EUVD-2026-62457

Vikunja: Link-share principal-type confusion enables cross-account team removal, bot takeover, and roster disclosure...

Vikunja: Link-share principal ID collision allows cross-account API token issuance and management

Executive Summary Vikunja accepts both regular-user JSON Web Tokens JWTs and link-share JWTs through its generic authenticated API route group. A link-share JWT resolves to a models.LinkSharing principal whose GetID method returns the numeric linkshares.id. The API-token management model then...

GHSA-VVCV-VPPH-H844 Vikunja: Link-share principal ID collision allows cross-account API token issuance and management

Executive Summary Vikunja accepts both regular-user JSON Web Tokens JWTs and link-share JWTs through its generic authenticated API route group. A link-share JWT resolves to a models.LinkSharing principal whose GetID method returns the numeric linkshares.id. The API-token management model then...

SUSE CVE-2026-57176

Python Social Auth is a social authentication/registration mechanism. Prior to version 5.0.0, the Vend OAuth2 backend used only the numeric Vend userid as the social-auth UID. When multiple Vend shops authenticate through the same application, users from different shops with the same internal Ven...

Linux Distros Unpatched Vulnerability : CVE-2026-57176

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Python Social Auth is a social authentication/registration mechanism. Prior to version 5.0.0, the Vend OAuth2 backend used only the numeric Vend userid as the...

CVE-2026-57176

Python Social Auth is a social authentication/registration mechanism. Prior to version 5.0.0, the Vend OAuth2 backend used only the numeric Vend userid as the social-auth UID. When multiple Vend shops authenticate through the same application, users from different shops with the same internal Ven...

CVE-2026-57176: Authentication Bypass by Alternate Name

Python Social Auth is a social authentication/registration mechanism. Prior to version 5.0.0, the Vend OAuth2 backend used only the numeric Vend userid as the social-auth UID. When multiple Vend shops authenticate through the same application, users from different shops with the same internal Ven...

CVE-2026-94627 vLLM through 0.29.0 GPU KV Cache Leak via Mooncake Transfer ID Collision

vLLM Mooncake connector through 0.29.0 fails to properly manage GPU KV cache block ownership when concurrent child requests share a single transfer ID in prefill/decode disaggregated deployments. Attackers can trigger GPU memory exhaustion by submitting completion requests with multiple prompts,...

CVE-2026-94627 vLLM through 0.29.0 GPU KV Cache Leak via Mooncake Transfer ID Collision

vLLM Mooncake connector through 0.29.0 fails to properly manage GPU KV cache block ownership when concurrent child requests share a single transfer ID in prefill/decode disaggregated deployments. Attackers can trigger GPU memory exhaustion by submitting completion requests with multiple prompts,...

PT-2026-92117

Name of the Vulnerable Software and Affected Versions BookStack versions prior to 26.05.5 Description An authentication bypass exists in the social login implementation. Unauthenticated attackers can sign in as arbitrary users by authenticating through a social provider that shares the same drive...

CVE-2026-54713

CakePHP Queue (a queue-interop compatible queueing library) has an incomplete comparison in QueueManager::getUniqueId() that affects versions 0.1.11 through 2.3.1 . When shouldBeUnique is enabled, the method generates job identifiers from the job class, method, and parameters, but sorting paramet...

CVE-2026-54713 CakePHP Queue: Incomplete Comparison in getUniqueId vulnerable to collisions

CakePHP Queue is a queue-interop compatible queueing library. From 0.1.11 until 2.3.1, QueueManager::getUniqueId generates identifiers for jobs with shouldBeUnique enabled from the job class, method, and parameters, but sorting parameter values drops associative-array keys. An unauthenticated...

CVE-2026-54713 CakePHP Queue: Incomplete Comparison in getUniqueId vulnerable to collisions

CakePHP Queue is a queue-interop compatible queueing library. From 0.1.11 until 2.3.1, QueueManager::getUniqueId generates identifiers for jobs with shouldBeUnique enabled from the job class, method, and parameters, but sorting parameter values drops associative-array keys. An unauthenticated...

curl: 33: CONNECT_ONLY raw I/O selects wrong connection after CURLOPT_SHARE detach (incomplete fix for CVE-2020-8231)

Summary After a completed CURLOPTCONNECTONLY transfer, detaching the shared connection pool via curleasysetopteasy, CURLOPTSHARE, NULL causes curleasysend / curleasyrecv to silently operate on an unrelated connection from a different pool. Data intended for server B is sent to server A, and A's...

CVE-2026-76216

Vikunja through 2.4.0 contains a principal-type confusion vulnerability where LinkSharing principals with id N are treated as user principals with users.id == N at three permission checks lacking type guards. Attackers with a link-share JWT can remove victims from teams, enumerate and delete vict...

CVE-2026-76216 Vikunja through 2.4.0 Principal-Type Confusion via LinkSharing

Vikunja through 2.4.0 contains a principal-type confusion vulnerability where LinkSharing principals with id N are treated as user principals with users.id == N at three permission checks lacking type guards. Attackers with a link-share JWT can remove victims from teams, enumerate and delete vict...

PT-2026-78398

Name of the Vulnerable Software and Affected Versions Vikunja versions prior to 2.4.1 Description A principal-type confusion occurs when LinkSharing principals with id N are treated as user principals with users.id == N due to three permission checks lacking type guards. This allows attackers...

WordPress Real Estate Manager Pro plugin <= 12.8.6 - Authenticated (Subscriber+) Privilege Escalation via 'user_has_cap' Filter ID Collision vulnerability

Authenticated Subscriber+ Privilege Escalation via 'userhascap' Filter ID Collision vulnerability discovered by 0xd4rk5id3 - EnvoraSec in WordPress Plugin Real Estate Manager Pro versions = 12.8.6...

PT-2026-83385

In codefloe.com/crowci/crow/v6 before 6.4.0, user account lookup during forge login is not scoped to the authenticating forge. An account on one forge matches an existing user on another forge via forge remote ID collision or username collision. On instances with multiple configured forges, an...

WordPress Events Manager 7.4 Unauthenticated Administrator Privilege Escalation

WordPress Events Manager versions 7.4 and below contain an unauthenticated privilege escalation vulnerability caused by improper capability mapping for event and location post identifiers. An unauthenticated attacker can exploit a collision between a WordPress user ID and an Events Manager post I...