PatchTheCVEdest-unreach vulnerabilities
Recent CVEs affecting dest-unreach products. 1 tracked.
dest-unreach has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-06-25. Highest priority: CVE-2026-56123 (score 39/100).
- CVE-2026-56123 HIGH 8.1 UPGRADE socat versions 1.8.0.0 through 1.8.1.1 contain a heap-based buffer overflow vulnerability that allows a malici
FAQ
How do I fix dest-unreach 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 dest-unreach being exploited right now?
None of the tracked dest-unreach CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which dest-unreach CVE should I patch first?
CVE-2026-56123 currently ranks highest (39/100): socat versions 1.8.0.0 through 1.8.1.1 contain a heap-based buffer overflow vulnerability that allows a malici.