Untriaged
Permalink
CVE-2026-52794
7.5 HIGH
- CVSS version (CVSS): 3.1
- Attack Vector (AV): Network (N)
- Attack Complexity (AC): Low (L)
- Privileges Required (PR): None (N)
- User Interaction (UI): None (N)
- Scope (S): Unchanged (U)
- Confidentiality (C): None (N)
- Integrity (I): None (N)
- Availability (A): High (H)
- Modified Attack Vector (MAV): Network (N)
- Modified Attack Complexity (MAC): Low (L)
- Modified Privileges Required (MPR): None (N)
- Modified User Interaction (MUI): None (N)
- Modified Confidentiality (MC): None (N)
- Modified Scope (MS): Unchanged (U)
- Modified Integrity (MI): None (N)
- Modified Availability (MA): High (H)
Activity log
- Created suggestion
Sentry: Inefficient Regular Expression Complexity in sentry
Sentry is an error tracking and performance monitoring tool. From 24.4.0 until 26.5.2, a Regular Expression Denial of Service (ReDoS) vulnerability exists in Sentry's event ingestion pipeline, where a regex applied to attacker-controlled fields on incoming events can be made to consume disproportionate CPU time. This vulnerability is fixed in 26.5.2.
References
-
https://github.com/getsentry/sentry/security/advisories/GHSA-jjqr-wqg2-p856 x_refsource_CONFIRM
-
https://github.com/getsentry/sentry/pull/116587 x_refsource_MISC
Affected products
sentry
- ==>= 24.4.0, < 26.5.2
Matching in nixpkgs
pkgs.sentry-cli
Command line utility to work with Sentry
pkgs.sentry-native
Sentry SDK for C, C++ and native applications
pkgs.terraform-providers.sentry
None
pkgs.python312Packages.sentry-sdk
None
pkgs.python312Packages.typesentry
None
pkgs.python313Packages.sentry-sdk
Official Python SDK for Sentry.io
pkgs.python313Packages.typesentry
None
pkgs.python314Packages.sentry-sdk
Official Python SDK for Sentry.io
pkgs.python312Packages.policy-sentry
None
pkgs.python313Packages.policy-sentry
Python module for generating IAM least privilege policies
pkgs.python314Packages.policy-sentry
Python module for generating IAM least privilege policies
pkgs.terraform-providers.jianyuan_sentry
None
pkgs.home-assistant-component-tests.sentry
None
Package maintainers
-
@arianvp Arian van Putten <arian.vanputten@gmail.com>
-
@fabaff Fabian Affolter <mail@fabian-affolter.ch>
-
@mweinelt Martin Weinelt <hexa@darmstadt.ccc.de>
-
@Rizary Andika Demas Riyandi <andika@numtide.com>
-
@daniel-fahey Daniel Fahey <daniel.fahey+nixpkgs@pm.me>
-
@wheelsandmetal Jakob Schmutz <jakob@schmutz.co.uk>