---
cve: "CVE-2026-102568"
severity: "MEDIUM"
cvss: 6.8
epss: "0.2%"
vendor: "pardus"
kev: false
exploited: false
published: "2026-09-29 15:17:18"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-10-01T12:43:31+02:00"
---

# CVE-2026-102568

> 6.8 MEDIUM · 🧪 PoC

## Beschreibung

Pardus Parental Control before 0.7.0 contains an incorrect authorization vulnerability in the polkit policy that allows unprivileged local users to disable parental controls as root. Attackers can invoke PPCActivator.py with the --disable argument via pkexec to remove all restrictions including DNS filtering and application limits without authentication.

## CNA-Record (Kanon, cvelistV5)

- CNA: **VulnCheck**
- State: PUBLISHED
- Stand: 2026-09-29 17:31:21
- CNA-CVSS: **6.8** (`CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N`)

## CISA-Anreicherung (vulnrichment/ADP)

- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **poc**
  - Automatable: **no**
  - Technical Impact: **partial**

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 01fab789f67cabfd8674810683149372cfe0c59f (Commit)
- 42d8373b6b8d9bf348e9378fb6ad4a2750d503e7 (Commit)

## Referenzen

- <https://github.com/pardus/pardus-parental-control/pull/5>
- <https://github.com/pardus/pardus-parental-control/commit/42d8373b6b8d9bf348e9378fb6ad4a2750d503e7>
- <https://github.com/pardus/pardus-parental-control/blob/4045f9513fa2d19ad9dbee25b39acb55a018c58e/polkit/tr.org.pardus.pkexec.parental-control.policy#L9-L21>
- <https://github.com/pardus/pardus-parental-control/releases/tag/debian%2F0.7.0>
- <https://github.com/pardus/pardus-parental-control>
- <https://www.vulncheck.com/advisories/pardus-parental-control-before-0.7.0-incorrect-authorization-via-ppcactivator-py>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-102568) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_