---
title: "CVE-2026-108361: Privasys Remote Attestation TLS Clients - Authentication Bypass"
description: "Privasys Remote Attestation TLS Clients < 0.9.1 contains a broken authentication caused by attestation performed only once at connection establishment, letting local attackers modify workload state during connection lifetime, exploit requires local access."
url: https://panop.io/threat-heartbeat/CVE-2026-108361/
---

# CVE-2026-108361 Privasys Remote Attestation TLS Clients - Authentication Bypass

Privasys Remote Attestation TLS Clients < 0.9.1 contains a broken authentication caused by attestation performed only once at connection establishment, letting local attackers modify workload state during connection lifetime, exploit requires local access.

CVSS base score 7.2 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.08% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-108361)

## Details

Type

Authentication Bypass

Impact

Privilege Escalation, Data Tampering

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Published

12 October 2026

Updated

15 October 2026

Weakness

[CWE-367](https://cwe.mitre.org/data/definitions/367.html)

## Vendor fix

Update to version 0.9.1 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-108361](https://nvd.nist.gov/vuln/detail/CVE-2026-108361)
- [https://github.com/Privasys/ra-tls-clients/commit/076074873117ee5ff35a7c39e02952c28de3df0c](https://github.com/Privasys/ra-tls-clients/commit/076074873117ee5ff35a7c39e02952c28de3df0c)
- [https://github.com/Privasys/ra-tls-clients/commit/5ccfd778132e17cb54bb1a9c7b89d57fcfea59ec](https://github.com/Privasys/ra-tls-clients/commit/5ccfd778132e17cb54bb1a9c7b89d57fcfea59ec)
- [https://github.com/Privasys/ra-tls-clients/commit/b9114d772a636ad3307957dde4bb8afe70c9b40d](https://github.com/Privasys/ra-tls-clients/commit/b9114d772a636ad3307957dde4bb8afe70c9b40d)
- [https://github.com/Privasys/ra-tls-clients/security/advisories/GHSA-gg8q-mfhh-wrrc](https://github.com/Privasys/ra-tls-clients/security/advisories/GHSA-gg8q-mfhh-wrrc)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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