{"id":"CVE-2026-57246","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-57246","generatedAt":"2026-10-28T00:14:52.370Z","title":"When dealing with abnormally constructed objects, there is a lack of argument validation; JavaScript triggers signature verification, but the signature plugin does not perform validation when copying the abnormal string, causing the application to crash.","description":"When dealing with abnormally constructed objects, there is a lack of argument validation; JavaScript triggers signature verification, but the signature plugin does not perform validation when copying the abnormal string, causing the application to crash.","published":"2026-07-08T09:16:33.000Z","lastModified":"2026-07-09T13:01:38.000Z","status":"Analyzed","sourceIdentifier":"14984358-7092-470d-8f34-ade47a7658a2","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-120"],"affected":["foxit/pdf editor","foxit/pdf reader"],"epss":{"score":0.0017,"percentile":0.06376,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://www.foxit.com/support/security-bulletins.html","tags":["Vendor Advisory"],"source":"14984358-7092-470d-8f34-ade47a7658a2"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-57246","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}