What’s Vulnerable › Vulnerabilities

CVE-2026-86153: Tenda CP3 Redirect.cpp SetRedirectEnable privileges management

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-06 · updated 2026-09-08
• Weakness: CWE-266

Description

A vulnerability has been found in Tenda CP3 27.5.57.101. This affects the function CRedirServer::SetRedirectEnable of the file Functions/Redirect.cpp. The manipulation leads to improper privilege management. Remote exploitation of the attack is possible.

Affected products

• Tenda CP3: 27.5.57.101

References

• https://vuldb.com/cve/CVE-2026-86153
• https://vuldb.com/submit/895354
• https://vuldb.com/vuln/399276
• https://vuldb.com/vuln/399276/cti
• https://www.tenda.com.cn/

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