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CVE-2026-69836 - Microsoft Entra ID Remote Code Execution Vulnerability

CVE ID :CVE-2026-69836
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network.
Severity: 10.0 | CRITICAL
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CVE-2026-69851 - Microsoft Entra ID Elevation of Privilege Vulnerability

CVE ID :CVE-2026-69851
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :Server-side request forgery (ssrf) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.
Severity: 9.9 | CRITICAL
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CVE-2026-69855 - Microsoft Copilot in Azure Information Disclosure Vulnerability

CVE ID :CVE-2026-69855
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :Server-side request forgery (ssrf) in Microsoft Copilot in Azure allows an authorized attacker to disclose information over a network.
Severity: 7.7 | HIGH
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CVE-2026-70105 - Microsoft Word Information Disclosure Vulnerability

CVE ID :CVE-2026-70105
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :Improper input validation in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
Severity: 6.5 | MEDIUM
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CVE-2026-72818 - NLTK TweetTokenizer URL Pattern Backtracks Catastrophically on Naked-Domain-Like Input

CVE ID :CVE-2026-72818
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :The URLS regular expression in nltk/tokenize/casual.py, compiled into TweetTokenizer.WORD_RE and applied by TweetTokenizer.tokenize, contains a naked-domain branch whose domain-label prefix [a-z0-9]+(?:[.\-][a-z0-9]+)* is unbounded. Input consisting of many alternating label separators can be partitioned in exponentially many ways, and because the branch also requires a trailing top-level domain that such input never supplies, the engine explores those partitions before failing at each offset. A few kilobytes of input therefore consumes seconds to minutes of single-threaded CPU, and the HANG_RE substitution performed before matching does not collapse the pattern. TweetTokenizer is intended for tokenizing untrusted social-media text, so any service that applies it, or the module-level casual_tokenize, to submitted text can be stalled per request without authentication. Version 3.10.1 bounds the label repetition.
Severity: 8.7 | HIGH
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CVE-2026-72843 - EverShop Missing Authorization on PATCH /api/customers/:id Allows Unauthenticated Account Takeover

CVE ID :CVE-2026-72843
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :The customer update route in EverShop is declared with "access": "public" in packages/evershop/src/modules/customer/api/updateCustomer/route.json, which causes the admin authentication middleware to call next() without checking the caller, and no customer-session middleware guards the route; the only middleware in the chain parses the JSON body. The handler in updateCustomer.js then loads the customer by the uuid taken from the URL path and writes the supplied fields back to that record, hashing a password if one is provided, without verifying that the caller owns the record. An unauthenticated request carrying a known customer uuid can therefore overwrite that customer's email address and password and read back the updated record from the 200 response, taking over the account and locking out its owner. Customer uuids are exposed through order confirmation email links and administrative URLs. Version 2.2.1 changes the route to "access": "private".
Severity: 9.8 | CRITICAL
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CVE-2026-72846 - Lightdash Scheduled Delivery Webhook URLs Are Not Validated, Allowing Server-Side Request Forgery

CVE ID :CVE-2026-72846
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :Lightdash stores the webhook URL supplied with a scheduled delivery and later posts to it from sendWebhook in packages/backend/src/clients/GoogleChat/GoogleChatClient.ts and in packages/backend/src/clients/MicrosoftTeams/MicrosoftTeamsClient.ts. In affected versions both call fetch on the stored URL directly. The validatePublicHttpUrl helper in packages/backend/src/utils/ssrfProtection.ts, used for MCP server URLs, is not applied on either path, and the webhook fields carry no server-side URL constraint. A user able to create or trigger a scheduled delivery can therefore direct the server to issue POST requests to private, loopback and link-local addresses, including cloud metadata endpoints, and can distinguish reachable internal services from unreachable ones through the resulting errors. The upstream response is never returned to the requester; on a failure status its body is written to the server log instead. Version 1.146.4 routes both clients through postSchedulerWebhook from packages/backend/src/utils/schedulerWebhookValidation rather than calling fetch directly.
Severity: 6.4 | MEDIUM
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CVE-2026-72848 - langchain-community SitemapLoader Does Not Apply restrict_to_same_domain to Nested Sitemap Index Entries, Allowing Server-Side Request Forgery

