{"id":"CVE-2026-26801","details":"Server-Side Request Forgery (SSRF) vulnerability in pdfmake versions 0.3.0-beta.2 through 0.3.5 allows a remote attacker to obtain sensitive information via the src/URLResolver.js component. The fix was released in version 0.3.6 which introduces the setUrlAccessPolicy() method allowing server operators to define URL access rules. A warning is now logged when pdfmake is used server-side without a policy configured.","aliases":["GHSA-wp52-r2fp-4vmr"],"modified":"2026-04-02T13:19:35.134369Z","published":"2026-03-10T19:17:17.430Z","references":[{"type":"WEB","url":"https://github.com/bpampuch/pdfmake/releases/tag/0.3.6"},{"type":"WEB","url":"https://mariopepe.github.io/cve-2026-26801-pdfmake-ssrf"},{"type":"WEB","url":"https://github.com/bpampuch/pdfmake/blob/master/src/URLResolver.js"},{"type":"FIX","url":"https://github.com/bpampuch/pdfmake/pull/2920"},{"type":"PACKAGE","url":"https://github.com/bpampuch/pdfmake"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/bpampuch/pdfmake","events":[{"introduced":"565e1f4dd7da3f5138841206995c8f01fbd96c49"},{"last_affected":"5670fa7b19c50c83f683bdd73585d9b57a92ada7"},{"fixed":"7737f233c368f5e5b9c5ac503035b08344fd13ac"}],"database_specific":{"versions":[{"introduced":"0.3.0-beta.2"},{"last_affected":"0.3.5"}]}}],"versions":["0.3.0","0.3.0-beta.10","0.3.0-beta.11","0.3.0-beta.12","0.3.0-beta.13","0.3.0-beta.14","0.3.0-beta.15","0.3.0-beta.16","0.3.0-beta.17","0.3.0-beta.18","0.3.0-beta.19","0.3.0-beta.2","0.3.0-beta.3","0.3.0-beta.4","0.3.0-beta.5","0.3.0-beta.6","0.3.0-beta.7","0.3.0-beta.8","0.3.0-beta.9","0.3.1","0.3.2","0.3.3","0.3.4","0.3.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-26801.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}