CVE-2026-107290 Pydantic AI: Event loop blocked by quadratic title extraction in `web_fetch`

Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 1.77.0 until 1.107.6 and 2.44.0, the local webfetchtool and the WebFetch local fallback process server-controlled responses with quadratic title extraction, whitespace normalization, and...

CVE-2026-107290 Pydantic AI: Event loop blocked by quadratic title extraction in `web_fetch`

Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 1.77.0 until 1.107.6 and 2.44.0, the local webfetchtool and the WebFetch local fallback process server-controlled responses with quadratic title extraction, whitespace normalization, and...

CVE-2026-107290

The Pydantic AI Python agent framework is vulnerable to a denial-of-service condition in the local web_fetch_tool and the WebFetch local fallback process. Specifically, versions 1.77.0 to 1.107.6 and 2.44.0 exhibit quadratic title extraction , whitespace normalization, and ordered-list numbering ...

SUSE-SU-2026:24207-1 Security update for python-tornado6

This update for python-tornado6 fixes the following issues: - CVE-2026-82397: an unauthenticated request body containing millions of separator-delimited fields can synchronously stall the single-threaded event loop and delay every connection bsc1277725. - CVE-2026-91990: splitting of multipart da...

OPENSUSE-SU-2026:22059-1 Security update for python-tornado6

This update for python-tornado6 fixes the following issues: - CVE-2026-82397: an unauthenticated request body containing millions of separator-delimited fields can synchronously stall the single-threaded event loop and delay every connection bsc1277725. - CVE-2026-91990: splitting of multipart da...

PT-2026-108657

Impact The streaming decoder reparses an incomplete container from the beginning whenever another chunk arrives. A remote peer can split one valid MessagePack value across many small chunks, causing quadratic CPU usage and blocking the event loop. Patches The decoder now preserves incremental...

CVE-2026-107297: Inefficient Algorithmic Complexity

msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, the streaming decoder reparses an incomplete array or map from the beginning whenever another chunk arrives. A remote peer can split one valid MessagePack container across many small chunks, causing completed...

PT-2026-108654

Summary The local web-fetch tool web fetch tool, also used as the WebFetch capability's local fallback processed responses with several steps whose running time grows quadratically with the size of certain server-controlled inputs, and ran them on the event loop: decoding the body with whichever...

CVE-2026-107391: Uncontrolled Resource Consumption

music-metadata is a metadata parser for audio and video media files. In the public development revision introduced after 11.14.0, a development-branch regression in the MP4 stsd sample-description parser allows an attacker-controlled sample-entry size of zero to prevent the StsdAtom.get cursor fr...

PT-2026-108045

Name of the Vulnerable Software and Affected Versions Pydantic AI versions 1.77.0 through 1.107.5 Pydantic AI versions prior to 2.44.0 Description The local web fetch tool and the WebFetch local fallback process server-controlled responses using operations that grow quadratically relative to the...

EUVD-2026-93569

Quasar Framework: Super-linear regex backtracking on User-Agent lets one request stall a Quasar SSR server...

CVE-2026-106104

Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 2.23.3, Platform.parseSSR passed an unbounded User-Agent request header to getMatch in ui/src/plugins/platform/Platform.js, whose browser-detection expressions combined greedy captures with repeated...

CVE-2026-106104

Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 2.23.3, Platform.parseSSR passed an unbounded User-Agent request header to getMatch in ui/src/plugins/platform/Platform.js, whose browser-detection expressions combined greedy captures with repeated...

CVE-2026-106104 Quasar Framework: Super-linear regex backtracking on User-Agent lets one request stall a Quasar SSR server

Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 2.23.3, Platform.parseSSR passed an unbounded User-Agent request header to getMatch in ui/src/plugins/platform/Platform.js, whose browser-detection expressions combined greedy captures with repeated...

CVE-2026-106104 Quasar Framework: Super-linear regex backtracking on User-Agent lets one request stall a Quasar SSR server

Quasar Framework is a framework for building high-performance Vue.js user interfaces. Prior to 2.23.3, Platform.parseSSR passed an unbounded User-Agent request header to getMatch in ui/src/plugins/platform/Platform.js, whose browser-detection expressions combined greedy captures with repeated...

CVE-2026-106104

The Quasar Framework (prior to version 2.23.3 ) is vulnerable to a Regular Expression Denial of Service (ReDoS) . The Platform.parseSSR() function in ui/src/plugins/platform/Platform.js processes an unbounded User-Agent request header using browser-detection expressions that combine greedy captur...

CVE-2026-105792

Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, the /api/taskresult/taskname endpoint calls SessionManager.getresultbytask in ufo/server/services/sessionmanager.py, which acquires a non-reentrant lock and then calls...

EUVD-2026-93420

Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, the /api/taskresult/taskname endpoint calls SessionManager.getresultbytask in ufo/server/services/sessionmanager.py, which acquires a non-reentrant lock and then calls...

EUVD-2026-88626

pbkdf2 rehashes long passwords on every iteration, enabling denial of service...

CVE-2026-105792: Deadlock

Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, the /api/taskresult/taskname endpoint calls SessionManager.getresultbytask in ufo/server/services/sessionmanager.py, which acquires a non-reentrant lock and then calls...