What is CVE-2026-12174?

CVE-2026-12174 is a high-severity vulnerability, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2026-06-13.

How severe is CVE-2026-12174?

High severity. CVSS v3 base score is 8.8 out of 10.

CVE-2026-12174

CVE-2026-12174

A security vulnerability has been detected in D-Link DCS-935L 1.10.01. This issue affects the function snprintf of the file /web/cgi-bin/greece/rhea of the component HTTP Handler. Such manipulation of the argument data leads to format stri…

Vulnerability class: Buffer Overflow

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-134 — Use of Externally-Controlled Format String

References

cna@vuldb.com
cna@vuldb.com
cna@vuldb.com
cna@vuldb.com
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cna@vuldb.com

Frequently asked questions

What is CVE-2026-12174?: CVE-2026-12174 is a high-severity vulnerability, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.8/10. Published 2026-06-13.
How severe is CVE-2026-12174?: High severity. CVSS v3 base score is 8.8 out of 10.