RHSA-2026:30134HighCVSS 7.8
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
🔗 CVE IDs covered (1)
📋 Description
CVE-2026-10118 — poppler: Integer overflow in Poppler SplashOutputDev::tilingPatternFill leads to heap buffer overflow via unchecked dimension multiplication
🎯 Affected products5
- Red Hat Hardened Images
- poppler-main@aarch64 as a component of Red Hat Hardened Images
- poppler-main@noarch as a component of Red Hat Hardened Images
- poppler-main@src as a component of Red Hat Hardened Images
- poppler-main@x86_64 as a component of Red Hat Hardened Images
✅ Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/ Workaround: To mitigate this issue, users should avoid opening untrusted or suspicious PDF documents with applications that utilize the Poppler library for rendering. Limiting exposure to untrusted content can reduce the risk of exploitation.
🔗 References (5)
- selfhttps://access.redhat.com/errata/RHSA-2026:30134
- externalhttps://access.redhat.com/security/cve/CVE-2026-10118
- externalhttps://access.redhat.com/security/updates/classification/
- externalhttps://images.redhat.com/
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_30134.json