CVE-2026-3634: Libsoup: libsoup: http header injection and response splitting via crlf injection in content-type header

Overview

Severity

Low (CVSS 3.9)

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L

Exploit Status

Not Exploited

Patch Tuesday

2026-Mar

Released

2026-03-21

EPSS Score

0.02% (percentile: 6.0%)

Affected Products (2)

Other

• 20933-17086
• 20958-17084

Revision History

• 2026-03-21: Information published.