CVE-2026-22268
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedDell PowerProtect Data Manager, version(s) prior to 19.22, contain(s) an Incorrect Privilege Assignment vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to denial of service of a Dell Enterprise Support connection.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceDell PowerProtect Data Manager versions prior to 19.22 contain an Incorrect Privilege Assignment vulnerability. A low-privileged authenticated attacker with remote access can exploit this improper privilege assignment to cause a denial of service condition affecting the Dell Enterprise Support connection.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data< 19.22CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify installed PowerProtect Data Manager versionLocate the installed version through the product's admin UI, CLI, or version file - typically accessible via the management console or system information panelAffected if The displayed version is below 19.22 (e.g., 19.21, 19.20, earlier) or if version cannot be determined but the product is confirmed installed
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Verify Enterprise Support connection statusAccess the Dell Enterprise Support configuration settings within PowerProtect Data Manager admin interface or configuration filesAffected if Enterprise Support connection is enabled and configured in the environment
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Confirm low-privileged user access existsReview user account roles and permissions configured in PowerProtect Data Manager to identify accounts with limited (non-admin) privilegesAffected if There are authenticated users with limited/standard privileges who have remote access to the system
The environment is affected if PowerProtect Data Manager version is below 19.22 AND Enterprise Support connection is configured and accessible to low-privileged authenticated users.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
dbcve · scoped19.22
Upgrade Dell PowerProtect Data Manager to version 19.22 or later to remediate this vulnerability.
PowerProtect Data Manager 19.22
- Verify current PowerProtect Data Manager version via admin console or CLI
- Review Dell PowerProtect Data Manager 19.22 release notes for upgrade prerequisites
- Ensure adequate backup of current configuration and database
- Schedule maintenance window as upgrades may require downtime
- Download PowerProtect Data Manager 19.22 from Dell Support portal (support.dell.com)
- Follow Dell upgrade documentation for 19.22 installation - typically via ISO or VMware-based deployment
- Validate upgrade completion and verify version shows 19.22
- Test Dell Enterprise Support connectivity functionality
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation3.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,272.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-22268 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-22268 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
- No spam, self-promotion, credentials, or personal data