CVE-2026-7097: high-severity vulnerability in Tenda F456
Tenda F456 httpd webExcptypemanFilter fromwebExcptypemanFilter buffer overflow
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.7epss 0.8%
A weakness has been identified in Tenda F456 1.0.0.5. This issue affects the function fromwebExcptypemanFilter of the file /goform/webExcptypemanFilter of the component httpd. This manipulation of the argument page causes buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.
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/E:P
Affected products
Tenda · F456public PoCs found — 1
cve_referencegithub.com/Litengzheng/vuldb_new/blob/main/F456/vul_135/README.mdunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Tenda F456
In the same product, most dangerous first.
CVE-2026-7102MEDIUMTenda F456 httpd WriteFacMac FromWriteFacMac command injectionEPSS 3.3%CVE-2026-7082HIGHTenda F456 httpd WrlExtraSet formWrlExtraSet buffer overflowEPSS 2.6%CVE-2026-7033HIGHTenda F456 SafeClientFilter fromSafeClientFilter buffer overflowEPSS 0.7%CVE-2026-7054HIGHTenda F456 httpd PPTPDClient fromPptpUserAdd buffer overflowEPSS 0.7%CVE-2026-7031HIGHTenda F456 SafeMacFilter fromSafeMacFilter buffer overflowEPSS 0.7%CVE-2026-7055HIGHTenda F456 httpd VirtualSer fromVirtualSer buffer overflowEPSS 0.7%