# Tenda F456 vulnerabilities

Source: https://junglewise.ai/threats/technologies/f456  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/f456.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 23 vulnerabilities in Tenda F456: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-9389, was published on 24 May 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 23 (0 critical, 0 exploited in the wild)

## About Tenda F456

Firmware for Tenda F456 wireless networking device.

## Latest Tenda F456 vulnerabilities

- [CVE-2026-9389: Tenda F456 buffer overflow in frmL7ImForm](https://junglewise.ai/threats/cve-2026-9389-tenda-f456-buffer-overflow-in-frml7imform) (high, CVSS 8.8, published 24 May 2026)
- [CVE-2026-7102: A vulnerability was found in Tenda F456 1.0.0.5. This impacts the function FromWriteFacMac of the file…](https://junglewise.ai/threats/cve-2026-7102-a-vulnerability-was-found-in-tenda-f456-1-0-0-5-this-impacts-the) (medium, CVSS 6.3, published 27 Apr 2026)
- [CVE-2026-7101: Tenda F456 buffer overflow in fromWrlclientSet](https://junglewise.ai/threats/cve-2026-7101-tenda-f456-buffer-overflow-in-fromwrlclientset) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7100: A flaw has been found in Tenda F456 1.0.0.5. The impacted element is the function fromNatlimitof of the file…](https://junglewise.ai/threats/cve-2026-7100-a-flaw-has-been-found-in-tenda-f456-1-0-0-5-the-impacted-element) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7099: A vulnerability was detected in Tenda F456 1.0.0.5. The affected element is the function formQuickIndex of the file…](https://junglewise.ai/threats/cve-2026-7099-a-vulnerability-was-detected-in-tenda-f456-1-0-0-5-the-affected) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7098: A security vulnerability has been detected in Tenda F456 1.0.0.5. Impacted is the function fromDhcpListClient of the…](https://junglewise.ai/threats/cve-2026-7098-a-security-vulnerability-has-been-detected-in-tenda-f456-1-0-0-5) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7097: A weakness has been identified in Tenda F456 1.0.0.5. This issue affects the function fromwebExcptypemanFilter of the…](https://junglewise.ai/threats/cve-2026-7097-a-weakness-has-been-identified-in-tenda-f456-1-0-0-5-this-issue) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7082: A flaw has been found in Tenda F456 1.0.0.5. Affected by this vulnerability is the function formWrlExtraSet of the…](https://junglewise.ai/threats/cve-2026-7082-a-flaw-has-been-found-in-tenda-f456-1-0-0-5-affected-by-this) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7081: A vulnerability was detected in Tenda F456 1.0.0.5. Affected is the function fromGstDhcpSetSer of the file…](https://junglewise.ai/threats/cve-2026-7081-a-vulnerability-was-detected-in-tenda-f456-1-0-0-5-affected-is-the) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7080: A security vulnerability has been detected in Tenda F456 1.0.0.5. This impacts the function fromPPTPUserSetting of the…](https://junglewise.ai/threats/cve-2026-7080-a-security-vulnerability-has-been-detected-in-tenda-f456-1-0-0-5) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7079: A weakness has been identified in Tenda F456 1.0.0.5. This affects the function fromAdvSetWan of the file…](https://junglewise.ai/threats/cve-2026-7079-a-weakness-has-been-identified-in-tenda-f456-1-0-0-5-this-affects) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7078: A security flaw has been discovered in Tenda F456 1.0.0.5. The impacted element is the function fromSetIpBind of the…](https://junglewise.ai/threats/cve-2026-7078-a-security-flaw-has-been-discovered-in-tenda-f456-1-0-0-5-the) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7057: A flaw has been found in Tenda F456 1.0.0.5. The affected element is an unknown function of the file /goform/setcfm of the…](https://junglewise.ai/threats/cve-2026-7057-a-flaw-has-been-found-in-tenda-f456-1-0-0-5-the-affected-element) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7056: A vulnerability was detected in Tenda F456 1.0.0.5. Impacted is the function fromSafeUrlFilter of the file…](https://junglewise.ai/threats/cve-2026-7056-a-vulnerability-was-detected-in-tenda-f456-1-0-0-5-impacted-is-the) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7055: A security vulnerability has been detected in Tenda F456 1.0.0.5. This issue affects the function fromVirtualSer of…](https://junglewise.ai/threats/cve-2026-7055-a-security-vulnerability-has-been-detected-in-tenda-f456-1-0-0-5) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7054: A weakness has been identified in Tenda F456 1.0.0.5. This vulnerability affects the function fromPptpUserAdd of the…](https://junglewise.ai/threats/cve-2026-7054-a-weakness-has-been-identified-in-tenda-f456-1-0-0-5-this) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7053: A security flaw has been discovered in Tenda F456 1.0.0.5. This affects the function frmL7ProtForm of the file…](https://junglewise.ai/threats/cve-2026-7053-a-security-flaw-has-been-discovered-in-tenda-f456-1-0-0-5-this) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7033: A vulnerability has been found in Tenda F456 1.0.0.5. Affected by this vulnerability is the function…](https://junglewise.ai/threats/cve-2026-7033-a-vulnerability-has-been-found-in-tenda-f456-1-0-0-5-affected-by) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7032: A flaw has been found in Tenda F456 1.0.0.5. Affected is the function SafeEmailFilter of the file…](https://junglewise.ai/threats/cve-2026-7032-a-flaw-has-been-found-in-tenda-f456-1-0-0-5-affected-is-the) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7031: A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file…](https://junglewise.ai/threats/cve-2026-7031-a-vulnerability-was-detected-in-tenda-f456-1-0-0-5-this-impacts) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7030: A security vulnerability has been detected in Tenda F456 1.0.0.5. This affects the function fromRouteStatic of the file…](https://junglewise.ai/threats/cve-2026-7030-a-security-vulnerability-has-been-detected-in-tenda-f456-1-0-0-5) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7029: A weakness has been identified in Tenda F456 1.0.0.5. The impacted element is the function fromaddressNat of the file…](https://junglewise.ai/threats/cve-2026-7029-a-weakness-has-been-identified-in-tenda-f456-1-0-0-5-the-impacted) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7019: A vulnerability was identified in Tenda F456 1.0.0.5. The impacted element is the function fromP2pListFilter of the…](https://junglewise.ai/threats/cve-2026-7019-a-vulnerability-was-identified-in-tenda-f456-1-0-0-5-the-impacted) (high, CVSS 8.8, published 26 Apr 2026)

