What does upgrading OpenWrt 24.10.8 to 25.12.5 fix?

Upgrading OpenWrt from 24.10.8 to 25.12.5 clears 3 known vulnerabilities (1 critical). No tracked issues remain in 25.12.5.

← OpenWrt

OpenWrt: 24.10.8 → 25.12.5

OpenWrt · upgrade impact · Official site ↗

From24.10.83 known issues To25.12.50 known issues

Upgrade impact: Major upgrade. Crossing a major version usually means breaking changes. Review the vendor’s upgrade / migration guide and test before you roll it out.

Fixed by upgrading to 25.12.5 iVulnerabilities that affect 24.10.8 but no longer affect 25.12.5 — the security gain from this upgrade, by exploited status then exploitation probability.

Exploited first, then by exploitation probability (EPSS).

CVE-2026-55490 MEDIUM EPSS 1% ✓ cleared in 25.12.5 CVE-2026-62947 MEDIUM EPSS 0% ✓ cleared in 25.12.5 CVE-2026-62948 CRITICAL EPSS 0% ✓ cleared in 25.12.5