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CVE-2026-4974
8.8 HIGH
- CVSS version: 3.1
- Attack vector (AV):
- Attack complexity (AC):
- Privileges required (PR):
- User interaction (UI):
- Scope (S):
- Confidentiality impact (C):
- Integrity impact (I):
- Availability impact (A):
Tenda AC7 POST Request SetSysTimeCfg fromSetSysTime memory corruption
A flaw has been found in Tenda AC7 15.03.06.44. Affected by this issue is the function fromSetSysTime of the file /goform/SetSysTimeCfg of the component POST Request Handler. Executing a manipulation of the argument Time can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.
References
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VDB-353861 | Tenda AC7 POST Request SetSysTimeCfg fromSetSysTime memory corruption vdb-entrytechnical-description
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Submit #778207 | Tenda AC7 AC7V1.0 V15.03.06.44 Buffer Overflow third-party-advisory
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https://www.tenda.com.cn/ product
Affected products
AC7
- ==15.03.06.44
Matching in nixpkgs
pkgs.webtorrent_desktop
Streaming torrent app for Mac, Windows, and Linux
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nixos-unstable 0.25-pre-ac7f16
- nixpkgs-unstable 0.25-pre-ac7f16
- nixos-unstable-small 0.25-pre-ac7f16
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nixos-25.11 0.25-pre-ac7f16
- nixos-25.11-small 0.25-pre-ac7f16
- nixpkgs-25.11-darwin 0.25-pre-ac7f16
pkgs.vimPlugins.nvim-treesitter-parsers.tcl
Tree-sitter grammar for tcl
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nixos-unstable 0.0.0+rev=8f11ac7
- nixpkgs-unstable 0.0.0+rev=8f11ac7
- nixos-unstable-small 0.0.0+rev=8f11ac7
Package maintainers
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@bendlas Herwig Hochleitner <herwig@bendlas.net>