Argument Injection Flaw in PrefectHQ's GitRepository Pull Handler
CVE-2026-7725

5.3MEDIUM

Key Information:

Vendor

Prefecthq

Status
Prefect
Vendor
CVE Published:
4 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-7725?

A vulnerability exists in PrefectHQ's product related to the GitRepository Pull Handler, specifically within the file src/prefect/runner/storage.py. The issue arises from improper handling of arguments, specifically the 'commit_sha' and 'directories' parameters, leading to potential argument injection. This can be exploited remotely, making it a significant security concern. Users are advised to upgrade to version 3.6.25.dev7 or higher, where the vulnerability is addressed through a patch identified as 6a9d9918716ce4ee0297b69f3046f7067ef1faae.

Affected Version(s)

prefect 3.6.25.dev6

prefect 3.6.25.dev7

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-7725 - Proof of Concept

References

https://vuldb.com/vuln/360901
vdb-entrytechnical-description
https://vuldb.com/vuln/360901/cti
signaturepermissions-required
https://vuldb.com/submit/807356
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

nedlir (VulDB User)
.