wpfuihelpercore (NuGet) · Malicious Code
Affects wpfuihelpercoreSource GCVE Database
Malicious package : remove wpfuihelpercore and rotate any secrets on hosts that installed it.
Data as of 20 Jul 2026, 19:53 UTC
Malicious package
Published to NuGet · OSV MAL-2026-2808
What to do
Remove wpfuihelpercore from every project, lockfile and image that pulls it in. Treat any host that installed it as compromised: rotate the credentials, tokens and keys it could read, from a clean machine.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
NuGetwpfuihelpercorepkg:nuget/wpfuihelpercoreOther threats | Affected
| Fixed in– |
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Description
The wpfuihelpercore NuGet package versions 1.0.0 and 1.0.2 contain malicious code as identified by the OpenSSF malicious packages project. This is a supply chain threat involving a package that may execute harmful actions if integrated into software projects. No official patch or remediation guidance is provided in the available data. There are no known exploits in the wild at this time.