etcd: `tlsListener.acceptLoop` spawns unbounded handshake goroutines with no deadline

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-73500 · Microsoft / collected KEV context

GHSA-6vch-q96h-7gc3

BIT-etcd-2026-73500

GO-2026-6107

cve-program · CVE-2026-73500

• https://github.com/etcd-io/etcd/security/advisories/GHSA-6vch-q96h-7gc3
• https://github.com/etcd-io/etcd/pull/22130
• https://github.com/etcd-io/etcd/commit/2e07efce9745004eb4773cffaada9b5cdf77cff2
• https://github.com/etcd-io/etcd/commit/89ff6d50796049d4f1136915ba21504b76e7e372
• https://github.com/etcd-io/etcd/commit/8e4dd0679a2c6b095d2a32a749fda2521c7809a3
• https://github.com/etcd-io/etcd/commit/f73cba7d920019f91a1ea1f6697833e42731f057
• https://github.com/etcd-io/etcd/releases/tag/v3.5.33
• https://github.com/etcd-io/etcd/releases/tag/v3.6.14
• https://github.com/etcd-io/etcd/releases/tag/v3.7.1

nvd · CVE-2026-73500

• https://github.com/etcd-io/etcd/commit/2e07efce9745004eb4773cffaada9b5cdf77cff2
• https://github.com/etcd-io/etcd/commit/89ff6d50796049d4f1136915ba21504b76e7e372
• https://github.com/etcd-io/etcd/commit/8e4dd0679a2c6b095d2a32a749fda2521c7809a3
• https://github.com/etcd-io/etcd/commit/f73cba7d920019f91a1ea1f6697833e42731f057
• https://github.com/etcd-io/etcd/pull/22130
• https://github.com/etcd-io/etcd/releases/tag/v3.5.33
• https://github.com/etcd-io/etcd/releases/tag/v3.6.14
• https://github.com/etcd-io/etcd/releases/tag/v3.7.1
• https://github.com/etcd-io/etcd/security/advisories/GHSA-6vch-q96h-7gc3

osv · GHSA-6vch-q96h-7gc3

• https://github.com/etcd-io/etcd/security/advisories/GHSA-6vch-q96h-7gc3
• https://github.com/etcd-io/etcd/pull/22130
• https://github.com/etcd-io/etcd/commit/2e07efce9745004eb4773cffaada9b5cdf77cff2
• https://github.com/etcd-io/etcd/commit/f73cba7d920019f91a1ea1f6697833e42731f057
• https://github.com/etcd-io/etcd
• https://github.com/etcd-io/etcd/releases/tag/v3.5.33
• https://github.com/etcd-io/etcd/releases/tag/v3.6.14
• https://github.com/etcd-io/etcd/releases/tag/v3.7.1

osv · GO-2026-6107

• https://github.com/etcd-io/etcd/security/advisories/GHSA-6vch-q96h-7gc3
• https://github.com/etcd-io/etcd/pull/22130
• https://github.com/etcd-io/etcd/releases/tag/v3.5.33
• https://github.com/etcd-io/etcd/releases/tag/v3.6.14
• https://github.com/etcd-io/etcd/releases/tag/v3.7.1

No related operational record is retained in the current change model.