CVE-2025-1736

HighCVSS 7.3/10Last modified Jun 17, 2026

Description

In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when user-supplied headers are sent, the insufficient validation of the end-of-line characters may prevent certain headers from being sent or lead to certain headers be misinterpreted.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 30, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2025-1736: High severity, CVSS 7.3 | Vulnix