🚨 CVE-2026-78584
Observable Response Discrepancy (CWE-204) in the Kibana Osquery feature can lead to information disclosure via Query System for Information (CAPEC-54). An authenticated user holding Osquery live-query privileges could determine whether a scheduled query identifier exists in a Kibana space they are not authorized to access.
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Observable Response Discrepancy (CWE-204) in the Kibana Osquery feature can lead to information disclosure via Query System for Information (CAPEC-54). An authenticated user holding Osquery live-query privileges could determine whether a scheduled query identifier exists in a Kibana space they are not authorized to access.
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Discuss the Elastic Stack
Kibana 9.4.4 Security Update (ESA-2026-161)
Observable Response Discrepancy in Kibana Leading to Cross-Space Information Disclosure Observable Response Discrepancy (CWE-204) in the Kibana Osquery feature can lead to information disclosure via Query System for Information (CAPEC-54). An authenticated…
🚨 CVE-2026-78586
Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user with low-level privileges could submit a specially crafted request that causes Kibana to consume an unbounded amount of memory, rendering it unavailable to all users.
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Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user with low-level privileges could submit a specially crafted request that causes Kibana to consume an unbounded amount of memory, rendering it unavailable to all users.
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Discuss the Elastic Stack
Kibana 8.19.16, 9.3.5, 9.4.2 Security Update (ESA-2026-163)
Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user…
🚨 CVE-2026-78590
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthorized deletion of privileged resources via Path Traversal (CAPEC-126). A low-privileged user holding Fleet Settings write access could cause a subsequent administrative action to act on unintended internal resources, resulting in the deletion of privileged resources such as user accounts and other organizational assets. Exploitation requires an administrator to interact with the affected Fleet interface.
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Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthorized deletion of privileged resources via Path Traversal (CAPEC-126). A low-privileged user holding Fleet Settings write access could cause a subsequent administrative action to act on unintended internal resources, resulting in the deletion of privileged resources such as user accounts and other organizational assets. Exploitation requires an administrator to interact with the affected Fleet interface.
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Discuss the Elastic Stack
Kibana 8.19.18, 9.3.6, 9.4.3 Security Update (ESA-2026-158)
Improper Limitation of a Pathname to a Restricted Directory in Kibana Leading to Unauthorized Deletion of Privileged Resources Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to…
🚨 CVE-2026-78591
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthorized deletion of resources via Path Traversal (CAPEC-126). A low-privileged user could cause a subsequent action taken by a higher-privileged user in the Fleet administration interface to act on an unintended target, resulting in the deletion of resources including accounts with elevated privileges.
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Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthorized deletion of resources via Path Traversal (CAPEC-126). A low-privileged user could cause a subsequent action taken by a higher-privileged user in the Fleet administration interface to act on an unintended target, resulting in the deletion of resources including accounts with elevated privileges.
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Discuss the Elastic Stack
Kibana 8.19.17, 9.3.6, 9.4.3 Security Update (ESA-2026-159)
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Kibana Leading to Unauthorized Resource Deletion Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead…
🚨 CVE-2026-78598
Incorrect Authorization (CWE-863) in the Kibana machine learning feature can lead to information disclosure via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180). An authenticated user holding machine learning job management privileges within a single Kibana space could cause a job's saved object to become accessible across all spaces in the Kibana instance, without holding access rights to those additional spaces.
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Incorrect Authorization (CWE-863) in the Kibana machine learning feature can lead to information disclosure via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180). An authenticated user holding machine learning job management privileges within a single Kibana space could cause a job's saved object to become accessible across all spaces in the Kibana instance, without holding access rights to those additional spaces.
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Discuss the Elastic Stack
Kibana 8.19.19, 9.3.8, 9.4.4 Security Update (ESA-2026-156)
Incorrect Authorization in Kibana Leading to Unauthorized Cross-Space Exposure of Machine Learning Job Data Incorrect Authorization (CWE-863) in the Kibana machine learning feature can lead to information disclosure via Exploiting Incorrectly Configured…
🚨 CVE-2026-78599
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthorized deletion of internal resources via Path Traversal (CAPEC-126). A low-privileged user holding Fleet write access could cause a subsequent administrative delete action to act on unintended internal resources. Exploitation requires an administrator to interact with the affected Fleet interface.
