Critical9.1Red Hat & Ubuntu Linux Updated
Authentication bypass due to improper input neutralization
CVE-2026-58517 Published Jul 1, 2026
CVE-2026-58517
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Authentication bypass due to improper input neutralization. Red Hat rates this critical (CVSS 9.1). Weakness: CWE-140. No fix erratum has been published yet; monitor the Red Hat CVE page and apply the RHSA when released.
Mitigation checklist
Recommended fix / mitigation
- Red Hat rates this critical. A fix erratum may not be published yet — track the CVE page and apply the RHSA when released.
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
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