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CVE-2026-53481

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 improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access to the system. This is a critical severity vulnerability a
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8a414468086a074273b0e1b4018a6ae6be417d07622dbfe0c2ca08dc4d69feba
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"PowerProtect Data Domain","vendor":"Dell","versions":[{"lessThan":"8.8.0.0 or later","status":"affected","version":"0","versionType":"semver"},{"lessThan":"8.6.1.20 or later","status":"affected","version":"0","versionType":"semver"},{"lessThan":"8.3.1.40 or later","status":"affected","version":"0","versionType":"semver"},{"lessThan":"7.13.1.80 or later","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b993b847c9454a94dcdc7173f325bb8a7220942913577d1118da043078ad47cc · sha256:009dc18db6303a85… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b993b847c9454a94dcdc7173f325bb8a7220942913577d1118da043078ad47cc · sha256:009dc18db6303a85… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b993b847c9454a94dcdc7173f325bb8a7220942913577d1118da043078ad47cc · sha256:009dc18db6303a85… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"tags":["vendor-advisory"],"url":"https://www.dell.com/support/kbdoc/en-us/000481268/dsa-2026-278-security-update-for-dell-powerprotect-data-domain-multiple-vulnerabilities"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b993b847c9454a94dcdc7173f325bb8a7220942913577d1118da043078ad47cc · sha256:009dc18db6303a85… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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