Is Contour 1.28.8 patched?
Current stable (1.33.5): 20/100
1.28.8 has 2 open critical-or-high vulnerabilities. Run 2023-10-11 or later to clear them. See what 2023-10-11 fixes →
Summary iPlain-English security status for Contour 1.28.8, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Contour 1.28.8 is part of the 1.28 release line. 1 actively-exploited vulnerability affects it (CISA KEV). The minimum safe version is 2023-10-11 — upgrade to it or later to clear the open critical/high issues. The 1.28 line reached end-of-life on 2025-05-06, so it no longer receives security patches. The latest supported Contour release is 1.33.5.
Known issues affecting 1.28.8
Exploited first, then by exploitation probability.
CVE-2023-44487 HIGH exploited EPSS 100% → fixed in 2023-10-11 CVE-2026-41246 HIGH EPSS 0% → fixed in 1.33.4Other Contour versions
Check another release line of Contour.
Frequently asked
Is Contour 1.28.8 patched?
No — 1 actively-exploited vulnerability affects Contour 1.28.8. Upgrade to at least 2023-10-11.
What version should I upgrade Contour 1.28.8 to?
Upgrade Contour 1.28.8 to at least 2023-10-11 to clear its 2 open critical-or-high vulnerabilities.
When does Contour 1.28 reach end-of-life?
Contour 1.28 reached end-of-life on 2025-05-06 and no longer receives security patches.
What is the latest version of Contour?
The latest supported Contour release is 1.33.5.
Is Contour 1.28.8 still receiving security updates?
No — Contour 1.28.8 is on the 1.28 line, which reached end-of-life on 2025-05-06 and no longer receives security updates. Upgrade to 1.33.5 or later to stay supported.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Project Contour's official advisory before you patch or upgrade — Contour official site ↗