CVE-2026-5991

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.4HIGH
EPSS
0.0%
top 85.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenda F451
Timeline
PublishedApr 10

Description

A vulnerability was found in Tenda F451 1.0.0.7. Affected by this issue is the function formWrlExtraSet of the file /goform/WrlExtraSet. The manipulation of the argument GO results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages1 packages

▶CVEListV5tenda/f4511.0.0.7

🔴Vulnerability Details

2
GHSA
GHSA-rv6j-fg2j-q2fj: A vulnerability was found in Tenda F451 1↗2026-04-10
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CVEList
Tenda F451 WrlExtraSet formWrlExtraSet stack-based overflow↗2026-04-09
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