Threats Tagged 'cve-2026-40896'
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Threats Tagged 'cve-2026-40896'
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CVE-2026-40896: CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition in opf openprojectCVE-2026-40896 0 OpenProject is open-source, web-based project management software. Prior to version 17.3.0, a user with `manage_agendas` permission in any project can inject agenda items into meetings belonging to any other project on the instance — even projects they have no access to. No knowledge of the target project, meeting, or victim is required; the attacker can blindly spray items into every meeting on the instance by iterating sequential section IDs. Version 17.3.0 patches the issue. Join the discussion | CVE Database V5 | 04/20/2026, 15:12:52 UTC Added: 04/20/2026, 15:46:16 UTC |
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