Medium [CVE-2026-56657] Denial of Service in SSH Key Parser
This medium-severity Red Hat Linux advisory covers CVE-2026-56657.
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Summary
Denial of Service in SSH Key Parser. Red Hat rates this moderate (CVSS 6.5).
Weakness: CWE-770.
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 1 hour ago·verify at source
Mitigation checklist
- Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
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