What is CVE-2026-54231?

CVE-2026-54231 is a medium-severity vulnerability, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 5.5/10. Published 2026-06-13.

How severe is CVE-2026-54231?

Medium severity. CVSS v3 base score is 5.5 out of 10.

CVE-2026-54231

CVE-2026-54231

A content injection vulnerability was found in the ABRT post-create event handler scripts in libreport. The event script queries the systemd journal for log entries matching the crashed process and writes the results to files in the dump d…

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Weakness classification (CWE)

CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

References

secalert@redhat.com
secalert@redhat.com

Frequently asked questions

What is CVE-2026-54231?: CVE-2026-54231 is a medium-severity vulnerability, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 5.5/10. Published 2026-06-13.
How severe is CVE-2026-54231?: Medium severity. CVSS v3 base score is 5.5 out of 10.