{"id":"CVE-2026-53482","state":"PUBLISHED","title":"Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release ver","description":"Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an Integer overflow or wraparound vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service.","publishedAt":"2026-07-08T13:39:30.283Z","updatedAt":"2026-07-09T13:31:31.768Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"dell"},"assigner":"dell","products":["Dell PowerProtect Data Domain"],"affected":[{"vendor":"Dell","product":"PowerProtect Data Domain","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"8.8.0.0 or later","versionType":"semver"},{"version":"0","status":"affected","lessThan":"8.6.1.20 or later","versionType":"semver"},{"version":"0","status":"affected","lessThan":"8.3.1.40 or later","versionType":"semver"},{"version":"0","status":"affected","lessThan":"7.13.1.80 or later","versionType":"semver"}]}],"references":["https://www.dell.com/support/kbdoc/en-us/000481268/dsa-2026-278-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-29T20:12:16.098Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/53xxx/CVE-2026-53482.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-53482","state":"PUBLISHED","datePublished":"2026-07-08T13:39:30.283Z","dateUpdated":"2026-07-09T13:31:31.768Z","assignerShortName":"dell","assignerOrgId":"c550e75a-17ff-4988-97f0-544cde3820fe","dateReserved":"2026-06-09T17:04:35.250Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.7, LTS2026 release version 8.6.1.0 through 8.6.1.10, LTS2025 release version 8.3.1.0 through 8.3.1.30, LTS2024 release versions 7.13.1.0 through 7.13.1.70 contain an Integer overflow or wraparound vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to denial of service."}],"affected":[{"vendor":"Dell","product":"PowerProtect Data Domain","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"8.8.0.0 or later","versionType":"semver"},{"version":"0","status":"affected","lessThan":"8.6.1.20 or later","versionType":"semver"},{"version":"0","status":"affected","lessThan":"8.3.1.40 or later","versionType":"semver"},{"version":"0","status":"affected","lessThan":"7.13.1.80 or later","versionType":"semver"}]}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000481268/dsa-2026-278-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities?msockid=3021cac2195069ed3194ddad186a68f9","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":7.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-190","lang":"en","description":"CWE-190: Integer Overflow or Wraparound","type":"CWE"}]}],"providerMetadata":{"shortName":"dell","orgId":"c550e75a-17ff-4988-97f0-544cde3820fe","dateUpdated":"2026-07-08T13:39:30.283Z"},"datePublic":"2026-07-06T06:30:00.000Z","credits":[{"lang":"en","value":"Dell would like to thank Ahmed Y. Elmogy for reporting these issues.","type":"other"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-09T13:30:55.868978Z","id":"CVE-2026-53482","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-09T13:31:31.768Z"}}]}}}