CVE-2026-111823

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

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-25)

CWE

CWE-390

Published

2026-10-17

Modified

2026-10-19

Record from

the NVD, synced 2026-10-21

References

• https://github.com/mage-ai/mage-ai/pull/6204
• https://github.com/mage-ai/mage-ai/pull/6204/changes/76c4f467f3654041d8899b1c4447a985710d26c0
• https://github.com/mage-ai/mage-ai/pull/6205
• https://thecoregroup.net/category/the-core-group/

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