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Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthorized deletion of internal resources via Path Traversal (CAPEC-126). A low-privileged user holding Fleet write access could cause a subsequent administrative delete action to act on unintended internal resources. Exploitation requires an administrator to interact with the affected Fleet interface.
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Discuss the Elastic Stack
Kibana 8.19.18, 9.4.3 Security Update (ESA-2026-157)
Stored Path Traversal in Kibana Leading to Unauthorized Deletion of Internal Resources Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthorized deletion of internal resources…
🚨 CVE-2026-78601
Missing Authorization (CWE-862) in Kibana can lead to information disclosure via Privilege Abuse (CAPEC-122). An authorization control was not applied to a Kibana Entity Store configuration operation, allowing an authenticated user with elevated Kibana privileges to indirectly cause a background task to read from Elasticsearch indices that user is not authorized to access. Derived entity data from those indices is then exposed through the entity store output.
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Missing Authorization (CWE-862) in Kibana can lead to information disclosure via Privilege Abuse (CAPEC-122). An authorization control was not applied to a Kibana Entity Store configuration operation, allowing an authenticated user with elevated Kibana privileges to indirectly cause a background task to read from Elasticsearch indices that user is not authorized to access. Derived entity data from those indices is then exposed through the entity store output.
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Discuss the Elastic Stack
Kibana 9.4.5 Security Update (ESA-2026-147)
Missing Authorization in Kibana Leading to Unauthorized Elasticsearch Index Data Exposure Missing Authorization (CWE-862) in Kibana can lead to information disclosure via Privilege Abuse (CAPEC-122). An authorization control was not applied to a Kibana Entity…
🚨 CVE-2025-12107
The Velocity template engine, utilized by the affected product, accepts and processes template syntax without sufficient sanitization or validation of user-controlled input. This allows an authenticated administrator to inject arbitrary template syntax.
Successful exploitation enables an attacker with administrative privileges to execute arbitrary template code on the server. This can lead to significant security consequences, including remote code execution, manipulation of data, and unauthorized access to sensitive information.
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The Velocity template engine, utilized by the affected product, accepts and processes template syntax without sufficient sanitization or validation of user-controlled input. This allows an authenticated administrator to inject arbitrary template syntax.
Successful exploitation enables an attacker with administrative privileges to execute arbitrary template code on the server. This can lead to significant security consequences, including remote code execution, manipulation of data, and unauthorized access to sensitive information.
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Wso2
Security Advisory WSO2-2025-4517/CVE-2025-12107 - WSO2 Security and Compliance Documentation
WSO2 security advisories, CVE justifications, cloud security bulletins, secure coding and deployment guidelines, and how to report a vulnerability.
🚨 CVE-2026-7557
An improper verification of cryptographic signature vulnerability in the SAML authentication module of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an unauthenticated remote attacker to bypass authentication and impersonate any user, including administrators. This vulnerability affects deployments with SAML single sign-on enabled.
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An improper verification of cryptographic signature vulnerability in the SAML authentication module of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an unauthenticated remote attacker to bypass authentication and impersonate any user, including administrators. This vulnerability affects deployments with SAML single sign-on enabled.
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Progress
Marklogic Critical Security Alert Bulletin – August 2026 – (CVE-2026-7326, CVE-2026-7327, CVE-2026-7329, CVE-2026-7557, CVE-2026…
The Progress MarkLogic team confirmed several security vulnerabilities in MarkLogic Server, including privilege escalation, authentication bypass, cross-site request forgery, cross-site scripting, cross-origin resource sharing bypass, HTTP request smuggling…
🚨 CVE-2026-8709
An improper privilege management vulnerability in the REST API document patch operation of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with a low-privileged REST role to escalate privileges and execute privileged operations against the Security database.
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An improper privilege management vulnerability in the REST API document patch operation of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with a low-privileged REST role to escalate privileges and execute privileged operations against the Security database.
