[CLSA-2026:1788628939] nmap: Fix of CVE-2026-58058
Type:
security
Severity:
Moderate
Release date:
2026-09-05 17:22:30 UTC
Description:
- CVE-2026-58058: keep the IPv6 extension-header walk inside the captured packet, preventing the remaining-length computation from underflowing and causing out-of-bounds reads during raw IPv6 scans
CVEs fixed:
Updated packages:
  • nmap-7.92-3.el9_6.tuxcare.els1.x86_64.rpm
    sha:b28cf5e0c5aac203250fba56da645033247d785800e5bd8a5f7b95906574f91d
  • nmap-ncat-7.92-3.el9_6.tuxcare.els1.x86_64.rpm
    sha:31b906f57c57bbeeaf764607655e459ea16ce9edf478bec102bb52c87f1d1d20
Notes:
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