{"id":"EUVD-2026-68399","revision":"7aad0cf2ff984f6380e8b5600832e0c4","records":[{"revision":"7aad0cf2ff984f6380e8b5600832e0c4","observedAt":"2026-10-30T12:00:36.016+00:00","statement":{"source":"euvd","id":"EUVD-2026-68399","aliases":["CVE-2026-82864","GHSA-gvgq-37w5-4f8q"],"title":"pdfme pdf-lib versions before 5.5.10 contain an unbounded buffer growth vulnerability in the DecodeStream.ensureBuffer() method that allows attackers to cause denial of service by supplying a crafted PDF with a FlateDecode stream containing…","description":"pdfme pdf-lib versions before 5.5.10 contain an unbounded buffer growth vulnerability in the DecodeStream.ensureBuffer() method that allows attackers to cause denial of service by supplying a crafted PDF with a FlateDecode stream containing a decompression bomb. Attackers can upload a small compressed PDF that decompresses to hundreds of megabytes, exhausting memory and crashing the Node.js process or freezing browser tabs during PDF parsing.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":7.1,"severity":null}],"references":["https://github.com/pdfme/pdfme/security/advisories/GHSA-vrqm-gvq7-rrwh","https://www.vulncheck.com/advisories/pdfme-pdf-lib-before-5.5.10-denial-of-service-via-decompression-bomb"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-68399","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Aug 31, 2026, 8:46:35 AM","dateUpdated":"Oct 8, 2026, 3:25:39 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-68399","identifiers":["EUVD-2026-68399","CVE-2026-82864","GHSA-gvgq-37w5-4f8q"]},"retained":false,"historicalAffected":[]}],"coverage":[]}