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Progress
Marklogic Critical Security Alert Bulletin – August 2026 – (CVE-2026-7326, CVE-2026-7327, CVE-2026-7329, CVE-2026-7557, CVE-2026…
The Progress MarkLogic team confirmed several security vulnerabilities in MarkLogic Server, including privilege escalation, authentication bypass, cross-site request forgery, cross-site scripting, cross-origin resource sharing bypass, HTTP request smuggling…
🚨 CVE-2026-82451
Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel.
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Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel.
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GitHub
Release Formwork 2.3.11 · getformwork/formwork
What's Changed
Correctly ensure platform requirements in the codebase by @giuscris in #922
Validate statistics visitor source by @giuscris in #923
Full Changelog: 2.3.10...2.3.11
Correctly ensure platform requirements in the codebase by @giuscris in #922
Validate statistics visitor source by @giuscris in #923
Full Changelog: 2.3.10...2.3.11
🚨 CVE-2026-82883
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Marcus Login With Ajax allows Reflected XSS.
This issue affects Login With Ajax: from n/a through 4.5.1.
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Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Marcus Login With Ajax allows Reflected XSS.
This issue affects Login With Ajax: from n/a through 4.5.1.
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🚨 CVE-2026-81772
Unauthenticated PHP Object Injection in Ninja Forms - Layout & Styles <= 3.0.31 versions.
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Unauthenticated PHP Object Injection in Ninja Forms - Layout & Styles <= 3.0.31 versions.
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Patchstack
PHP Object Injection in WordPress Ninja Forms - Layout & Styles Plugin
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress and Drupal security issues.
🚨 CVE-2026-84217
Missing Authorization vulnerability in Mamunur Rashid Classified Listing allows Accessing Functionality Not Properly Constrained by ACLs.
This issue affects Classified Listing: from n/a through 6.1.1.
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Missing Authorization vulnerability in Mamunur Rashid Classified Listing allows Accessing Functionality Not Properly Constrained by ACLs.
This issue affects Classified Listing: from n/a through 6.1.1.
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🚨 CVE-2026-84759
Unauthenticated Cross Site Request Forgery (CSRF) in Activity Log <= 2.13.1 versions.
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Unauthenticated Cross Site Request Forgery (CSRF) in Activity Log <= 2.13.1 versions.
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🚨 CVE-2026-84772
Editor Server Side Request Forgery (SSRF) in Broken Link Checker <= 2.4.14 versions.
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Editor Server Side Request Forgery (SSRF) in Broken Link Checker <= 2.4.14 versions.
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Patchstack
Server Side Request Forgery (SSRF) in WordPress Broken Link Checker Plugin
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress and Drupal security issues.
🚨 CVE-2026-84781
Contributor Cross Site Scripting (XSS) in Gallery PhotoBlocks <= 1.3.4 versions.
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Contributor Cross Site Scripting (XSS) in Gallery PhotoBlocks <= 1.3.4 versions.
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Patchstack
Cross Site Scripting (XSS) in WordPress Gallery PhotoBlocks Plugin
Patchstack is the leading open source vulnerability research organization. Find information and protection for all WordPress and Drupal security issues.
🚨 CVE-2026-75136
UpSignOn for Windows before 7.19.0 contains an insecure credential storage vulnerability that allows local attackers to retrieve the biometric unlock key stored in the Windows PasswordVault API without triggering any authentication prompt. Attackers can access the stored biometric key from a standard local process within the same Windows session to decrypt the protected vault files and export the entire password manager contents in cleartext.
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UpSignOn for Windows before 7.19.0 contains an insecure credential storage vulnerability that allows local attackers to retrieve the biometric unlock key stored in the Windows PasswordVault API without triggering any authentication prompt. Attackers can access the stored biometric key from a standard local process within the same Windows session to decrypt the protected vault files and export the entire password manager contents in cleartext.
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upsignon.eu
Notes de version
Notes de version détaillées des différents composants d'UpSignOn (application, extension de navigateur, serveur PRO, console de supervision PRO).
