CVE-2025-71433CWE-862broken-access-control

CVE-2025-71433

High · published October 14, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
46.6
In the wild
Unconfirmed
What it is

Kaneo before 2.1.6 contains a missing authorization vulnerability that allows authenticated users to access other workspaces by supplying project, task, label or workspace identifiers to API routes lacking membership checks. Attackers who obtain identifiers, for example from shared project links, can read projects and tasks, modify or delete tasks, labels and comments, and search workspace contents.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
7.7 · CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00572 · 46.6th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-14T19:17Z
References (6)
https://github.com/usekaneo/kaneo/blob/v2.1.5/apps/api/src/task/index.ts#L252-L275 · [email protected]https://github.com/usekaneo/kaneo/commit/6d3555e9c07ec7ce7f68477d669eec67fce33cc3 · [email protected]https://github.com/usekaneo/kaneo/issues/521 · [email protected]https://github.com/usekaneo/kaneo/releases/tag/v2.1.6 · [email protected]https://www.vulncheck.com/advisories/kaneo-before-2.1.6-missing-authorization-allows-cross-workspace-data-access · [email protected]https://github.com/usekaneo/kaneo/issues/521 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 16 OCT 03:27Z
    EPSS moved — → 1%
    epss
  • 14 OCT 14:16Z
    Kaneo before 2.1.6 Missing Authorization Allows Cross-Workspace Data Access
    cvelistv5
  • 14 OCT 14:16Z
    Kaneo before 2.1.6 Missing Authorization Allows Cross-Workspace Data Access
    cvelistv5