High severity · published Jul 23, 2026
CVE-2026-16287
Root Command Injection via Offline Update in TÜBİTAK BİLGEM's pardus-update
7.8
CVSS
0.8%
EPSS
No
On KEV
Description
Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in TUBITAK BILGEM Software Technologies Research Institute pardus-update allows OS Command Injection.
This issue affects pardus-update: from 0.6.6 before 0.7.0.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PA
pardus-update · TUBITAK BILGEM Software Technologies Research Institute
0.6.6 before 0.7.0 · source: vendor
Affected product
PA
pardus-update
TUBITAK BILGEM Software Technologies Research Institute
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-16287
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-16287
siberguvenlik.gov.tr
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0609
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