Public vulnerability disclosure

CVE-2026-103799

CVE-2026-103799

publishedCWE-862

Dell PowerProtect Data Domain Management Center, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, contain a Missing Authorization vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to unauthorized system operation on managed systems.

Technical severity9.6 criticalCVSS 3.1 · CNA: dell
Published2026-10-28Source updated 2026-11-03
Collected2026-11-032 attributed sources

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

Affected products, source version ranges and reporting authorities
ProductVersionsAuthority
PowerProtect Data Domain Management Center
Dell
≥ 0; < 8.9.0.0 or later (affected, semver)
≥ 0; < 7.13.1.90 or later (affected, semver)
≥ 0; < 8.3.1.50 or later (affected, semver)
≥ 0; < 8.6.1.30 or later (affected, semver)
Other versions: unaffected
CNA: dell

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

CVSS scores, vectors and reporting authorities
Version / scoreVectorAuthority
3.1 / 9.6
critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:HCNA: dell

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

For agents and automation

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