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A short verification protects source data and prevents automated AI requests.
Verifying...
As of 11/08/2026, FH451 recorded 0 security vulnerabilities in the last 90 days, of which 0 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of FH451 and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-4535Tenda FH451 WrlclientSet stack-based overflowCVE-2026-4534Tenda FH451 WrlExtraSet formWrlExtraSet stack-based overflowCVE-2026-3679Tenda FH451 QuickIndex formQuickIndex stack-based overflowCVE-2026-3678Tenda FH451 AdvSetWan sub_3C434 stack-based overflowCVE-2026-3677Tenda FH451 setcfm fromSetCfm stack-based overflow| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-4535Tenda FH451 WrlclientSet stack-based overflow | Exploitation statusActively exploited | FixNo |
| SeverityHigh |
CVE-2026-4534Tenda FH451 WrlExtraSet formWrlExtraSet stack-based overflow | Exploitation statusActively exploited | FixNo | Published03/22/2026 | SeverityHigh |
|---|
CVE-2026-3679Tenda FH451 QuickIndex formQuickIndex stack-based overflow | Exploitation statusActively exploited | FixNo | Published03/07/2026 | SeverityHigh |
|---|
CVE-2026-3678Tenda FH451 AdvSetWan sub_3C434 stack-based overflow | Exploitation statusActively exploited | FixNo | Published03/07/2026 | SeverityHigh |
|---|
CVE-2026-3677Tenda FH451 setcfm fromSetCfm stack-based overflow | Exploitation statusActively exploited | FixNo | Published03/07/2026 | SeverityHigh |
|---|
CVE-2026-2911Tenda FH451 GstDhcpSetSer buffer overflow | Exploitation statusActively exploited | FixNo | Published02/22/2026 | SeverityHigh |
|---|
CVE-2025-7855Tenda FH451 qossetting fromqossetting stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/19/2025 | SeverityHigh |
|---|
CVE-2025-7854Tenda FH451 VirtualSer fromVirtualSer stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/19/2025 | SeverityHigh |
|---|
CVE-2025-7853Tenda FH451 SetIpBind fromSetIpBind stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/19/2025 | SeverityHigh |
|---|
CVE-2025-7807Tenda FH451 SafeUrlFilter fromSafeUrlFilter stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/18/2025 | SeverityHigh |
|---|
CVE-2025-7806Tenda FH451 SafeClientFilter fromSafeClientFilter stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/18/2025 | SeverityHigh |
|---|
CVE-2025-7805Tenda FH451 PPTPUserSetting fromPptpUserSetting stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/18/2025 | SeverityHigh |
|---|
CVE-2025-7796Tenda FH451 PPTPDClient fromPptpUserAdd stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/18/2025 | SeverityHigh |
|---|
CVE-2025-7795Tenda FH451 P2pListFilter fromP2pListFilter stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/18/2025 | SeverityHigh |
|---|
CVE-2025-7794Tenda FH451 NatStaticSetting fromNatStaticSetting stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/18/2025 | SeverityHigh |
|---|
CVE-2025-7793Tenda FH451 webtypelibrary formWebTypeLibrary stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/18/2025 | SeverityHigh |
|---|
CVE-2025-7792Tenda FH451 SafeEmailFilter formSafeEmailFilter stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/18/2025 | SeverityHigh |
|---|
CVE-2025-7747Tenda FH451 POST Request WizardHandle fromWizardHandle buffer overflow | Exploitation statusActively exploited | FixNo | Published07/17/2025 | SeverityHigh |
|---|
CVE-2025-7506Tenda FH451 HTTP POST Request Natlimit fromNatlimit stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/12/2025 | SeverityHigh |
|---|
CVE-2025-7505Tenda FH451 HTTP POST Request L7Prot frmL7ProtForm stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/12/2025 | SeverityHigh |
|---|
CVE-2025-7434Tenda FH451 POST Request addressNat fromAddressNat stack-based overflow | Exploitation statusActively exploited | FixNo | Published07/11/2025 | SeverityHigh |
|---|
CVE-2025-5080Tenda FH451 webExcptypemanFilter stack-based overflow | Exploitation statusActively exploited | FixNo | Published05/22/2025 | SeverityHigh |
|---|
CVE-2024-12002Tenda FH451/FH1201/FH1202/FH1206 GetIPTV websReadEvent null pointer dereference | Exploitation statusActively exploited | FixNo | Published11/30/2024 | SeverityMedium |
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23 Results | Page 1 of 1