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Critical · 9.8 Public exploit CVE-2026-111823 EUVD-2026-103205GHSA-93gm-r5p2-wxq7

Mage OSS through 0.9.80 before 76c4f46 can proceed with session creation upon encountering an unknown OAuth provider.

Published Oct 16, 2026 · Updated Oct 19, 2026 · Assigned by mitre

Description

Mage OSS through 0.9.80 before 76c4f46 can proceed with session creation upon encountering an unknown OAuth provider.

Affected products

VendorProductAffectedFixed
Mage mage-ai ≤ 0.9.80 —

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

  • murrez/CVE-2026-111823 ★ 0 · Oct 17, 2026

    PoC for CVE-2026-111823 — Mage AI OAuth session auth bypass (POST /api/sessions). Check + exploit modes. Authorized testing only.

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

References