23991 matches found
Dirty Frag: Using the Page Caches as an Attack Surface
Dirty Frag is a Linux local privilege escalation LPE chain published on May 7, 2026. It combines two previously unknown kernel vulnerabilities can allow an unprivileged local user to escalate to root on many major Linux distributions. xfrm-ESP Page-Cache Write CVE-2026-43284 RxRPC Page-Cache Writ...
Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel
Copy Fail CVE-2026-31431 - Vulnerability Checker Conceptual...
Vert.x has a DoS via unbounded server-side SNI SslContext cache growth
Potential unbounded server-side SNI SslContext cache growth in Vert.x TLS handling, with = resource-exhaustion / DoS impact. On affected versions, matching server-side SNI names are cached via computeIfAbsentserverName, ... in a serverName-keyed SslContext cache. The implementation differs slight...
GHSA-3G76-F9XQ-8VP6 Vert.x has a DoS via unbounded server-side SNI SslContext cache growth
Potential unbounded server-side SNI SslContext cache growth in Vert.x TLS handling, with = resource-exhaustion / DoS impact. On affected versions, matching server-side SNI names are cached via computeIfAbsentserverName, ... in a serverName-keyed SslContext cache. The implementation differs slight...
Hono's Cache Middleware ignores Vary: Authorization / Vary: Cookie leading to cross-user cache leakage
Summary Cache Middleware does not skip caching for responses that declare per-user variance via Vary: Authorization or Vary: Cookie. As a result, a response cached for one authenticated user may be served to subsequent requests from different users. Details The Cache Middleware skips caching when...
Use of Cache Containing Sensitive Information
Overview hono is an Ultrafast web framework for the Edges Affected versions of this package are vulnerable to Use of Cache Containing Sensitive Information through the cache process in the cache middleware. An attacker can cause responses to be cached or served incorrectly by sending requests tha...
GHSA-P77W-8QQV-26RM Hono's Cache Middleware ignores Vary: Authorization / Vary: Cookie leading to cross-user cache leakage
Summary Cache Middleware does not skip caching for responses that declare per-user variance via Vary: Authorization or Vary: Cookie. As a result, a response cached for one authenticated user may be served to subsequent requests from different users. Details The Cache Middleware skips caching when...
NPM: Hono's Cache Middleware ignores Vary: Authorization / Vary: Cookie leading to cross-user cache leakage
NPM: Hono's Cache Middleware ignores Vary: Authorization / Vary: Cookie leading to cross-user cache leakage vulnerability discovered by ? in WordPress Npm hono versions 4.12.18...
PT-2026-39327
Name of the Vulnerable Software and Affected Versions Hono versions prior to 4.12.18 Description Cache Middleware fails to skip caching for responses that declare per-user variance using the Vary: Authorization or Vary: Cookie headers. While the middleware correctly skips caching for Vary: ,...
PT-2026-41168
Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.3 Description An issue exists where the audio transcription upload endpoint uses the file extension from a user-supplied filename to save files. The '/cache/path' route serves these files via FileResponse, whic...
PT-2026-39648
Name of the Vulnerable Software and Affected Versions dnsmasq versions 2.73 through 2.92 Description A heap buffer overflow exists in the DNS cache when processing DNS responses. The extract name function can be abused because the software expands certain characters into longer escape sequences...
Unity Linux 20.1070e Security Update: varnish (UTSA-2026-017377)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017377 advisory. In Varnish Cache before 6.6.2 and 7.x before 7.0.2, Varnish Cache 6.0 LTS before 6.0.10, and and Varnish Enterprise Cache Plus 4.1.x before 4.1.11r6 and 6.0.x before...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: docker (UTSA-2026-017338)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017338 advisory. Moby is an open-source project created by Docker to enable software containerization. The classic builder cache system is prone to cache poisoning if the image is...
CVE-2026-7944
An insufficient validation of untrusted input flaw was found in the Persistent Cache component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=495783187...
CLSA-2026-1778252773 squid: Fix of CVE-2022-41317
CVE-2022-41317: fix exposure of sensitive cache manager information via non-HTTP URI schemes due to typo in default manager ACL regex...
Exposure of Resource to Wrong Sphere
Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Exposure of Resource to Wrong Sphere in the handling of Redis cache keys for toolservers and terminalservers when multiple instances share a Redis backend. An attacker can overwrite or inject malicious tool...
Open WebUI: Redis Cache Keys tool_servers and terminal_servers Missing Instance Prefix Enable Cross-Instance Cache Poisoning
Redis Cache Keys toolservers and terminalservers Missing Instance Prefix Enable Cross-Instance Cache Poisoning Affected Component Tool server and terminal server Redis cache: - backend/openwebui/utils/tools.py line 841, toolservers SET - backend/openwebui/utils/tools.py line 850, toolservers GET ...
GHSA-3X8W-4F7P-XXC2 Open WebUI: Redis Cache Keys tool_servers and terminal_servers Missing Instance Prefix Enable Cross-Instance Cache Poisoning
Redis Cache Keys toolservers and terminalservers Missing Instance Prefix Enable Cross-Instance Cache Poisoning Affected Component Tool server and terminal server Redis cache: - backend/openwebui/utils/tools.py line 841, toolservers SET - backend/openwebui/utils/tools.py line 850, toolservers GET ...
GHSA-45M8-CPM2-3V65 Open WebUI: Stale Admin Role in Socket.IO Session Pool Enables Post-Demotion Cross-User Note Access
Stale Admin Role in Socket.IO Session Pool Enables Post-Demotion Cross-User Note Access Affected Component Socket.IO session state and role-check callsites: - backend/openwebui/socket/main.py lines 330-351, connect handler — role snapshotted into SESSIONPOOL - backend/openwebui/socket/main.py lin...