CVE-2026-4434 - AskarLabs CVE Database

CVE-2026-4434

Vendor Devolutions

Product Server

Weakness CWE-295

Published March 20, 2026

Last update March 23, 2026

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

Improper certificate validation in the PAM propagation WinRM connections allows a network attacker to perform a man-in-the-middle attack via disabled TLS certificate verification.

Key dates

02Disclosure timeline

March 20, 2026 CVE published

March 23, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-4434 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/295.html