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High · 7.5 Public exploit CVE-2026-36851 EUVD-2026-66662GHSA-49v2-hj2q-248f

Path traversal vulnerability in UnPoller 2.33.0 password field allows arbitrary file read and network exfiltration.

Published Aug 26, 2026 · Updated Aug 27, 2026 · Assigned by mitre

Description

Path traversal vulnerability in UnPoller 2.33.0 password field allows arbitrary file read and network exfiltration.

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

  • SyntaxSaiyan/CVE-2026-36851 ★ 0 · Jul 3, 2026

    Walkthrough and PoC of File path traversal vulnerability(CVE-2026-36851) for UnPoller 2.33.0

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References