{"action":"Upgrade auth0/auth0-php to 8.19.0 or later.","affected":[{"fixed":"8.19.0","introduced":"8.0.0"}],"component":"auth0/auth0-php","cve_ids":["CVE-2026-34236"],"ecosystem":"Packagist","epss":0.00323,"exploited":false,"fixed_versions":["8.19.0"],"ghsa_id":"GHSA-w3wc-44p4-m4j7","id":"tcs_01M5KF9Q5MT7PHT4EV2B2BRY5Z","modified_at":"2026-04-01T20:56:28.595224Z","published_at":"2026-04-01T20:29:26Z","references":["https://osv.dev/vulnerability/GHSA-w3wc-44p4-m4j7","https://github.com/auth0/auth0-PHP/security/advisories/GHSA-w3wc-44p4-m4j7","https://nvd.nist.gov/vuln/detail/CVE-2026-34236","https://github.com/auth0/auth0-PHP","https://github.com/auth0/auth0-PHP/releases/tag/8.19.0"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GHSA-w3wc-44p4-m4j7","url":"https://osv.dev/vulnerability/GHSA-w3wc-44p4-m4j7"}],"summary":"Auth0 PHP SDK has Insufficient Entropy in Cookie Encryption"}