CVE-2022-33879: Apache Tika

Low severity, CVSS 3.3. EPSS: 2% chance of exploitation in the next 30 days.

The initial fixes in CVE-2022-30126 and CVE-2022-30973 for regexes in the StandardsExtractingContentHandler were insufficient, and we found a separate, new regex DoS in a different regex in the StandardsExtractingContentHandler. These are now fixed in 1.28.4 and 2.4.1.

Affected products

• Apache Tika: before 1.28.4 (fixed in 1.28.4); from 2.0.0, before 2.4.1 (fixed in 2.4.1)

Published 2022-06-27. Last modified 2026-06-17.