High severity8.1NVD Advisory· Published Mar 20, 2026· Updated Jun 17, 2026
CVE-2026-4434
CVE-2026-4434
Description
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:*range: <2026.1.6.0
- (no CPE)range: 0
Patches
Vulnerability mechanics
References
1- devolutions.net/security/advisories/DEVO-2026-0005/nvdVendor Advisory
News mentions
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