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CVE-2026-49958

MEDIUM · CVSS 5 EPSS %0.08 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-09T17:17:49.220 · Çekilme zamanı: 2026-06-30T12:15:00.042180+00:00

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Public Exploit Sinyali

Bu CVE için açıklama veya referanslarda public exploit / PoC / GitHub / Metasploit sinyali tespit edildi.

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CVE
CVE-2026-49958
Severity
MEDIUM
CVSS
5
EPSS
%0.08

Orijinal NVD Açıklaması

Hermes WebUI before version 0.51.303 contains a time-of-check time-of-use (TOCTOU) race condition vulnerability in the git_discard function within api/workspace_git.py that allows attackers to delete files outside the configured workspace boundary by replacing a validated path component with a symlink after validation but before deletion. Attackers can substitute a workspace-controlled path component with a symlink pointing to an external directory between the safe_resolve_ws() validation step and the subsequent Path.unlink() or shutil.rmtree() deletion call, causing the delete operation to follow the symlink and remove arbitrary files outside the workspace.