CVE-2026-5213

HighCVSS 8.8/10Last modified Jul 24, 2026

Description

A vulnerability was determined in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. The affected element is the function cgi_adduser_to_session of the file /cgi-bin/account_mgr.cgi. This manipulation of the argument read_list causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119 CWE-121 CWE-787

Affected software

No affected versions have been published.

Timeline

Published: Mar 31, 2026
Last modified: Jul 24, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-521307.5llama.cpp b5693 and before is vulnerable to Uncontrolled Recursion in common/json-schema-to-grammar.cpp, resulting in a denial of service.CVE-2026-521317.5llama.cpp b5693 and before has a Reachable Assertion via the gguf_reader::read function.CVE-2026-521327.5llama.cpp through commit 97f06e9, when started with the --reranking flag, allows remote attackers to cause a denial of service (std::bad_all CVE-2026-521349.8An issue in the parseGoosePayload() function (/goose/goose_receiver.c) of libiec61850 v1.6 allows attackers to bypass authentication via a c CVE-2026-52148.8A vulnerability was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326,CVE-2026-52155.3A vulnerability was identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS CVE-2026-52167A stack overflow in the gensub_ParsePsb() function of AOC LC32D1320 v2.05 allows attackers to cause a Denial of Service (DoS) via supplying CVE-2026-52177.2The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Stored Cro CVE-2026-52184.3Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Softtr Informatics Technology Trading Limited CVE-2026-521869.8SQL Injection vulnerability in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to execute arbitrary code via the gohead/sub CVE-2026-521877.5Buffer Overflow vulnerability in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to cause a denial of service via the gohea CVE-2026-521886.5Buffer Overflow vulnerability in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to cause a denial of service via the gohea