2.2.0 creates temporary files with predictable names, which allows local users to overwrite arbitrary files via a symlink attack.
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IBM Concert 1.0.0 through 2.2.0 creates temporary files with predictable names, which allows local users to overwrite arbitrary files via a symlink attack.
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Ibm
Security Bulletin: Multiple Vulnerabilities in IBM Concert Software
Multiple vulnerabilities were addressed in IBM Concert Software version 2.3.1