RHSA-2026:6493MediumCVSS 7.5
Red Hat Security Advisory: OpenShift Container Platform 4.12.87 bug fix and security update
🔗 CVE IDs covered (4)
📋 Description
CVE-2025-22871 — net/http: Request smuggling due to acceptance of invalid chunked data in net/http CVE-2025-47907 — database/sql: Postgres Scan Race Condition CVE-2025-58183 — golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-65637 — github.com/sirupsen/logrus: github.com/sirupsen/logrus: Denial-of-Service due to large single-line payload
🔗 References (7)
- selfhttps://access.redhat.com/errata/RHSA-2026:6493
- externalhttps://access.redhat.com/security/cve/CVE-2025-22871
- externalhttps://access.redhat.com/security/cve/CVE-2025-47907
- externalhttps://access.redhat.com/security/cve/CVE-2025-58183
- externalhttps://access.redhat.com/security/cve/CVE-2025-65637
- externalhttps://access.redhat.com/security/updates/classification/
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_6493.json