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Bars are flaws published each year; the red part is the share attackers have used.
Exploited Dell flaws
These are on CISA’s Known Exploited Vulnerabilities list, newest first. If you run any of these products, these come before everything else.
- CVE-2026-22769 Dell RecoverPoint for Virtual Machines (RP4VMs) Use of Hard-coded CredentialsExploited since Feb 18, 2026 · CVSS 10
- CVE-2021-21551 Dell dbutil Driver Insufficient Access ControlExploited since Mar 31, 2022 · CVSS 8.8
Latest high and critical flaws
- CVE-2026-86378 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 8.3.1High 8.8 · Oct 28, 2026
- CVE-2026-86377 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 8.3.1High 7.6 · Oct 28, 2026
- CVE-2026-110541 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 8.3.1High 7.2 · Oct 28, 2026
- CVE-2026-110540 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 releHigh 7.1 · Oct 28, 2026
- CVE-2026-103799 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 releCritical 9.6 · Oct 28, 2026
- CVE-2026-103792 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 releCritical 9.6 · Oct 28, 2026
- CVE-2026-103780 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 8.3.1Critical 9.8 · Oct 28, 2026
- CVE-2026-103779 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 8.3.1High 8.3 · Oct 28, 2026
- CVE-2026-86394 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 8.3.1High 7.2 · Oct 28, 2026
- CVE-2026-86393 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 8.3.1High 7.2 · Oct 28, 2026
- CVE-2026-86389 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 8.3.1High 7.2 · Oct 28, 2026
- CVE-2026-86385 Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, contain an Improper Check for Dropped Privileges vulnerability.High 8.8 · Oct 28, 2026
- CVE-2026-86384 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 8.3.1Critical 9.8 · Oct 28, 2026
- CVE-2026-86380 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 8.3.1High 7.2 · Oct 28, 2026
- CVE-2026-86379 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 releHigh 7.2 · Oct 28, 2026
- CVE-2026-90717 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 releCritical 9.1 · Oct 28, 2026
- CVE-2026-86400 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 8.3.1Critical 9.8 · Oct 28, 2026
- CVE-2026-86399 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 8.3.1High 7.2 · Oct 28, 2026
- CVE-2026-86398 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 8.3.1High 8.8 · Oct 28, 2026
- CVE-2026-86397 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 8.3.1Critical 9.8 · Oct 28, 2026
- CVE-2026-86396 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 8.3.1High 8.8 · Oct 28, 2026
- CVE-2026-86395 Dell PowerProtect Data Domain Virtual Edition, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 releasHigh 7.2 · Oct 28, 2026
- CVE-2026-94347 PowerProtect Data Domain Virtual Edition, Feature Release versions 7.7.1.0 through 8.7, LTS2024 release versions 7.13.1.0 through 7.13.1.70, LTS2025 release verHigh 7.2 · Oct 27, 2026
- CVE-2026-94346 PowerProtect Data Domain Virtual Edition, Feature Release versions 7.7.1.0 through 8.7, LTS2024 release versions 7.13.1.0 through 7.13.1.70, LTS2025 release verHigh 7.2 · Oct 27, 2026
- CVE-2026-82166 Dell Application Store, versions prior to 26.05.0.7, contain a Missing Authentication for Critical Function vulnerability.High 8.8 · Oct 19, 2026
Part of our vulnerability database: the whole National Vulnerability Database plus CISA’s exploited list, refreshed twice a day. This is general guidance, not a review of your systems.
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