---
cve: "CVE-2026-67323"
severity: "HIGH"
cvss: 8.6
epss: "1%"
vendor: "gitpython-developers"
kev: false
exploited: false
published: "2026-08-01 13:17:02"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-05T18:42:46+02:00"
---

# CVE-2026-67323

> 8.6 HIGH · 🧪 PoC

## Beschreibung

GitPython before 3.1.51 fails to guard against dangerous Git options passed as keyword arguments in Repo.archive() and git.ls_remote(), allowing command injection via options such as --exec/--upload-pack (leading to arbitrary command execution). Additionally, Repo.iter_commits() and Repo.blame() do not check for leading-dash revision arguments, so a revision like --output= can cause Git to open and truncate an arbitrary file. Exploitation requires an application that passes attacker-controlled arguments to these methods.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- 7b0764d309334b0f27f503d7fa1a395cbd165de0 (Commit)

## Referenzen

- <https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-956x-8gvw-wg5v>
- <https://www.vulncheck.com/advisories/gitpython-before-command-injection-via-unguarded-git-options>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-67323) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_