Vulnerability record

CVE-2026-72780

A permanent, source-backed tracker page. Values are shown only when returned; explicit gaps and read failures remain different states.

Full record read. Reported values and explicit gaps below come from the tracked record. Tracker data as of: 2026-08-11 13:56 UTC.

What it is

Reported

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. Source description excerpt; complete tracked detail loads below.

Evidence: Source reported · Source: CVE record · Source last published: 2026-08-11 12:17 UTC · Source last updated: 2026-08-11 12:48 UTC · Tracker data as of: 2026-08-11 13:56 UTC

What is affected

Reported

craftcms — cms. Product-level identification only; no affected-version conclusion is available from this field.

Evidence: Source reported · Source: CVE record · Source last published: 2026-08-11 12:17 UTC · Source last updated: 2026-08-11 12:48 UTC · Tracker data as of: 2026-08-11 13:56 UTC

Urgency and basis

Reported

Track* · 213.9

Evidence: Tracker computed · Tracker decision tier from the evidence detailed below · Source last updated: 2026-08-11 12:48 UTC · Tracker data as of: 2026-08-11 13:56 UTC

Exploitation evidence

Not reported

Not reported by tracked sources.

What to do

Reported

A source remediation link is available. Validate that guidance against the affected product and your environment.

Source remediation ↗

Evidence: Source reported · Tracked source remediation field · Source last updated: 2026-08-11 12:48 UTC · Tracker data as of: 2026-08-11 13:56 UTC

Evidence detail

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