CVEPublished 2026-06-22Modified 2026-06-220 articles on news4 live referencesNVD data

CVE-2026-56450

Vulnerability data via NVD (ingested)

CVSS v3.1
EPSS percentile
Description

AIL did not restrict repeated failed attempts to verify a two-factor authentication (OTP) code. An attacker who had reached the 2FA verification step, such as after successfully completing the password-authentication stage, could submit an unlimited number of OTP guesses. This could enable brute-force guessing of a valid code and bypass the intended second authentication factor, resulting in unauthorized account access. The patch introduces per-user failed-OTP tracking, blocks verification after 30 failed attempts for one hour, clears the counter after a successful OTP verification, and provides administrator recovery actions to purge affected lockouts.

Timeline
Published 2026-06-22
Modified 2026-06-22

External references

Search for exposed instances

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More intel sources (5)

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-56450 on GitHub.
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