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Vulnerabilities & PatchesEmerging1 sourceAug 24, 2026 · 18:26via CVEFeed

CVE-2026-78417 - Devolutions Remote Desktop Manager IronVNC Improper Authentication Verification

Brief

CVE ID : CVE-2026-78417

Published : Aug. 24, 2026, 6:26 p. m.

  • 45 minutes ago

Description : Insufficient verification of data authenticity in the IronVNC client in Devolutions Remote Desktop Manager 2026.

  • 17. 0 and earlier, 2026.
  • 24. 0 and earlier, allows an on-path attacker to intercept and tamper with VNC sessions via automatic acceptance of the server's RSA key during RSA-AES authentication.

Severity: 0.0

  • NA

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