CVE-2026-68582Disclosure

LOWCVSS 9.3 · CRITICAL

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Vikunja versions >= 0.24.0 and <= 2.3.0 contain a broken object level authorization (BOLA) vulnerability in the task-collection endpoint (GET /api/v1/projects/{project}/views/{view}/tasks). The endpoint loads the requested project view from the URL path without verifying the caller is authorized for it. For a link-share token holder, the task scope is pinned to the share's own project, but the view is taken from the attacker-controlled path and never re-validated. As a result, a holder of any project share link can read any other tenant's kanban bucket records — bucket titles and the full created_by user object (username, name, id) — for every view in the instance. The same missing pre-authorization view load also creates a project/view-ID existence oracle (404 vs. non-404) usable by link shares and ordinary authenticated users. Task contents remain constrained to the share's own project and are not disclosed. Fixed in 2.4.0.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 3 signals
  • Disclosure: 1 classified signal
  • General: 1 classified signal
  • 3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-08-02: 3Patch / Workaround · 2026-08-02: 1Technical Details · 2026-08-02: 308-02
Signal classification3 categories
Disclosure
133.3%
General
133.3%
Patch
133.3%
Referenced assets3 URLs
Full discourse3 posts
  • ADK Cyber@ADKCyber
    Patch

    CVE-2026-68582 (CVSS 9.3) affects Vikunja 0.24.0-2.3.0 with BOLA in the task-collection endpoint. Review usage and apply updates if needed: https://nvd.nist.gov/vuln/detail/CVE-2026-68582 via NVD Recent High CVSS #CyberSecurity #InfoSec #Vulnerability #AI #MachineLearning https://t.co/GswkA0csrq

    Post summary

    The tweet highlights a high‑severity BOLA vulnerability in Vikunja and recommends applying updates to mitigate the risk.

    0000087
    90 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-68582 Vikunja versions &gt;= 0.24.0 and &lt;= 2.3.0 contain a broken object level authorization (BOLA) vulnerability in the task-collection endpoint (GET /api/v1/projects/{projec… https://www.cve.org/CVERecord?id=CVE-2026-68582

    Post summary

    The text details CVE‑2026‑68582, a broken object level authorization flaw in Vikunja’s task‑collection endpoint affecting a range of versions, without providing evidence of exploitation, patches, or a PoC.

    00000853
    57.9K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-68582 Broken Object Level Authorization in Vikunja Task-Collection Endpoint Versions 0.24.0-2.3.0 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-68582

    Post summary

    The text reports a Broken Object Level Authorization flaw in Vikunja Task-Collection Endpoints, affecting versions 0.24.0-2.3.0, with no additional details on exploitation or mitigation.

    00000135
    4.1K followersView on X

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