CCC Attestation SIG attested-tls-poc through commit 731ca82 Attestation Relay Attack

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

CVE-2026-112377 · Microsoft / collected KEV context

cve-program · CVE-2026-112377

• https://github.com/CCC-Attestation/attested-tls-poc/pull/58
• https://github.com/CCC-Attestation/attested-tls-poc/tree/5b6c5374b3fe8b671906c8ab32f6134d9c3da26d/relay-attacks-formal
• https://github.com/ionut-arm/mbedtls/blob/f4ac7593826a506fc509c83cad73786acab1d442/library/ssl_tls13_generic.c#L430-L436
• https://datatracker.ietf.org/doc/draft-intra-handshake-fail/
• https://github.com/muhammad-usama-sardar/intra-handshake.fail
• https://github.com/CCC-Attestation/attested-tls-poc
• https://www.vulncheck.com/advisories/ccc-attestation-sig-attested-tls-poc-through-commit-731ca82-attestation-relay-attack

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