{"apiVersion":"1.0","identifier":"CVE-2026-68763","description":"Uncontrolled Resource Consumption vulnerability in Apache Tomcat via an allocation leak in the HTTP/2 backlog tracking when a stream is reset This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.39 through 9.0.120. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.59 through 8.5.100. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue.","publishedAt":"2026-08-25T22:17:05","lastModifiedAt":"2026-08-27T13:02:31","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-68763","cvssScore":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","epssProbability":0.0083,"riskScore":0.81,"affectedProduct":"Apache Tomcat","affectedVersions":"cannotmatch","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-68763","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-68763","en":"https://www.redsauce.net/en/cves/CVE-2026-68763","fr":"https://www.redsauce.net/fr/cves/CVE-2026-68763","pt":"https://www.redsauce.net/pt/cves/CVE-2026-68763","de":"https://www.redsauce.net/de/cves/CVE-2026-68763","sk":"https://www.redsauce.net/sk/cves/CVE-2026-68763","el":"https://www.redsauce.net/el/cves/CVE-2026-68763"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-68763"}}