---
id: CVE-2026-108267
title: >-
  Privasys Go is a maintained fork of the Go programming language that adds
  RA-TLS support to crypto/tls
summary: >-
  Privasys Go is a maintained fork of the Go programming language that adds
  RA-TLS support to crypto/tls. Prior to privasys-v0.5.1-go1.26.5,
  challenge-mode RA-TLS certificates bound quote ReportData to the certificate
  public key and client…
severity: none
cwe:
  - CWE-346
published: '2026-10-09'
updated: '2026-10-09'
sourceUpdated: '2026-10-09T22:16:59.490'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108267'
references:
  - url: >-
      https://github.com/Privasys/go/commit/00a7d21ba53bba0ea09ac7a67eb2c6714e651700
    label: security-advisories@github.com
  - url: 'https://github.com/Privasys/go/releases/tag/privasys-v0.5.1-go1.26.5'
    label: security-advisories@github.com
  - url: 'https://github.com/Privasys/go/security/advisories/GHSA-7jfw-53rm-phh2'
    label: security-advisories@github.com
  - url: 'https://privasys.org/blog/binding-attestation-to-the-tls-session'
    label: security-advisories@github.com
tags:
  - nvd
ingestedAt: '2026-10-09T23:16:19.787Z'
---

## Overview

Privasys Go is a maintained fork of the Go programming language that adds RA-TLS support to crypto/tls. Prior to privasys-v0.5.1-go1.26.5, challenge-mode RA-TLS certificates bound quote ReportData to the certificate public key and client nonce but not to the active TLS session. An attacker who obtained an enclave TLS private key could relay a genuine quote onto another connection, causing a relying party to accept a handshake terminated by the attacker as an attested enclave connection. This issue is fixed in privasys-v0.5.1-go1.26.5.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.