CVE-2023-26116: Angularjs

Medium severity, CVSS 5.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Versions of the package angular from 1.2.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the angular.copy() utility function due to the usage of an insecure regular expression. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking.

Affected products

• Angularjs Angularjs: from 1.2.21, up to and including 1.8.3
• Fedoraproject Fedora: version 38 only

Published 2023-03-30. Last modified 2026-06-17.