Public vulnerability disclosure

CVE-2026-56084

CVE-2026-56084

publishedCWE-918

Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.7, 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 Server-Side Request Forgery (SSRF) vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Server-side request forgery.

Technical severity5.8 mediumCVSS 3.1 · CNA: dell
Published2026-10-27Source updated 2026-11-02
Collected2026-11-022 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
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 / 5.8
medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:NCNA: dell

Exploit evidence

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

References

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