{"action":"Upgrade github.com/caddyserver/caddy/v2 to 2.11.3 or later.","affected":[{"fixed":"2.11.3","introduced":"2.7.0"}],"component":"github.com/caddyserver/caddy/v2","cve_ids":["CVE-2026-45135"],"ecosystem":"Go","epss":0.00676,"exploited":false,"fixed_versions":["2.11.3"],"ghsa_id":"GHSA-m675-2p33-xv9g","id":"tcs_01M5KGMPMTJ5VCEEJBA1TM5406","modified_at":"2026-07-24T19:00:23.125245862Z","published_at":"2026-07-24T18:35:55Z","references":["https://osv.dev/vulnerability/GO-2026-5492","https://github.com/caddyserver/caddy/security/advisories/GHSA-m675-2p33-xv9g","https://github.com/caddyserver/caddy/pull/7629","https://github.com/php/frankenphp/security/advisories/GHSA-3g8v-8r37-cgjm","https://github.com/php/frankenphp/security/advisories/GHSA-g966-83w7-6w38"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GO-2026-5492","url":"https://osv.dev/vulnerability/GO-2026-5492"},{"source":"nvd","source_id":"CVE-2026-45135","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45135"}],"summary":"Caddy: Unsafe Unicode Handling in FastCGI splitPos Allows Execution of Non-PHP Files in github.com/caddyserver/caddy"}