CVE-2026-41643Published
GoBGP: Remote Denial of Service (Panic) in UpdatePathAttrs4ByteAs via Malformed BGP UPDATE
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-41643 · Microsoft / collected KEV context
cve-program · CVE-2026-41643
- https://github.com/osrg/gobgp/security/advisories/GHSA-8rxh-r2p6-7f2q
- https://github.com/osrg/gobgp/releases/tag/v4.3.0
euvd · EUVD-2026-28352
- https://github.com/osrg/gobgp/security/advisories/GHSA-8rxh-r2p6-7f2q
- https://github.com/osrg/gobgp/releases/tag/v4.3.0
nvd · CVE-2026-41643
- https://github.com/osrg/gobgp/releases/tag/v4.3.0
- https://github.com/osrg/gobgp/security/advisories/GHSA-8rxh-r2p6-7f2q
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
osv · GO-2026-5266
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.