CVE-2026-108269

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Source

https://cve.org/CVERecord?id=CVE-2026-108269

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108269.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-108269

Aliases

GHSA-5qrc-v874-mxvx

Published

2026-10-09T21:15:12Z

Modified

2026-10-11T02:46:58Z

Severity

9.1 (Critical) CVSS_V4 - 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 CVSS Calculator

Summary

ra-tls-clients: RA-TLS challenge verifier accepted quotes not bound to the TLS session

Details

Remote Attestation TLS Clients provides multi-language utilities for verifying attested TLS connections. Prior to 0.5.0, the Rust and Go RA-TLS challenge verifiers accepted quote ReportData that was bound to the certificate public key and client nonce but not to the active TLS session before permitting application traffic. An attacker who obtained an enclave TLS private key could relay a genuine quote onto another connection, causing the clients to accept an attacker-terminated connection as the attested enclave. This issue is fixed in 0.5.0.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-346"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108269.json"
}

References

Affected packages

Git / github.com/privasys/ra-tls-clients

Affected ranges

Type

GIT

Repo

https://github.com/privasys/ra-tls-clients

Events

Introduced

Fixed

b8de9bcadd0f81ca8882d15095fc0d9c50e40148

Database specific

Show details

{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.5.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v0.*

v0.2.0

v0.3.0

v0.4.0

v0.4.1

v0.4.2

v0.4.3

v0.4.4

v0.4.5

v0.4.6

v0.4.7

v0.4.8

v0.4.9

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108269.json"