## Most severe Tenda F456 vulnerabilities

- [CVE-2026-7082: A flaw has been found in Tenda F456 1.0.0.5. Affected by this vulnerability is the function formWrlExtraSet of the…](https://junglewise.ai/threats/cve-2026-7082-a-flaw-has-been-found-in-tenda-f456-1-0-0-5-affected-by-this) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7097: A weakness has been identified in Tenda F456 1.0.0.5. This issue affects the function fromwebExcptypemanFilter of the…](https://junglewise.ai/threats/cve-2026-7097-a-weakness-has-been-identified-in-tenda-f456-1-0-0-5-this-issue) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7033: A vulnerability has been found in Tenda F456 1.0.0.5. Affected by this vulnerability is the function…](https://junglewise.ai/threats/cve-2026-7033-a-vulnerability-has-been-found-in-tenda-f456-1-0-0-5-affected-by) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7054: A weakness has been identified in Tenda F456 1.0.0.5. This vulnerability affects the function fromPptpUserAdd of the…](https://junglewise.ai/threats/cve-2026-7054-a-weakness-has-been-identified-in-tenda-f456-1-0-0-5-this) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7031: A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file…](https://junglewise.ai/threats/cve-2026-7031-a-vulnerability-was-detected-in-tenda-f456-1-0-0-5-this-impacts) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7055: A security vulnerability has been detected in Tenda F456 1.0.0.5. This issue affects the function fromVirtualSer of…](https://junglewise.ai/threats/cve-2026-7055-a-security-vulnerability-has-been-detected-in-tenda-f456-1-0-0-5) (high, CVSS 8.8, published 26 Apr 2026)
- [CVE-2026-7080: A security vulnerability has been detected in Tenda F456 1.0.0.5. This impacts the function fromPPTPUserSetting of the…](https://junglewise.ai/threats/cve-2026-7080-a-security-vulnerability-has-been-detected-in-tenda-f456-1-0-0-5) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7099: A vulnerability was detected in Tenda F456 1.0.0.5. The affected element is the function formQuickIndex of the file…](https://junglewise.ai/threats/cve-2026-7099-a-vulnerability-was-detected-in-tenda-f456-1-0-0-5-the-affected) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7079: A weakness has been identified in Tenda F456 1.0.0.5. This affects the function fromAdvSetWan of the file…](https://junglewise.ai/threats/cve-2026-7079-a-weakness-has-been-identified-in-tenda-f456-1-0-0-5-this-affects) (high, CVSS 8.8, published 27 Apr 2026)
- [CVE-2026-7057: A flaw has been found in Tenda F456 1.0.0.5. The affected element is an unknown function of the file /goform/setcfm of the…](https://junglewise.ai/threats/cve-2026-7057-a-flaw-has-been-found-in-tenda-f456-1-0-0-5-the-affected-element) (high, CVSS 8.8, published 26 Apr 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Tenda technologies

- [Tenda CH22](https://junglewise.ai/threats/technologies/ch22): 24 vulnerabilities
- [Tenda F456 Firmware](https://junglewise.ai/threats/technologies/f456-firmware): 22 vulnerabilities
- [Tenda Ch22 Firmware](https://junglewise.ai/threats/technologies/ch22-firmware): 20 vulnerabilities
- [Tenda Wh450](https://junglewise.ai/threats/technologies/wh450): 19 vulnerabilities
- [Tenda Wh450 Firmware](https://junglewise.ai/threats/technologies/wh450-firmware): 19 vulnerabilities
- [Tenda F451](https://junglewise.ai/threats/technologies/f451): 17 vulnerabilities
- [Tenda CP3](https://junglewise.ai/threats/technologies/cp3): 14 vulnerabilities
- [Tenda F451 Firmware](https://junglewise.ai/threats/technologies/f451-firmware): 14 vulnerabilities
- [Tenda AC7](https://junglewise.ai/threats/technologies/ac7): 13 vulnerabilities
- [Tenda O3](https://junglewise.ai/threats/technologies/o3): 11 vulnerabilities
- [Tenda W20E](https://junglewise.ai/threats/technologies/w20e): 11 vulnerabilities
- [Tenda G0](https://junglewise.ai/threats/technologies/g0): 10 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Tenda F456 vulnerabilities", https://junglewise.ai/threats/technologies/f456, 9 November 2026.