{"action":"Upgrade laravel/reverb to 1.7.0 or later.","affected":[{"fixed":"1.7.0","introduced":"0"}],"component":"laravel/reverb","cve_ids":["CVE-2026-23524"],"ecosystem":"Packagist","epss":0.00976,"exploited":false,"fixed_versions":["1.7.0"],"ghsa_id":"GHSA-m27r-m6rx-mhm4","id":"tcs_01M5KF51119B4PZJGZMD1SFMXD","modified_at":"2026-02-03T03:10:46.707903Z","published_at":"2026-01-21T15:40:24Z","references":["https://osv.dev/vulnerability/GHSA-m27r-m6rx-mhm4","https://github.com/laravel/reverb/security/advisories/GHSA-m27r-m6rx-mhm4","https://nvd.nist.gov/vuln/detail/CVE-2026-23524","https://github.com/laravel/reverb/commit/9ec26f8ffbb701f84920dd0bb9781a1797591f1a","https://github.com/laravel/reverb","https://github.com/laravel/reverb/releases/tag/v1.7.0","https://laravel.com/docs/12.x/reverb#scaling","https://laravel.com/docs/reverb#scaling"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-m27r-m6rx-mhm4","url":"https://osv.dev/vulnerability/GHSA-m27r-m6rx-mhm4"}],"summary":"Laravel Redis Horizontal Scaling Insecure Deserialization"}