CVE ID :CVE-2026-72848
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :SitemapLoader.parse_sitemap in langchain_community/document_loaders/sitemap.py applies the documented restrict_to_same_domain control only to leaf url entries. The loop over url elements filters cross-domain locations, but the loop over nested sitemap elements passes the child loc straight to self.scrape_all([loc.text], "xml"), which reaches WebBaseLoader.scrape_all and an aiohttp GET, with no domain comparison and no check for private, loopback or link-local destinations. An attacker who controls or influences an ingested sitemap can therefore point a nested sitemap entry at an internal address and make the server fetch it even when the deploying application set restrict_to_same_domain to True specifically to confine outbound requests. The fetched content is parsed and surfaces in the returned Documents, so internal responses are disclosed to the caller rather than merely requested.
Severity: 8.6 | HIGH
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CVE-2026-72858 - Rejected reason: This CVE ID has been rejected or

CVE ID :CVE-2026-72858
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Severity: 0.0 | NA
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CVE-2026-72860 - 9router Server-Side Request Forgery via /api/provider-nodes/validate Because the IPv4-Mapped IPv6 Denylist Check Is Unreachable

CVE ID :CVE-2026-72860
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :The POST /api/provider-nodes/validate route in 9router takes a caller-supplied baseUrl and issues server-side HTTP requests to it, guarding the destination with assertPublicUrl from src/shared/utils/ssrfGuard.js. That guard compares hostname strings only: it resolves no DNS, does not revalidate after a redirect, and its IPv4-mapped IPv6 branch is unreachable. The branch matches ^::ffff:(\d+\.\d+\.\d+\.\d+)$, but the WHATWG URL parser canonicalizes such literals to hextets before the guard runs, so new URL("http://[::ffff:127.0.0.1]/").hostname yields [::ffff:7f00:1] and the pattern is tested against a string it is never handed. Every IPv4-mapped address therefore passes, and http://[::ffff:7f00:1] and http://[::ffff:a9fe:a9fe] reach loopback and link-local metadata addresses; a hostname whose A record points at an internal address passes as well because no resolution occurs. In the custom-embedding branch the upstream response body is truncated to 200 bytes and returned to the caller whenever the upstream status is neither 2xx nor 401 nor 403, which discloses the beginning of internal responses, and the other validation types remain usable for blind internal port scanning through status and timing differences. The caller-supplied apiKey is forwarded to the internal destination as an Authorization Bearer header. A dashboard session is required by default, and none is required when requireLogin is disabled.
Severity: 8.5 | HIGH
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CVE-2026-77642 - Tor Out-of-Bounds Write Vulnerability

CVE ID :CVE-2026-77642
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :tor before 0.4.9.9 was prone to an out-of-bounds write when parsing a consensus or detached signature with unexpected signature digest type. Impact is minor for most Tor roles, but potentially major for directory authorities. This is TROVE-2026-019.
Severity: 7.5 | HIGH
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CVE-2026-77643 - Xapian Cross-Site Scripting Vulnerability

CVE ID :CVE-2026-77643
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :A cross-site scripting vulnerability in queryparser/termgenerator_internal.cc in Xapian xapian-core before 2.1.0 and before 1.4.32 exists due to incomplete HTML escaping by Xapian::MSet::snippet(). NOTE: this issue exists because of a missed corner case of CVE-2018-0499.
Severity: 4.4 | MEDIUM
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CVE-2026-77644 - Critical Bypass Access Control Vulnerability Reported for Windchill Risk and Reliability (WRR) Enterprise Edition

CVE ID :CVE-2026-77644
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :A critical bypass access control vulnerability has been reported in PTC Windchill Risk and Reliability (WRR) Enterprise Edition.
Severity: 9.3 | CRITICAL
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CVE-2026-77645 - Critical Remote Code Execution (RCE) vulnerability reported in Windchill

