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nuget · Malicious package advisory

Malware

bsure.binsec

GHSA-w5wg-5g6x-686h

Malicious code in bsure.binsec (NuGet)

Details

**Severity:** Critical

**Affected versions:** `= 0.70.1`

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/69ce1ab0d67ec6170adf5c3f9fba790ede81f48f/osv/malicious/nuget/bsure.binsec/MAL-2026-1885.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/69ce1ab0d67ec6170adf5c3f9fba790ede81f48f/osv/malicious/nuget/bsure.binsec/MAL-2026-1885.json
- https://github.com/advisories/GHSA-w5wg-5g6x-686h

Compromised versions (1)

  • = 0.70.1

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.