PT-2026-26938 · Opensuse · Suricata

Highjasonish · Published 2026-03-21 · Updated 2026-04-03 · CVE-2026-31931

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Suricata (affected versions not specified)

Description This relates to security issues addressed in the libsuricata8 0 4-8.0.4-1.1 package on openSUSE Tumbleweed.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

BDU:2026-06173

CVE-2026-31931

OPENSUSE-SU-2026:10443-1

Affected Products

Suricata

References · 18

• https://github.com/OISF/suricata/security/advisories/GHSA-gr22-4784-xvw3 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10443-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-31931 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-31931 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-31931 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-31931 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-31931 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-06173 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-31931 · Security Note
• https://suse.com/security/cve/CVE-2026-31935 · Note
• https://suse.com/security/cve/CVE-2026-31931 · Note
• https://suse.com/security/cve/CVE-2026-31934 · Note
• https://suse.com/security/cve/CVE-2026-31933 · Note
• https://redmine.openinfosecfoundation.org/issues/8294 · Note
• https://twitter.com/autumn_good_35/status/2035402749962224008 · Twitter Post