AC
Product
Activitypub
by Automattic · last CVE Apr 8, 2026
6
CVEs
0
On KEV
7.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 1Medium 5Low 0
Watch

Add Activitypub to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-4338
7.5
0%
Apr 8
ActivityPub Routing < 8.0.2 - Unauthenticated Drafts/Scheduled/Pending Posts Disclosure
Affected: before 8.0.2
Showing 1