CVE-2026-59882 | guzzle psr7 up to 2.12.2 Host Validator getHost assertion

SecurityVulns
Yanac

A vulnerability was found in guzzle psr7 up to 2.12.2. It has been rated as critical. Affected by this vulnerability is the function Uri::assertValidHost/Uri::getHost of the component Host Validator. This manipulation causes reachable assertion.

This vulnerability is registered as CVE-2026-59882. Remote exploitation of the attack is possible. No exploit is available.VulDB Recent EntriesRead More