{"apiVersion":"1.0","identifier":"CVE-2026-74954","description":"Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.","publishedAt":"2026-08-18T13:17:32","lastModifiedAt":"2026-08-19T00:59:24","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74954","cvssScore":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","epssProbability":0.00256,"riskScore":0.77,"affectedProduct":"Firefox","affectedVersions":"<154","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74954","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74954","en":"https://www.redsauce.net/en/cves/CVE-2026-74954","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74954","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74954","de":"https://www.redsauce.net/de/cves/CVE-2026-74954","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74954","el":"https://www.redsauce.net/el/cves/CVE-2026-74954"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74954"}}