CVE-2026-85031

8.6 highEPSS 0.8%

High (8.6). EPSS 0.8% chance of exploitation in the next 30 days.

A vulnerability was found in TOTOLINK CP450 4.1.0. The impacted element is an unknown function of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument topicurl results in buffer overflow. Remote exploitation of the attack is possible.

Severity

CVSS 4.0

8.6 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P

CVSS 3.1

9.9 critical

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWEs: CWE-119, CWE-120
Published: 2026-09-03
Modified: 2026-09-03
Record from: the NVD, synced 2026-10-19

References

https://vuldb.com/cve/CVE-2026-85031
https://vuldb.com/submit/853096
https://vuldb.com/vuln/398296
https://vuldb.com/vuln/398296/cti
https://www.totolink.net/

Check your stack JSON