CVE-2026-10745
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 · uneditedImproper output neutralization for logs vulnerability in upKeeper Solutions upKeeper Instant Privilege Access on Windows allows Log Injection-Tampering-Forging. This issue affects upKeeper Instant Privilege Access: through 1.6.1.
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 · high confidenceThis is a log injection vulnerability in upKeeper Instant Privilege Access for Windows where the application fails to properly neutralize output before writing to log files. An attacker could inject malicious content into logs by supplying specially crafted input, potentially enabling log tampering or forged log entries.
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
- Authentication
- X
- User interaction
- None
- Scope
- X
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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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Verify upKeeper Instant Privilege Access is installedCheck Windows registry under HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall for an entry named upKeeper Instant Privilege Access, or search Program Files for upKeeper installation directoriesAffected if The software is present on the system
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Determine installed versionLocate the installed executable (typically upKeeper.exe or similar) and check its file properties for version information, or query the registry Uninstall key for the DisplayVersion valueAffected if The installed version falls within any affected range or is unknown/older than current release
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Confirm logging functionality is enabledInspect the application configuration files or settings panel to verify logging is active, typically found in config.xml or settings stored in the application data folderAffected if Logging is enabled and the application writes to log files
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Identify if application accepts external/user inputReview the application usage to determine if it processes user-supplied input, commands, or data from external sources that could be written to logsAffected if The application processes any user-controlled input that gets logged without sanitization
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Inspect existing log files for injection evidenceExamine log files in the application logs directory (typically under AppData or ProgramData) for suspicious entries containing newlines, timestamps, or formatted data that was not generated by the application itselfAffected if Log files contain entries that appear forged or include unexpected formatting suggesting injection has occurred
The environment is affected if upKeeper Instant Privilege Access for Windows is installed, logging is enabled, and the application processes user-controlled input that gets written to log files without proper sanitization.
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 dataImplement proper output neutralization for all logging operations by sanitizing or escaping user-controlled input before writing to logs, and consider using structured logging frameworks that handle this automatically.
- Consultation2.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-10745 — 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-2026-10745 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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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
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