{"action":"Upgrade github.com/hjson/hjson-go/v4 to 4.5.0 or later.","affected":[{"fixed":"4.5.0","introduced":"0"}],"component":"github.com/hjson/hjson-go/v4","cve_ids":["CVE-2023-34620"],"ecosystem":"Go","epss":0.00778,"exploited":false,"fixed_versions":["4.5.0"],"ghsa_id":"GHSA-5wfc-hjrc-gq87","id":"tcs_01M5KGJA0T64JABYWQZEECH9A8","modified_at":"2026-06-25T18:45:13.500826939Z","published_at":"2026-06-25T18:26:48Z","references":["https://osv.dev/vulnerability/GO-2026-5157","https://github.com/advisories/GHSA-5wfc-hjrc-gq87","https://nvd.nist.gov/vuln/detail/CVE-2023-34620","https://github.com/hjson/hjson-go/commit/326599cebc6ef759892f473bf1439b98466a99fa","https://github.com/hjson/hjson-go/pull/67","https://github.com/hjson/hjson-cpp/pull/54","https://github.com/hjson/hjson-java/issues/24","https://github.com/hjson/hjson-php/commit/2d1b8b4b158a8d841f3a228f267c7cd84fe5a4fa","https://github.com/hjson/hjson-php/pull/45"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-5157#Go/github.com/hjson/hjson-go/v4","url":"https://osv.dev/vulnerability/GO-2026-5157"}],"summary":"hjson stack exhaustion vulnerability in github.com/hjson/hjson-go"}