6 matches found
CVE-2026-108082
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to versions 5.4.54, 6.4.46, 7.4.19, and 8.1.7, HeaderUtils::split parsed header values with a pattern whose token alternative also matched whitespace, followed by a ?!\s lookbehind. A run of...
EUVD-2026-102102
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to versions 5.4.54, 6.4.46, 7.4.19, and 8.1.7, HeaderUtils::split parsed header values with a pattern whose token alternative also matched whitespace, followed by a ?!\s lookbehind. A run of...
CVE-2026-108082
The symfony/http-foundation component is vulnerable to a Regular Expression Denial of Service (ReDoS) in the HeaderUtils::split() function. The root cause is a regex pattern that matches whitespace followed by a lookbehind; an attacker can provide a long sequence of whitespace in the Cache-Contro...
CVE-2026-108082 Symfony: ReDoS in HeaderUtils::split() Reachable Through the Cache-Control Request Header
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to versions 5.4.54, 6.4.46, 7.4.19, and 8.1.7, HeaderUtils::split parsed header values with a pattern whose token alternative also matched whitespace, followed by a ?!\s lookbehind. A run of...
