What’s Vulnerable › Vulnerabilities

CVE-2026-4975: Tenda AC15 POST Request setcfm formSetCfm memory corruption

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-03-27 · updated 2026-10-26
• Weakness: CWE-119

Description

A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file /goform/setcfm of the component POST Request Handler. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Tenda AC15: 15.03.05.19_multi

References

• https://lavender-bicycle-a5a.notion.site/Tenda-AC15-setcfm-32153a41781f807b8945dd8920fafc14?source=copy_link
• https://vuldb.com/?ctiid.353862
• https://vuldb.com/?id.353862
• https://vuldb.com/?submit.778261
• https://www.tenda.com.cn/

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