CVE-2026-26736

8.8 highEPSS 0.5%

High (8.8) in totolink a3002ru firmware. EPSS 0.5% chance of exploitation in the next 30 days.

TOTOLINK A3002RU_V3 V3.0.0-B20220304.1804 was discovered to contain a stack-based buffer overflow via the static_ipv6 parameter in the formIpv6Setup function.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-121
Published: 2026-02-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

totolink:a3002ru_firmware

References

https://github.com/0xmania/cve/tree/main/TOTOLINK-A3002RUV3.0-boa-formIpv6Setup-StackOverflow

Check your stack JSON