{"action":"Upgrade github.com/getarcaneapp/arcane/backend to 0.0.0-20260114065515-5a9c2f92e11f or later.","affected":[{"introduced":"0"}],"component":"github.com/getarcaneapp/arcane/backend","cve_ids":["CVE-2026-23520"],"ecosystem":"Go","epss":0.01846,"exploited":false,"fixed_versions":["0.0.0-20260114065515-5a9c2f92e11f"],"ghsa_id":"GHSA-gjqq-6r35-w3r8","id":"tcs_01M5KGD39BE8V20EE7SCSNRYWB","modified_at":"2026-03-03T04:57:52.721308Z","published_at":"2026-01-23T02:28:11Z","references":["https://osv.dev/vulnerability/GO-2026-4320","https://github.com/getarcaneapp/arcane/security/advisories/GHSA-gjqq-6r35-w3r8","https://nvd.nist.gov/vuln/detail/CVE-2026-23520","https://github.com/getarcaneapp/arcane/commit/5a9c2f92e11f86f8997da8c672844468f930b7e4","https://github.com/getarcaneapp/arcane/pull/1468","https://github.com/getarcaneapp/arcane/releases/tag/v1.13.0"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-4320","url":"https://osv.dev/vulnerability/GO-2026-4320"}],"summary":"Arcane Has a Command Injection in Arcane Updater Lifecycle Labels That Enables RCE in github.com/getarcaneapp/arcane/backend"}