What is CVE-2026-0716?

CVE-2026-0716 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, classified under Buffer Access with Incorrect Length Value. CVSS score: 4.8/10. Published 2026-01-13.

How severe is CVE-2026-0716?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Vulnerability in Red Hat Enterprise Linux 10

CVE-2026-0716

A flaw was found in libsoup’s WebSocket frame processing when handling incoming messages. If a non-default configuration is used where the maximum incoming payload size is unset, the library may read memory outside the intended bounds. Thi…

EPSS: 0.003 (16.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L.

Affected products

Weakness classification (CWE)

CWE-805 — Buffer Access with Incorrect Length Value

References

secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
secalert@redhat.com (x_refsource_REDHAT, issue-tracking)
secalert@redhat.com

Frequently asked questions

What is CVE-2026-0716?: CVE-2026-0716 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, classified under Buffer Access with Incorrect Length Value. CVSS score: 4.8/10. Published 2026-01-13.
How severe is CVE-2026-0716?: Medium severity. CVSS v3 base score is 4.8 out of 10.