PowerProtect Data Domain vulnerabilities | LiveThreat CVE Feed

Product

PowerProtect Data Domain

by Dell · last CVE Oct 28, 2026

CVEs

On KEV

9.8

Max CVSS

New 30D

Vulnerabilities87 In the news0 Timeline

Severity mix

Critical 6High 35Medium 41Low 5

Severity

All severities87 Critical6 High35 Medium41 Low5

Exploitation

On CISA KEV0 Exploited in the wild0

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CVE	CVSS	EPSS	Published	Summary · affected versions
CVE-2026-86383 New	6.8	–	Oct 28	Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20,… Affected: before 8.9.0.0 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-90720 New	6.7	–	Oct 28	Dell PowerProtect Data Domain, 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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-90729 New	6.7	–	Oct 27	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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-49813	6.7	1%	Jul 3	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… Affected: before 8.8.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-54483	6.7	1%	Jul 3	Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, 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… Affected: before 8.7.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-26951	6.7	0%	Apr 20	Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through 7.13.1.60 contain a… Affected: before 8.6.1.10, 8.7.0.0 or later; before 8.3.1.30 or later; before 7.13.1.70 or later; before 2.7.9 with DD OS 8.3.1.30
CVE-2026-35073	6.7	1%	Apr 17	Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6.0.0 and version 8.7.0.0, LTS2025 release versions 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through… Affected: before 8.7.0.1 or later; before 8.3.1.30 or later; before 7.13.1.70 or later
CVE-2026-35074	6.7	1%	Apr 17	Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6.0.0 and version 8.7.0.0, LTS2025 release versions 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through… Affected: before 8.6.1.10, 8.7.0.1 or later; before 8.3.1.30 or later; before 7.13.1.70 or later; before 2.7.9 with DD OS 8.3.1.30
CVE-2026-35072	6.7	1%	Apr 17	Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6.0.0 and version 8.7.0.0, LTS2025 release versions 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through… Affected: before 8.6.1.10, 8.7.0.1 or later; before 8.3.1.30 or later; before 7.13.1.70 or later; before 2.7.9 with DD OS 8.3.1.30
CVE-2026-35153	6.7	0%	Apr 17	Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6.0.0 and version 8.7.0.0, LTS2025 release versions 8.3.1.0 through 8.3.1.20, LTS2024 release versions 7.13.1.0 through… Affected: before 8.6.1.10, 8.7.0.1 or later; before 8.3.1.30 or later; before 7.13.1.70 or later; before 2.7.9 with DD OS 8.3.1.30
CVE-2026-23779	6.7	1%	Apr 17	Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024… Affected: before 8.6.0.0 or later; before 8.3.1.20 or later; before 7.13.1.50 or later; before 2.7.9 with DD OS 8.3.1.30
CVE-2023-44279	6.7	1%	Dec 14	Dell PowerProtect DD , versions prior to 7.13.0.10, LTS 7.7.5.25, LTS 7.10.1.15, 6.2.1.110 contain an OS command injection vulnerability in administrator CLI Affected: before 6.2.1.110; 7.0 before 7.12.0.0
CVE-2023-44278	6.7	0%	Dec 14	Dell PowerProtect DD , versions prior to 7.13.0.10, LTS 7.7.5.25, LTS 7.10.1.15, 6.2.1.110 contain a path traversal vulnerability Affected: before 6.2.1.110; 7.0 before 7.12.0.0
CVE-2025-46641	6.6	0%	Apr 17	Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 8.4 through 8.5 contain an improper authentication vulnerability Affected: before 8.6.0.0 or later
CVE-2026-86390 New	6.5	–	Oct 28	Dell PowerProtect Data Domain, 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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-68866 New	6.5	–	Oct 27	PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.7, LTS2024 release versions 7.13.1.0 through 7.13.1.70, LTS2025 release versions 8.3.1.0 through 8.3.1.30,… Affected: before 8.9.0.0 or later; before 7.13.1.80 or later; before 8.3.1.40 or later; before 8.6.1.20 or later
CVE-2026-90730 New	6.5	–	Oct 27	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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-46463	6.5	0%	Jul 3	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… Affected: before 8.8.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-26355	6.5	2%	Jul 3	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… Affected: before 8.8.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-23777	6.5	0%	Apr 17	Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024… Affected: before 8.6.0.0 or later; before 8.3.1.20 or later; before 7.13.1.50 or later; before 2.7.9 with DD OS 8.3.1.30
CVE-2026-90728 New	6.3	–	Oct 27	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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2023-44286	6.1	1%	Dec 14	Dell PowerProtect DD , versions prior to 7.13.0.10, LTS 7.7.5.25, LTS 7.10.1.15, 6.2.1.110 contain a DOM-based Cross-Site Scripting vulnerability Affected: before 6.2.1.110; 7.0 before 7.12.0.0
CVE-2026-90726 New	6.0	–	Oct 27	Dell PowerProtect Data Domain, 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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or late; before 8.6.1.30 or later
CVE-2026-56084 New	5.8	–	Oct 27	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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-46467	5.8	0%	Jul 3	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… Affected: before 8.8.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-46465	5.5	0%	Jul 3	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… Affected: before 8.8.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-86388 New	5.3	–	Oct 28	Dell PowerProtect Data Domain, 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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-92665 New	5.3	–	Oct 28	Dell PowerProtect Data Domain, 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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-86392 New	4.9	–	Oct 28	Dell PowerProtect Data Domain, 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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-90725 New	4.9	–	Oct 27	Dell PowerProtect Data Domain, 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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-90731 New	4.9	–	Oct 27	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… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-90732 New	4.9	–	Oct 27	Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through LTS 2026, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through… Affected: before 8.9.0.0 or later; before 7.13.1.90 or later; before 8.3.1.50 or later; before 8.6.1.30 or later
CVE-2026-46464	4.9	1%	Jul 3	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… Affected: before 8.8.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-28263	4.8	0%	Apr 17	Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.5, LTS2025 release version 8.3.1.0 through 8.3.1.20, LTS2024… Affected: before 8.6.0.0 or later; before 8.3.1.20 or later; before 7.13.1.50 or later; before 2.7.9 with DD OS 8.3.1.30
CVE-2026-46468	4.4	0%	Jul 3	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… Affected: before 8.8.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-41124	4.4	0%	Jul 3	Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, 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… Affected: before 8.8.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-44268	4.4	0%	Jul 3	Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, 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… Affected: before 8.7.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-44269	4.4	0%	Jul 3	Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, 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… Affected: before 8.7.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2026-41123	4.3	0%	Jul 3	Dell PowerProtect Data Domain, versions 7.7.1.0 through 8.6, 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… Affected: before 8.7.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later
CVE-2023-44284	4.3	1%	Dec 14	Dell PowerProtect DD , versions prior to 7.13.0.10, LTS 7.7.5.25, LTS 7.10.1.15, 6.2.1.110 contain an SQL Injection vulnerability Affected: before 6.2.1.110; 7.0 before 7.12.0.0
CVE-2026-46730	4.2	0%	Jul 3	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… Affected: before 8.8.0.0 or later; before 8.6.1.20 or later; before 8.3.1.40 or later; before 7.13.1.80 or later