CVE-2026-108362CWE-346

CVE-2026-108362

published October 13, 2026

CVSS
9.1
EPSS
0%
Percentile
4.6
In the wild
Unconfirmed
What it is

Privasys Remote Attestation TLS Clients provides multi-language utilities for verifying attested TLS connections. Prior to 0.11.0, TEE attestation evidence in Privasys attested TLS is accepted without requiring an explicitly authorized platform identity. When a network attacker can forge evidence or extract attestation secrets from a compromised unrevoked platform, the verifier accepts valid measurements from a different unrevoked TEE platform as though they came from the intended Attester. The attacker can impersonate the attested TLS endpoint. This issue is fixed in version 0.11.0.

The record
Technical detail
CVSS
9.1 · NONE
CVSS v4.0
9.1 · CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00159 · 4.6th percentile
Weakness
CWE-346 · Origin Validation Error
Published
2026-10-13T00:17Z
References (3)
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 19:06Z
    Privasys attested TLS accepted evidence from any unrevoked TEE platform (diversion attack)
    cvelistv5
  • 12 OCT 19:06Z
    Privasys attested TLS accepted evidence from any unrevoked TEE platform (diversion attack)
    cvelistv5