What’s Vulnerable › Vulnerabilities

CVE-2026-2192: Tenda AC9 formGetRebootTimer stack-based overflow

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-02-08 · updated 2026-06-17
• Weakness: CWE-119

Description

A security vulnerability has been detected in Tenda AC9 15.03.06.42_multi. Affected by this vulnerability is the function formGetRebootTimer. Such manipulation of the argument sys.schedulereboot.start_time/sys.schedulereboot.end_time leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.

Affected products

• Tenda AC9: 5.03.06.42_multi

References

• https://github.com/glkfc/IoT-Vulnerability/blob/main/Tenda/tenda4.md
• https://vuldb.com/?ctiid.344895
• https://vuldb.com/?id.344895
• https://vuldb.com/?submit.749801
• https://www.tenda.com.cn/

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