Vulnerabilidades / CVE-2026-87719

crítica

CVE-2026-87719

Deserialization of Untrusted Data in GitLab

Publicada Modificada CWE 502
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

Bitnami10.0CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según Bitnami.

Descripción

GitLab has remediated an issue in GitLab EE affecting all versions from 18.3 before 18.11.12, 19.0 before 19.0.9, 19.1 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that under certain conditions could allow an authenticated user with Duo Chat access to obtain Advanced Search instance configurations and sensitive credentials using a specially crafted GraphQL subscription argument to bypass serialization and perform server object lookup.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
bitnami::Bitnami Vulnerability Databasegitlab19.1.8, 19.2.6, 19.3.2
minimosgitlab-rails-19.1, gitlab-rails-19.2, gitlab-rails-19.319.1.8-r0 y 2 más
Mostrar las 4 entradas de 2 fuentes
FuentePaqueteCorregido en
bitnami::Bitnami Vulnerability Databasegitlab19.1.8, 19.2.6, 19.3.2
minimosgitlab-rails-19.119.1.8-r0
minimosgitlab-rails-19.219.2.6-r0
minimosgitlab-rails-19.319.3.2-r0

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.