Open WebUI: Any authenticated user can stall a worker via a knowledge-search pattern that backtracks catastrophically

Summary The built-in knowledge search tools let a chat participant choose the pattern used to grep knowledge files. Patterns containing regex metacharacters were compiled with Python's backtracking re engine and run against every line of every reachable file, with no time limit anywhere on that...

CVE-2026-70493

Open WebUI vulnerability CVE-2026-70493 affects the knowledge search path in backend/open_webui/tools/knowledge_fs.py and backend/open_webui/tools/builtin.py for builds from 0.9.6 to 0.11.0. A chat participant can supply a pattern containing regex metacharacters; these patterns were compiled with...

CVE-2026-48154

GoRest is a Golang starter kit built with the Gin framework for prototyping and developing RESTful APIs. In versions prior to 1.12.2 nMemorySecret2FA contains a race condition due to an unsynchronized package-level map used to store 2FA secrets. Multiple HTTP handlers in handler/login.go and...

CVE-2026-48154

CVE-2026-48154 describes a race condition in gorest’s InMemorySecret2FA store, where a package‑level plain map is accessed concurrently by login and twoFA handlers without synchronization. The result is a Go runtime fatal error for concurrent map read/write, causing a denial of service via proces...

OPENSUSE-SU-2026:11442-1 OpenImageIO-3.1.16.0-1.1 on GA media

These are all security issues fixed in the OpenImageIO-3.1.16.0-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11449-1 gimp-3.2.4-3.1 on GA media

These are all security issues fixed in the gimp-3.2.4-3.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11445-1 bouncycastle-1.85-1.1 on GA media

These are all security issues fixed in the bouncycastle-1.85-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11444-1 azure-storage-azcopy-10.32.6-1.1 on GA media

These are all security issues fixed in the azure-storage-azcopy-10.32.6-1.1 package on the GA media of openSUSE Tumbleweed...

CVE-2026-69079

CTI-Transmute contains an uncontrolled resource-consumption vulnerability in the unauthenticated /activitytimeline endpoint. The endpoint accepts a user-controlled days query parameter that was not restricted to a reasonable range. A remote, unauthenticated attacker could submit an excessively...

OPENSUSE-SU-2026:11438-1 alloy-1.18.0-1.1 on GA media

These are all security issues fixed in the alloy-1.18.0-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11435-1 gd-2.3.3-5.1 on GA media

These are all security issues fixed in the gd-2.3.3-5.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11416-1 gdk-pixbuf-loader-libheif-1.23.1-1.1 on GA media

These are all security issues fixed in the gdk-pixbuf-loader-libheif-1.23.1-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11432-1 libthrift-0_24_0-0.24.0-1.1 on GA media

These are all security issues fixed in the libthrift-0240-0.24.0-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11431-1 ctdb-4.24.5+git.481.dba78dbdea-1.1 on GA media

These are all security issues fixed in the ctdb-4.24.5+git.481.dba78dbdea-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-67348

These are all security issues fixed in the php8-8.5.9-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11412-1 evince-48.4-2.1 on GA media

These are all security issues fixed in the evince-48.4-2.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11411-1 dnsdist-2.0.7-1.1 on GA media

These are all security issues fixed in the dnsdist-2.0.7-1.1 package on the GA media of openSUSE Tumbleweed...

JLSEC-2026-877

A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability...

CVE-2026-44092

An unauthenticated remote attacker can inject malicious input into the ModbusServer application because it does not validate the input it fetches from MQTT. This may lead to integrity and availability loss...

CVE-2026-44091

An unauthenticated remote attacker can post a malicious ID to the MQTT Broker results in the creation of a new configuration entry in the system configuration. This may lead to integrity and availability loss...