CVE-2026-5962
criticalA vulnerability was detected in Tenda CH22 1.0.0.6(468).
Vendor / product: Tenda — ch22 firmware
A vulnerability was detected in Tenda CH22 1.0.0.6(468). This issue affects the function R7WebsSecurityHandlerfunction of the component httpd. The manipulation results in path traversal. The attack may be launched remotely. The exploit is now public and may be used.
CVSS
9.8
9.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-04-09 17:16
Modified: 2026-10-26 21:10
NVD status: Analyzed
Last synced 2 days ago
Verified against the source API 2026-10-27 07:07 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
tenda / ch22_firmware 1.0.0.6\(468\)
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/Litengzheng/vuldb_new/blob/main/CH22/vul_55/README.md cna@vuldb.com
- https://vuldb.com/submit/791277 cna@vuldb.com
- https://vuldb.com/vuln/356515 cna@vuldb.com
- https://vuldb.com/vuln/356515/cti cna@vuldb.com
- https://www.tenda.com.cn/ cna@vuldb.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:07 UTC · record ↗