CVE-2026-111823CWE-390

CVE-2026-111823

Critical · published October 17, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
29.9
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00371 · 29.9th percentile
Weakness
CWE-390 · Detection of Error Condition Without Action
Published
2026-10-17T06:17Z
References (4)
https://github.com/mage-ai/mage-ai/pull/6204 · [email protected]https://github.com/mage-ai/mage-ai/pull/6204/changes/76c4f467f3654041d8899b1c4447a985710d26c0 · [email protected]https://github.com/mage-ai/mage-ai/pull/6205 · [email protected]https://thecoregroup.net/category/the-core-group/ · [email protected]
EPSS history
Timeline
  • 20 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 16 OCT 23:16Z
    Mage OSS through 0.9.80 before 76c4f46 can proceed with session creation upon encountering an unknown OAuth provider
    cvelistv5
  • 16 OCT 23:16Z
    Mage OSS through 0.9.80 before 76c4f46 can proceed with session creation upon encountering an unknown OAuth provider
    cvelistv5