CVE-2026-32969
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 · uneditedAn unauthenticated remote attacker can exploit a Pre-Auth blind SQL Injection vulnerability in the userinfo endpoint’s authentication method due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.
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 confidenceA pre-authentication blind SQL injection vulnerability exists in the userinfo endpoint's authentication method where special elements are not properly neutralized in a SQL SELECT command. An unauthenticated remote attacker can exploit this to inject malicious SQL queries, potentially extracting sensitive data from the database.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS 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
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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 the application with userinfo endpointDetermine which application, framework, or service exposes a /userinfo or userinfo authentication endpoint in your environmentAffected if The application is any web service with a userinfo endpoint that handles authentication
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Verify the userinfo endpoint is network-accessibleConfirm the userinfo authentication endpoint is exposed to network requests (e.g., curl or browser access to the endpoint URL)Affected if The endpoint accepts unauthenticated HTTP/HTTPS requests from remote sources
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Inspect the authentication method source codeLocate the authentication method handling the userinfo endpoint and review the SQL SELECT query implementation for dynamic string concatenationAffected if The code builds SQL queries using string concatenation or interpolation with user-supplied input rather than parameterized queries or prepared statements
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Check for input validation on the endpointReview the authentication method for presence of input sanitization, validation, or parameterized query usage before the SQL SELECT command executesAffected if No input validation or parameterized queries are implemented, allowing special SQL characters to pass through unchecked
A user is affected if they run an application with an exposed userinfo authentication endpoint that uses dynamic SQL concatenation in its SELECT query without input validation or parameterized queries.
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.
From vendor dataReplace dynamic SQL queries with parameterized queries or prepared statements in the userinfo authentication method, implement proper input validation, and consider deploying a WAF as a temporary compensating control.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-32969 — 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-2026-32969 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
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- Version or environment caveats, and links to real fixes
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