Tessa.Linux.V2 (NuGet) · Malicious Code
Affects Tessa.Linux.V2Source GCVE Database
Malicious package : remove Tessa.Linux.V2 and rotate any secrets on hosts that installed it.
Data as of 20 Jul 2026, 20:01 UTC
Malicious package
Published to NuGet · OSV MAL-2024-4679
What to do
Remove Tessa.Linux.V2 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 |
|---|---|---|
NuGetTessa.Linux.V2pkg:nuget/Tessa.Linux.V2Other threats | Affected
| Fixed in– |
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Description
The NuGet package Tessa.Linux.V2 version 3.6.0.16 contains malicious code as identified by the OpenSSF malicious packages database. This package is flagged as a malicious package rather than a traditional vulnerability. There is no CVSS score or detailed technical exploit information available. No known exploits in the wild have been reported. No patch or remediation guidance is provided for this specific package version.