CVE-2026-72780

MediumCVSS 6.5/10Last modified Oct 24, 2026

Description

Craft CMS before 5.10.5 fails to persist updated credential counters after WebAuthn assertion validation in the passkey login endpoint. Attackers can replay captured login request bodies containing requestOptions and response to create additional authenticated sessions for victim accounts.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Aug 11, 2026
Last modified
Oct 24, 2026
NVD status
Deferred

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CVE-2026-72780: Medium severity, CVSS 6.5 | Vulnix