{"cve":"CVE-2026-54081","nvd":{"published":"2026-07-29T16:17:53.493","modified":"2026-10-23T23:10:00.157","status":"Deferred","description":"veraPDF PDF parser is a PDF parser for veraPDF. Prior to 1.30.2 and 1.31.23, veraPDF-parser contains a denial-of-service vulnerability in veraPDF-parser/src/main/java/org/verapdf/pd/font/type1/Type1FontProgram.java and veraPDF-parser/src/main/java/org/verapdf/parser/postscript/PSOperator.java, where a crafted Type 1 font /FontDescriptor /FontFile program can execute unbounded PostScript array allocation, a zero-increment for loop, or self-recursive toExecute user dictionary lookups and exhaust validator memory, CPU, or stack. This issue is fixed in versions 1.30.2 and 1.31.23.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","score":6.9},"cvss_v3":null,"cwes":["CWE-1325"],"references":["https://github.com/veraPDF/veraPDF-parser/commit/73d6ec002b98ce1f3f68640442f8e5d5613c80ce","https://github.com/veraPDF/veraPDF-parser/commit/cb3538607a549d63504299be1088c85ae48605f4","https://github.com/veraPDF/veraPDF-parser/pull/703","https://github.com/veraPDF/veraPDF-parser/security/advisories/GHSA-7c26-995w-6f47"],"products":[],"source":"nvd","synced_at":"2026-10-24T16:53:27.712498749+00:00"},"epss":{"cve":"CVE-2026-54081","score":0.00524,"percentile":0.44134,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-7c26-995w-6f47","url":"https://osv.dev/vulnerability/GHSA-7c26-995w-6f47","summary":"veraPDF Parser DoS via PostScript Type 1 Font Programs","modified":"2026-07-29T15:41:42.955549Z","packages":[{"ecosystem":"Maven","name":"org.verapdf:parser","purl":"pkg:maven/org.verapdf/parser","ranges":["<1.30.2"],"fixed":["1.30.2"]},{"ecosystem":"Maven","name":"org.verapdf:parser","purl":"pkg:maven/org.verapdf/parser","ranges":[">=1.31.1 <1.31.23"],"fixed":["1.31.23"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}