{"id":"EUVD-2026-94549","revision":"d28c08ba580b488685dbd448b74cec71","records":[{"revision":"d28c08ba580b488685dbd448b74cec71","observedAt":"2026-11-07T04:30:54.715+00:00","statement":{"source":"euvd","id":"EUVD-2026-94549","aliases":["CVE-2026-107219","GHSA-jrfj-fhj2-jjvm"],"title":"Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, agile decryption accepts an attacker-controlled spinCount and performs that many password-key derivation iterations before verifie…","description":"Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. From 2.3.1 to 2.11.0, agile decryption accepts an attacker-controlled spinCount and performs that many password-key derivation iterations before verifier validation. OpenFile reaches agileDecrypt, which passes the unbounded spinCount to convertPasswdToKey before password verification. When a crafted OLE encrypted-workbook header supplies an excessive spinCount and the file is opened, the key-derivation loop performs unbounded attacker-selected work and cannot be cancelled, allowing an attacker to consume a CPU core for an attacker-controlled duration. No fixed version is available as of this review.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":null}],"references":["https://github.com/qax-os/excelize/security/advisories/GHSA-jrfj-fhj2-jjvm","https://github.com/qax-os/excelize/pull/2389","https://github.com/qax-os/excelize/commit/2badfcd5841d0d88b0ffea119f5a2f3c53b4910b"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-94549","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 7, 2026, 6:33:34 PM","dateUpdated":"Oct 7, 2026, 7:45:16 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-2026-94549","identifiers":["EUVD-2026-94549","CVE-2026-107219","GHSA-jrfj-fhj2-jjvm"]},"retained":false,"historicalAffected":[]}],"coverage":[]}