What is CVE-2026-12116?

CVE-2026-12116 is a critical-severity vulnerability in Xerte Online Tools, classified under CWE-94: IMPROPER CONTROL OF GENERATION OF CODE ('CODE INJECTION'). CVSS score: 9.8/10. Published 2026-07-09.

How severe is CVE-2026-12116?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Xerte Online Tools

CVE-2026-12116

A vulnerability in the Xerte Online Tools allows for RCE through the antivirus binary path in the tools server settings, which can be changed to a PHP interpreter, allowing an attacker to upload PHP data that will then be executed.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Xerte Online Tools — versions 0

References

cret@cert.org
cret@cert.org
cret@cert.org

Frequently asked questions

What is CVE-2026-12116?: CVE-2026-12116 is a critical-severity vulnerability in Xerte Online Tools, classified under CWE-94: IMPROPER CONTROL OF GENERATION OF CODE ('CODE INJECTION'). CVSS score: 9.8/10. Published 2026-07-09.
How severe is CVE-2026-12116?: Critical severity. CVSS v3 base score is 9.8 out of 10.