[CVE-2026-52794] Sentry is an error tracking and performance monitoring tool. From 24.4.0 until 26.5.2, a Regular Exp…

Descripción técnica

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.

Puntuación CVSS

Score: 7.5/10 — Severidad: HIGH — Estado NIST: Analyzed

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Productos afectados

Sentry — Sentry

Debilidades (CWE)

CWE-1333

Fuente oficial

Publicado en NIST NVD.