CVE ID :CVE-2026-77645
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.
Severity: 9.2 | CRITICAL
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CVE-2026-77646 - Server Side Request Forgery (SSRF) vulnerability reported in Windchill

CVE ID :CVE-2026-77646
Published : Aug. 20, 2026, 10:18 p.m. | 32 minutes ago
Description :A Server-Side Request Forgery (SSRF) vulnerability has been reported in PTC Windchill PDMLink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.
Severity: 7.7 | HIGH
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CVE-2026-77647 - SPIP Remote Code Execution Vulnerability

CVE ID :CVE-2026-77647
Published : Aug. 20, 2026, 10:24 p.m. | 25 minutes ago
Description :SPIP before 4.4.20 allows unauthenticated remote attackers to execute arbitrary code, as exploited in the wild in August 2026. This is related to incorrect identification ofSeverity: 9.8 | CRITICAL
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CVE-2026-77113 - Path Traversal Vulnerability in apport-unpack

CVE ID :CVE-2026-77113
Published : Aug. 20, 2026, 10:32 p.m. | 17 minutes ago
Description :Path traversal in apport-unpack in Canonical Apport before 2.36.0, 2.34.2, and 2.28.4 on Linux allows an attacker to create or overwrite arbitrary files with the privileges of the executing user via an attacker controlled key names in crash report files.
Severity: 6.7 | MEDIUM
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CVE-2026-77648 - OpenStack Glance Server-Side Request Forgery

CVE ID :CVE-2026-77648
Published : Aug. 20, 2026, 10:37 p.m. | 13 minutes ago
Description :In OpenStack Glance through 32.0.0, the /v2/tasks API accepts type=import tasks that bypass import_filtering_opts, allowing an admin to fetch internal URLs from the Glance service network (aka SSRF), as long as https:// or http:// is used. This API has been available only to admins since Xena, and it has been deprecated for several releases.
Severity: 2.2 | LOW
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CVE-2026-16520 - Genians Genian NAC and Genian ZTNA SQL Injection and Authentication Bypass Vulnerability

CVE ID :CVE-2026-16520
Published : Aug. 21, 2026, 12:16 a.m. | 2 hours, 34 minutes ago
Description :Improper input validation and Exposure of sensitive information through data queries vulnerability in Genians Genian NAC V4.0, Genians Genian NAC V5.0, and Genians Genian ZTNA V6.0 allows SQL Injection and Authentication Bypass. This issue affects Genian NAC V4.0: from 4.0.0 before 4.0.175(Revision 150340); Genian NAC V5.0: from 5.0.0 before 5.0.65 LTS(Revision 150331), from 5.0.0 before 5.0.75 LTS(Revision 150330), from 5.0.0 before 5.0.87 Release Stable(Revision 150329), and from 5.0.0 before 5.0.88(Revision 150328); Genian ZTNA V6.0: from 6.0.0 before 6.0.26 LTS(Revision 150337), from 6.0.0 before 6.0.35 LTS(Revision 150336), from 6.0.0 before 6.0.47 Release Stable(Revision 150334), and from 6.0.0 before 6.0.48(Revision 150333).
Severity: 8.7 | HIGH
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CVE-2026-20679 - Apple macOS Application Denial of Service Vulnerability

CVE ID :CVE-2026-20679
Published : Aug. 21, 2026, 1:16 a.m. | 1 hour, 33 minutes ago
Description :The issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Processing a maliciously crafted file may lead to unexpected app termination.
Severity: 0.0 | NA
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CVE-2026-43679 - Apple Watch Contacts Access Bypass via Physical Access

CVE ID :CVE-2026-43679
Published : Aug. 21, 2026, 1:17 a.m. | 1 hour, 33 minutes ago
Description :This issue was addressed with improved permissions checking. This issue is fixed in watchOS 26.4. An attacker with physical access to a locked Apple Watch may be able to view user contacts.
Severity: 0.0 | NA
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