Integer overflow in Gnome Libsoup
CVE-2026-2369
A flaw was found in libsoup. An integer underflow vulnerability occurs when processing content with a zero-length resource, leading to a buffer overread. This can allow an attacker to potentially access sensitive information or cause an ap…
EPSS: 0.000 (5.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L.
Affected products
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, Third Party Advisory, vdb-entry)
- RHBZ#2439091 (x_refsource_REDHAT, issue-tracking, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (Patch, Issue Tracking)
Frequently asked questions
- What is CVE-2026-2369?
- CVE-2026-2369 is a medium-severity vulnerability in Gnome Libsoup, classified under Integer Underflow. CVSS score: 6.5/10. Published 2026-03-19.
- How severe is CVE-2026-2369?
- Medium severity. CVSS v3 base score is 6.5 out of 10.