Medium [CVE-2026-93314] Remote integer overflow vulnerability
This medium-severity Red Hat Linux advisory covers CVE-2026-93314; related products: Red Hat Hardened Images.
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Summary
Remote integer overflow vulnerability. Red Hat rates this moderate (CVSS 6.3).
Weakness: CWE-190. Red Hat lists fixing advisory RHSA-2026:58482 with package poppler-main-26.08.0-1.hum1.
Affected product named by the advisory: Red Hat Hardened Images.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · high-confidence parse· fetched 10 days ago·verify at source
- poppler-main-26.08.0-1.hum1
- RHSA-2026:58482
Official advisory · high-confidence parse· fetched 10 days ago·verify at source
Mitigation checklist
- To mitigate this issue, users should exercise caution when handling untrusted PDF documents and avoid opening them from unknown or suspicious sources. As a general security practice, consider using sandboxed environments for viewing untrusted content to limit potential impact.
Official advisory · high-confidence parse· fetched 10 days ago·verify at source
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