What is CVE-2026-1467?

CVE-2026-1467 is a medium-severity vulnerability in Gnome Libsoup, classified under CRLF Injection. CVSS score: 5.8/10. Published 2026-01-27.

How severe is CVE-2026-1467?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Vulnerability in Gnome Libsoup

CVE-2026-1467

A flaw was found in libsoup, an HTTP client library. This vulnerability, known as CRLF (Carriage Return Line Feed) Injection, occurs when an HTTP proxy is configured and the library improperly handles URL-decoded input used to create the H…

Vulnerability class: CRLF Injection

EPSS: 0.003 (23.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.

Affected products

Gnome Libsoup
Red Hat Enterprise Linux 10
Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 9
Redhat Enterprise_linux — versions 6.0, 7.0, 8.0

Weakness classification (CWE)

CWE-93 — CRLF Injection

References

secalert@redhat.com (x_refsource_REDHAT, Third Party Advisory, vdb-entry)
secalert@redhat.com (x_refsource_REDHAT, issue-tracking, Third Party Advisory, Issue Tracking)
secalert@redhat.com (Exploit, Issue Tracking, Vendor Advisory)

Frequently asked questions

What is CVE-2026-1467?: CVE-2026-1467 is a medium-severity vulnerability in Gnome Libsoup, classified under CRLF Injection. CVSS score: 5.8/10. Published 2026-01-27.
How severe is CVE-2026-1467?: Medium severity. CVSS v3 base score is 5.8 out of 10.