Nixpkgs security tracker

Login with GitHub

Details of issue NIXPKGS-2026-1394

NIXPKGS-2026-1394
published on
Permalink CVE-2026-7723
7.3 HIGH
  • CVSS version: 3.1
  • Attack vector (AV):
  • Attack complexity (AC):
  • Privileges required (PR):
  • User interaction (UI):
  • Scope (S):
  • Confidentiality impact (C):
  • Integrity impact (I):
  • Availability impact (A):
updated an hour ago by @LeSuisse Activity log
PrefectHQ prefect WebSocket Endpoint in missing authentication

A flaw has been found in PrefectHQ prefect up to 3.6.13. Affected is an unknown function of the file /api/events/in of the component WebSocket Endpoint. Executing a manipulation can lead to missing authentication. The attack may be performed from remote. The exploit has been published and may be used. Upgrading to version 3.6.14 is able to address this issue. This patch is called f8afecadf88ea5f73694dafa3a365b9d8fae1ad6. It is recommended to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Affected products

prefect
  • ==3.6.6
  • ==3.6.12
  • ==3.6.8
  • ==3.6.14
  • ==3.6.7
  • ==3.6.1
  • ==3.6.0
  • ==3.6.10
  • ==3.6.2
  • ==3.6.11
  • ==3.6.3
  • ==3.6.13
  • ==3.6.5
  • ==3.6.4
  • ==3.6.9

Matching in nixpkgs

pkgs.prefect

Workflow orchestration framework for building resilient data pipelines in Python

Package maintainers