MEDIUMCVSS v3.1 5.7Vulnerability
CVE-2026-129092
CCC Attestation SIG attested-tls-poc through commit 731ca82 contains a time-of-check time-of-use vulnerability because Evidence is appraised only once during the TLS handshake, without post-handshake re-attestation. Attackers with local access to the attesting endpoint can alter workload code, data, configuration, or attached devices like GPUs while peers keep trusting the original Evidence.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-14T00:40:25.638091+00:00
- Cvss score
- 5.7
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-11-14T00:50:05+00:00
- Score
- 5.7
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-129092
- Cvss vector
- CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
- First seen by Signal
- 2026-11-13T17:31:47+00:00
- Vector
- CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N
- Published at
- 2026-11-13T15:17:45.513
- Last modified
- 2026-11-13T15:17:45.513
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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