CVE-2026-49214
CVE-2026-49214
guzzlehttp/psr7 is a PSR-7 HTTP message library implementation in PHP. Versions prior to 2.10.2 did not reject ASCII control characters, whitespace, or DEL in first-party URI host components. A vulnerable flow is: First, an application acc…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-49214?
- CVE-2026-49214 is a medium-severity vulnerability, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2026-06-11.
- How severe is CVE-2026-49214?
- Medium severity. CVSS v3 base score is 5.3 out of 10.