CVE-2026-7097

Tenda F456 httpd webExcptypemanFilter fromwebExcptypemanFilter buffer overflow

HIGH
8.8
CVSS Score
Published: April 27, 2026 at 07:00 AM UTC
Updated: October 26, 2026 at 09:10 PM UTC
1 product affected across 1 vendorF456 Firmware· also runs on 1 platform

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Severity
HIGH8.8
Exploit prediction
EPSS 0.8%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

tenda-f456 (same device)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/vuln/359672
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/vuln/359672/cti
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/submit/798470
Product
Source: cverecord
https://www.tenda.com.cn/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-120CWE-119

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