Go/github.com/osrg/gobgp/v4 CVE-2026-41643: high 7.5, EPSS 0.54%
GoBGP has Remote Denial of Service (Panic) in UpdatePathAttrs4ByteAs via Malformed BGP UPDATE
Action: Upgrade github.com/osrg/gobgp/v4 to 4.3.0 or later.
go get github.com/osrg/gobgp/v4@v4.3.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.3.0 | - |
Fixed versions
| 4.3.0 |
Sources
- osv: GHSA-8rxh-r2p6-7f2q
- https://github.com/osrg/gobgp/security/advisories/GHSA-8rxh-r2p6-7f2q
- https://nvd.nist.gov/vuln/detail/CVE-2026-41643
- https://github.com/osrg/gobgp
- https://github.com/osrg/gobgp/releases/tag/v4.3.0
CVE-2026-41643 · published · modified · JSON