What is CVE-2026-7863?

CVE-2026-7863 is a high-severity vulnerability in Tubitak Bilgem Software Technologies Research Institute Pardus, classified under OS Command Injection. CVSS score: 8.4/10. Published 2026-09-11.

How severe is CVE-2026-7863?

High severity. CVSS v3 base score is 8.4 out of 10.

RCE in Tubitak Bilgem Software Technologies Research Institute Pardus

CVE-2026-7863

Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Software allows OS Command Injection. This issue affects Pardus Software: before 1.0.5.

Vulnerability class: Command Injection (OS Command Injection)

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Tubitak Bilgem Software Technologies Research Institute Pardus

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

iletisim@usom.gov.tr (government-resource)

Frequently asked questions

What is CVE-2026-7863?: CVE-2026-7863 is a high-severity vulnerability in Tubitak Bilgem Software Technologies Research Institute Pardus, classified under OS Command Injection. CVSS score: 8.4/10. Published 2026-09-11.
How severe is CVE-2026-7863?: High severity. CVSS v3 base score is 8.4 out of 10.