What is CVE-2026-57879?

CVE-2026-57879 is a critical-severity vulnerability in Geovision Inc. Gv-lpclpc2011/2211, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-06-26.

How severe is CVE-2026-57879?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Geovision Inc. Gv-lpclpc2011/2211

CVE-2026-57879

An unauthenticated stack-based buffer overflow vulnerability exists in ssvr in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient bounds checking when processing RTSP custom authentication da…

Vulnerability class: Buffer Overflow

EPSS: 0.005 (40.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Geovision Inc. Gv-lpclpc2011/2211 — versions 1.12, 1.13

Weakness classification (CWE)

CWE-121 — Stack-based Buffer Overflow

References

0df08a0e-a200-4957-9bb0-084f562506f9

Frequently asked questions

What is CVE-2026-57879?: CVE-2026-57879 is a critical-severity vulnerability in Geovision Inc. Gv-lpclpc2011/2211, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2026-06-26.
How severe is CVE-2026-57879?: Critical severity. CVSS v3 base score is 9.8 out of 10.