{"action":"Upgrade github.com/SpectoLabs/hoverfly to 1.12.8 or later.","affected":[{"fixed":"1.12.8","introduced":"0"}],"component":"github.com/SpectoLabs/hoverfly","cve_ids":["CVE-2026-50013"],"ecosystem":"Go","epss":0.0047,"exploited":false,"fixed_versions":["1.12.8"],"ghsa_id":"GHSA-qrh4-p6v4-mrfg","id":"tcs_01M5KGR3874933X8407FQAGV7V","modified_at":"2026-07-21T19:15:30.653551557Z","published_at":"2026-07-17T19:42:05Z","references":["https://osv.dev/vulnerability/GO-2026-5977","https://github.com/SpectoLabs/hoverfly/security/advisories/GHSA-qrh4-p6v4-mrfg","https://github.com/SpectoLabs/hoverfly/pull/1227","https://github.com/SpectoLabs/hoverfly/releases/tag/v1.12.8"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GO-2026-5977","url":"https://osv.dev/vulnerability/GO-2026-5977"},{"source":"nvd","source_id":"CVE-2026-50013","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50013"}],"summary":"Hoverfly: Process Crash via Concurrent Map Write Race Condition in Diff Mode in github.com/SpectoLabs/hoverfly"}