{"action":"Upgrade github.com/hatchet-dev/hatchet to 0.91.2 or later.","affected":[{"fixed":"0.91.2","introduced":"0.40.0"}],"component":"github.com/hatchet-dev/hatchet","cve_ids":["CVE-2026-54746"],"ecosystem":"Go","epss":0.00368,"exploited":false,"fixed_versions":["0.91.2"],"ghsa_id":"GHSA-8x7x-83cf-c3pg","id":"tcs_01M5KF4K9D8ANMY61GRDT8KX5Z","modified_at":"2026-09-02T19:41:35.619934036Z","published_at":"2026-08-28T16:08:58Z","references":["https://osv.dev/vulnerability/GHSA-8x7x-83cf-c3pg","https://github.com/hatchet-dev/hatchet/security/advisories/GHSA-8x7x-83cf-c3pg","https://github.com/hatchet-dev/hatchet/commit/591a30deb8b80f02eba7014997de387d710986c9","https://github.com/hatchet-dev/hatchet"],"severity":{"label":"medium","score":6.4},"sources":[{"source":"osv","source_id":"GHSA-8x7x-83cf-c3pg","url":"https://osv.dev/vulnerability/GHSA-8x7x-83cf-c3pg"}],"summary":"Hatchet allows cross-tenant write/DoS to other tenants' workers via Dispatcher gRPC UpsertWorkerLabels and Unsubscribe"}