🚨 CVE-2026-78662
Previously, a channel registered in the mux's chanList is not usable until it is established. A malicious peer was able flood the channel's incomingRequests, deadlocking the entire connection. Now, we add an atomic established state, set when a channel becomes usable. Until such a time, handlePacket drops every packet other than the open confirmation/failure, without blocking and without tearing down the connection.
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Previously, a channel registered in the mux's chanList is not usable until it is established. A malicious peer was able flood the channel's incomingRequests, deadlocking the entire connection. Now, we add an atomic established state, set when a channel becomes usable. Until such a time, handlePacket drops every packet other than the open confirmation/failure, without blocking and without tearing down the connection.
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🚨 CVE-2026-84292
fast-uri serializes the port component of a URI without validating it. When recomposing the authority, the userinfo and host components are escaped but the port is concatenated verbatim, so a port value that is not a sequence of digits can inject authority delimiters, demoting the intended host to userinfo and pointing the authority at an attacker-controlled host. Both fast-uri and Node's URL read the result back as the attacker's host with no error, so re-validating the built URI does not catch it. This affects applications that build URIs from parts and assign untrusted data to the port component through the serialize, normalize, or equal functions in their object forms. The issue affects fast-uri versions before 2.4.6, from 3.0.0 before 3.1.7, and from 4.0.0 before 4.1.4. It is fixed in 2.4.6, 3.1.7, and 4.1.4, where recomposeAuthority rejects any port that is not a digit sequence per RFC 3986.
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fast-uri serializes the port component of a URI without validating it. When recomposing the authority, the userinfo and host components are escaped but the port is concatenated verbatim, so a port value that is not a sequence of digits can inject authority delimiters, demoting the intended host to userinfo and pointing the authority at an attacker-controlled host. Both fast-uri and Node's URL read the result back as the attacker's host with no error, so re-validating the built URI does not catch it. This affects applications that build URIs from parts and assign untrusted data to the port component through the serialize, normalize, or equal functions in their object forms. The issue affects fast-uri versions before 2.4.6, from 3.0.0 before 3.1.7, and from 4.0.0 before 4.1.4. It is fixed in 2.4.6, 3.1.7, and 4.1.4, where recomposeAuthority rejects any port that is not a digit sequence per RFC 3986.
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cna.openjsf.org
Security Advisories | OpenJS Foundation CVE Numbering Authority
The OpenJS Foundation's CVE Numbering Authority (CNA)
🚨 CVE-2026-84394
fast-uri accepts a host that contains an unbalanced or misplaced authority bracket without reporting an error. A host that starts with an opening bracket but does not end with a closing bracket is neither validated as an IP literal nor canonicalized as a domain name, so parse() returns it as the host with error undefined, while Node's URL and the HTTP clients built on it resolve the same string to a different host. An application that reads the parsed host to make a host decision, such as an SSRF denylist, a redirect allowlist, or proxy routing, and then passes the original URL to an HTTP client evaluates its policy against a string that is not the host the request reaches. The same host is carried through normalize, equal, and resolve. This affects fast-uri versions 2.4.5, 3.1.6, and 4.1.3, and is fixed in 2.4.6, 3.1.7, and 4.1.4, where parse() reports a malformed host for any host that contains a bracket but is not a valid IPv6 literal.
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fast-uri accepts a host that contains an unbalanced or misplaced authority bracket without reporting an error. A host that starts with an opening bracket but does not end with a closing bracket is neither validated as an IP literal nor canonicalized as a domain name, so parse() returns it as the host with error undefined, while Node's URL and the HTTP clients built on it resolve the same string to a different host. An application that reads the parsed host to make a host decision, such as an SSRF denylist, a redirect allowlist, or proxy routing, and then passes the original URL to an HTTP client evaluates its policy against a string that is not the host the request reaches. The same host is carried through normalize, equal, and resolve. This affects fast-uri versions 2.4.5, 3.1.6, and 4.1.3, and is fixed in 2.4.6, 3.1.7, and 4.1.4, where parse() reports a malformed host for any host that contains a bracket but is not a valid IPv6 literal.
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cna.openjsf.org
Security Advisories | OpenJS Foundation CVE Numbering Authority
The OpenJS Foundation's CVE Numbering Authority (CNA)