CVE-2026-82755

Use of Cache Containing Sensitive Information vulnerability in ash-project ashauthenticationoauth2server allows a shared HTTP cache to serve one tenant's OAuth discovery metadata to another tenant's clients. The RFC 8414 and RFC 9728 metadata endpoints in...

CVE-2026-82755 ash_authentication_oauth2_server serves tenant-specific OAuth metadata as publicly cacheable without Vary, enabling cross-tenant confusion

Use of Cache Containing Sensitive Information vulnerability in ash-project ashauthenticationoauth2server allows a shared HTTP cache to serve one tenant's OAuth discovery metadata to another tenant's clients. The RFC 8414 and RFC 9728 metadata endpoints in...

CVE-2026-82755 ash_authentication_oauth2_server serves tenant-specific OAuth metadata as publicly cacheable without Vary, enabling cross-tenant confusion

Use of Cache Containing Sensitive Information vulnerability in ash-project ashauthenticationoauth2server allows a shared HTTP cache to serve one tenant's OAuth discovery metadata to another tenant's clients. The RFC 8414 and RFC 9728 metadata endpoints in...

EUVD-2026-72537

Use of Cache Containing Sensitive Information vulnerability in ash-project ashauthenticationoauth2server allows a shared HTTP cache to serve one tenant's OAuth discovery metadata to another tenant's clients. The RFC 8414 and RFC 9728 metadata endpoints in...

CVE-2026-82755 ash_authentication_oauth2_server serves tenant-specific OAuth metadata as publicly cacheable without Vary, enabling cross-tenant confusion

Use of Cache Containing Sensitive Information vulnerability in ash-project ashauthenticationoauth2server allows a shared HTTP cache to serve one tenant's OAuth discovery metadata to another tenant's clients. The RFC 8414 and RFC 9728 metadata endpoints in...

CVE-2026-82755

ash_authentication_oauth2_server (ash-project, versions 0.1.3 through before 0.3.1) suffers from a cache-poisoning issue in its RFC 8414 / RFC 9728 metadata endpoints (AshAuthentication.Phoenix.Oauth2Server.ProtocolRouter). When a tenant is derived from a header or Host value rather than the URL,...

EEF-CVE-2026-82755 ash_authentication_oauth2_server serves tenant-specific OAuth metadata as publicly cacheable without Vary, enabling cross-tenant confusion

Summary Use of Cache Containing Sensitive Information vulnerability in ash-project ashauthenticationoauth2server allows a shared HTTP cache to serve one tenant's OAuth discovery metadata to another tenant's clients. The RFC 8414 and RFC 9728 metadata endpoints in...

CVE-2026-86492

In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens...

CVE-2026-86492

JetBrains YouTrack versions before 2026.2.18634 are affected by a vulnerability in a shared token cache that permits cross-tenant theft of GitHub App installation tokens . An attacker with low privileges over the network (no user interaction required) can steal tokens belonging to other tenants, ...

CVE-2026-86492

In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens...

CVE-2026-86492

In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens...

EUVD-2026-72508

In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens...

USN-8728-1: Linux kernel (GCP) vulnerabilities

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer TLB invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been...

USN-8728-1 linux-gcp-7.0 vulnerabilities

It was discovered that some Arm processors could complete a broadcast translation lookaside buffer TLB invalidation before memory writes made through the invalidated translation were globally observed. A local attacker could possibly use this to write to memory after permission to do so had been...

Unbounded Cache Size

Spring Cloud Stream is vulnerable to an unbounded cache size. The vulnerability is due to improper bounding of the dynamic destination cache size, where the cache can grow without limit and attackers can trigger excessive memory usage to cause a denial‑of‑service condition...

Security Bulletin: IBM ApplinX is vulnerable to an Improper Neutralization of Input during web generation and Insufficient verification of data authenticity vulnerabilities due to use of Angular compiler and common-joins (CVE-2026-69151, CVE-2026-68945)

Summary IBM ApplinX is vulnerable to an Improper Neutralization of Input during web generation and Insufficient verification of data authenticity vulnerabilities due to use of Angular compiler and comma-joins CVE-2026-69151, CVE-2026-68945 The affected versions have been updated within IBM Applin...

Security Bulletin: IBM Enterprise Build of Quarkus is affected by multiple vulnerabilities

Summary IBM Enterprise Build of Quarkus is affected by vulnerabilities in Spring Web integration, Qute, OIDC, RESTEasy and SmallRye GraphQL Vulnerability Details CVEID:CVE-2026-19651 DESCRIPTION: Quarkus quarkus-spring-web extension could allow an attacker to bypass authorization by manipulating...

Security Bulletin: IBM Maximo Application Suite uses undici-7.28.0.tgz which is vulnerable to CVE-2026-13697.

Summary IBM Maximo Application Suite uses undici-7.28.0.tgz which is vulnerable to CVE-2026-13697. This bulletin contains information regarding the vulnerability and how it has been addressed. Vulnerability Details CVEID:CVE-2026-13697 DESCRIPTION: undici's cache interceptor mishandles malformed...

PT-2026-86925

Use of Cache Containing Sensitive Information vulnerability in ash-project ash authentication oauth2 server allows a shared HTTP cache to serve one tenant's OAuth discovery metadata to another tenant's clients. The RFC 8414 and RFC 9728 metadata endpoints in...

CVE-2026-86492: Exposure of Data Element to Wrong Session

In JetBrains YouTrack before 2026.2.18634 a shared token cache allowed cross-tenant theft of GitHub App installation tokens...