Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in TUBITAK BILGEM Software Technologies… (CVE-2026-7863)
CVE-2026-7863 is an OS command injection vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Software versions before 1.0.5. This vulnerability allows improper neutralization of special elements in OS commands, potentially enabling an attacker to execute arbitrary commands on the affected system. The vulnerability has a high severity with a CVSS score of 8.4, indicating significant impact on confidentiality, integrity, and availability. No official patch links are provided in the data, and the software is not a cloud service. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
The vulnerability identified as CVE-2026-7863 affects Pardus Software versions prior to 1.0.5. It is caused by improper neutralization of special elements used in OS commands, leading to OS command injection. This flaw could allow an attacker with local access to execute arbitrary commands with the privileges of the vulnerable application. The CVSS 3.1 score of 8.4 reflects high impact on confidentiality, integrity, and availability, with low attack complexity and no user interaction required.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary OS commands on the affected system, potentially leading to full system compromise including unauthorized disclosure, modification, or destruction of data and disruption of service.
Mitigation Recommendations
The vulnerability affects Pardus Software versions before 1.0.5. Users should upgrade to version 1.0.5 or later once available. Since no official patch links are provided, check the vendor's advisory or official channels for the release of a fix. Until patched, restrict access to the affected software to trusted users only to reduce risk.
Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in TUBITAK BILGEM Software Technologies… (CVE-2026-7863)
Description
CVE-2026-7863 is an OS command injection vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Software versions before 1.0.5. This vulnerability allows improper neutralization of special elements in OS commands, potentially enabling an attacker to execute arbitrary commands on the affected system. The vulnerability has a high severity with a CVSS score of 8.4, indicating significant impact on confidentiality, integrity, and availability. No official patch links are provided in the data, and the software is not a cloud service. There are no known exploits in the wild at this time.
CVSS v3.1
Score 8.4high
Affected software
Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability identified as CVE-2026-7863 affects Pardus Software versions prior to 1.0.5. It is caused by improper neutralization of special elements used in OS commands, leading to OS command injection. This flaw could allow an attacker with local access to execute arbitrary commands with the privileges of the vulnerable application. The CVSS 3.1 score of 8.4 reflects high impact on confidentiality, integrity, and availability, with low attack complexity and no user interaction required.
Potential Impact
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary OS commands on the affected system, potentially leading to full system compromise including unauthorized disclosure, modification, or destruction of data and disruption of service.
Mitigation Recommendations
The vulnerability affects Pardus Software versions before 1.0.5. Users should upgrade to version 1.0.5 or later once available. Since no official patch links are provided, check the vendor's advisory or official channels for the release of a fix. Until patched, restrict access to the affected software to trusted users only to reduce risk.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-q527-g5jm-fj67
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-7863"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa47ebd55bf5e2cf58579c9
Added to database: 09/11/2026, 22:20:45 UTC
Last enriched: 09/11/2026, 22:31:49 UTC
Last updated: 09/11/2026, 23:09:07 UTC
Views: 4
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.