PT-2026-33647 · Tenda · F451

Jimi666 · Published 2026-04-19 · Updated 2026-04-20 · CVE-2026-6632

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda F451 version 1.0.0.7 cn svn7958

Description A buffer overflow exists in the httpd component within the fromSafeClientFilter() function of the '/goform/SafeClientFilter' file. This issue occurs when the menufacturer/Go argument is manipulated, allowing for remote exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

CWE-119

Related Identifiers

CVE-2026-6632

Affected Products

F451

References · 7

• 🔥 https://github.com/Jimi-Lab/cve/issues/26 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-6632 · Security Note
• https://vuldb.com/submit/792905 · Note
• https://tenda.com.cn · Note
• https://vuldb.com/vuln/358266/cti · Note
• https://vuldb.com/vuln/358266 · Note
• https://twitter.com/vuldb/status/2045913365894361492 · Twitter Post