{"id":"GO-2026-6754","summary":"Vikunja: Task relation deletion does not check read access to the other task, allowing cross-project relation removal in code.vikunja.io/api","details":"Vikunja: Task relation deletion does not check read access to the other task, allowing cross-project relation removal in code.vikunja.io/api.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: code.vikunja.io/api from v0.9.0 before v2.6.0.","aliases":["GHSA-w2ch-4xgr-22ww"],"modified":"2026-10-19T21:31:37.903462238Z","published":"2026-10-19T21:08:26Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6754","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/go-vikunja/vikunja/security/advisories/GHSA-w2ch-4xgr-22ww"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/commit/077dc4de79ce6f1ab59215a2c7bf9b30423685f2"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/pull/3688"},{"type":"WEB","url":"https://github.com/go-vikunja/vikunja/releases/tag/v2.6.0"}],"affected":[{"package":{"name":"code.vikunja.io/api","ecosystem":"Go","purl":"pkg:golang/code.vikunja.io/api"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0.9.0"},{"fixed":"2.6.0"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6754.json"}}],"schema_version":"1.9.0"}