FRRouting vulnerabilities: known CVEs & security history
FRRouting · Network / Routing · 7 tracked CVEs · 0 actively exploited · updated November 2026 · what is a CVE? →
This is the full list of known vulnerabilities (CVEs) across all FRRouting release lines — 7 in total. A CVE here doesn't mean your version is affected — check FRRouting's current status and the safe version to run.
Known FRRouting CVEs
Actively-exploited and most-severe first. Open any CVE for full details.
| CVE | Severity | CVSS | EPSS | Year |
|---|---|---|---|---|
| CVE-2026-37457 | high | 7.5 | 0% | 2026 |
| CVE-2025-61105 | high | 7.5 | 0% | 2025 |
| CVE-2025-61102 | high | 7.5 | 0% | 2025 |
| CVE-2025-61101 | high | 7.5 | 0% | 2025 |
| CVE-2025-61100 | high | 7.5 | 0% | 2025 |
| CVE-2025-61099 | high | 7.5 | 0% | 2025 |
| CVE-2026-28532 | medium | 6.5 | 0% | 2026 |
Is my FRRouting version affected?
The list above spans every release. To know whether your version is affected — and the minimum safe version to upgrade to — check it directly.
Check your FRRouting version → · Monitor FRRouting for new CVEs →
FRRouting vulnerabilities — frequently asked
How many known vulnerabilities does FRRouting have?
IsItPatched tracks 7 CVEs for FRRouting. 0 are critical-severity and 6 high-severity. These span every release line — what matters is whether the version you run is affected.
Does FRRouting have any actively-exploited vulnerabilities?
None of FRRouting's tracked CVEs are currently in CISA's KEV catalog — but new ones can be added at any time, so keep your version current.
What is the most severe FRRouting vulnerability?
Among tracked issues, CVE-2026-37457 (HIGH, CVSS 7.5) ranks highest — a Out-of-bounds write weakness.
Is FRRouting safe to use?
It depends on the version. The latest supported FRRouting release clears the known issues; older versions may still be affected. Check the exact version you run for a verdict.
CVE data aggregated from NVD, CISA KEV and EPSS (FIRST.org). Related: FRRouting security status · FRRouting end-of-life · actively-exploited CVEs. Always verify against FRRouting's advisories — see our disclaimer.