{"apiVersion":"1.0","identifier":"CVE-2026-72200","description":"In the Linux kernel, the following vulnerability has been resolved: ntfs: detect mapping-pairs LCN accumulator overflow The NTFS mapping-pairs parser accumulates relative LCN deltas in a signed integer. A corrupted attribute can drive that addition past the representable range. One corrupt runlist shape sets the accumulated LCN to S64_MAX and then adds a delta of 1 in the next mapping-pairs entry. Signed overflow is undefined and can turn an invalid runlist into a different set of physical clusters. Check the LCN addition for overflow before storing the next run.","publishedAt":"2026-08-15T06:21:38","lastModifiedAt":"2026-08-19T08:17:13","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72200","cvssScore":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","epssProbability":0.00598,"riskScore":1.03,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-72200","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-72200","en":"https://www.redsauce.net/en/cves/CVE-2026-72200","fr":"https://www.redsauce.net/fr/cves/CVE-2026-72200","pt":"https://www.redsauce.net/pt/cves/CVE-2026-72200","de":"https://www.redsauce.net/de/cves/CVE-2026-72200","sk":"https://www.redsauce.net/sk/cves/CVE-2026-72200","el":"https://www.redsauce.net/el/cves/CVE-2026-72200"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-72200"}}