PatchTheCVEstigtsp vulnerabilities
Recent CVEs affecting stigtsp products. 2 tracked.
stigtsp has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-04-10. Highest priority: CVE-2026-40198 (score 37/100).
- CVE-2026-40199 MEDIUM 6.5 UPGRADE Net::CIDR::Lite versions before 0.23 for Perl mishandles IPv4 mapped IPv6 addresses, which may allow IP ACL by
- CVE-2026-40198 HIGH 7.5 UPGRADE Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypas
FAQ
How do I fix stigtsp vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is stigtsp being exploited right now?
None of the tracked stigtsp CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which stigtsp CVE should I patch first?
CVE-2026-40198 currently ranks highest (37/100): Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypas.