MalwarePublished 13 Jul 2026

sixseven5 (npm) · Malicious Code

Affects sixseven5Source GCVE Database

Malicious package : remove sixseven5 and rotate any secrets on hosts that installed it.

Data as of 26 Oct 2026, 15:56 UTC

Classification

Malicious package

Published to npm · OSV MAL-2026-10377

What to do

Remove sixseven5 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
npmsixseven5	Affected =1.7.7 =2.0.0 =1.1.7	Fixed in–

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Description

The npm package 'sixseven5' contains malicious code that compromises any computer on which it is installed or running. The presence of this package indicates a full system compromise, and all secrets and keys stored on the affected machine should be rotated immediately from a different, trusted device. Removing the package alone does not guarantee removal of all malicious software introduced by it.

Impact

Full compromise of the affected computer, including potential unauthorized access and control by an attacker. All secrets and keys stored on the compromised system are at risk and must be considered exposed.

Defensive guidance

Immediately remove the 'sixseven5' package from affected systems. Rotate all secrets and keys stored on the compromised computer from a different, secure machine. Due to the likelihood of persistent malicious software beyond the package itself, consider rebuilding or thoroughly cleaning the affected system to ensure complete remediation.

Summary

The 'sixseven5' npm package is identified as malicious software. Installation or execution of this package results in a full compromise of the host system, potentially allowing an attacker complete control. Due to the severity of the compromise, secrets and keys stored on the affected system must be rotated from a separate, secure environment. The package removal is necessary but insufficient to fully remediate the system, as residual malicious components may remain.

References

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What to do

Affected software

Description

AI analysisMachine-generated, updated 13 Jul 2026, 09:30 UTC

Technical details

References

Community reviews