What is CVE-2026-1200?

CVE-2026-1200 is a medium-severity vulnerability in Https://github.com/rgaufman/live555 Rgaufman/live555, classified under Access of Uninitialized Pointer. CVSS score: 6.3/10. Published 2026-02-18.

How severe is CVE-2026-1200?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Vulnerability in Https://github.com/rgaufman/live555 Rgaufman/live555

CVE-2026-1200

A flaw was found in the rgaufman/live555 fork of live555. A remote attacker could exploit a segmentation fault, in the `increaseBufferTo` function. This vulnerability can lead to memory corruption problems and potentially other consequences.

EPSS: 0.003 (25.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Https://github.com/rgaufman/live555 Rgaufman/live555 — versions 0

Weakness classification (CWE)

CWE-824 — Access of Uninitialized Pointer

References

patrick@puiterwijk.org (x_refsource_REDHAT, vdb-entry)
patrick@puiterwijk.org (x_refsource_REDHAT, issue-tracking)
patrick@puiterwijk.org

Frequently asked questions

What is CVE-2026-1200?: CVE-2026-1200 is a medium-severity vulnerability in Https://github.com/rgaufman/live555 Rgaufman/live555, classified under Access of Uninitialized Pointer. CVSS score: 6.3/10. Published 2026-02-18.
How severe is CVE-2026-1200?: Medium severity. CVSS v3 base score is 6.3 out of 10.