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Malicious code in @tc-core/auth-service (npm)

0
High
Published: 07/07/2026 (07/07/2026, 12:30:40 UTC)
Source: GCVE Database
Product: @tc-core/auth-service

Description

The npm package @tc-core/auth-service version 0.0.0-defensive-callback contains malicious code. This is identified as a malicious package rather than a traditional software vulnerability. There is no CVSS score or detailed technical description available. No known exploits in the wild have been reported. No patch or remediation information is provided.

Affected software

@tc-core/auth-service
pkg:npm/%40tc-core/auth-service
Affected versions
=0.0.0-defensive-callback

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/08/2026, 06:38:37 UTC

Technical Analysis

The package @tc-core/auth-service at version 0.0.0-defensive-callback is flagged for containing malicious code. This is a supply chain threat involving a malicious npm package rather than a conventional vulnerability. No further technical details or exploitation methods are documented in the source data. No patch or fix information is available.

Potential Impact

The presence of malicious code in the specified npm package version can lead to compromise of systems that install and run this package. The exact impact depends on the malicious payload, which is not detailed in the provided information. No known active exploitation has been reported.

Mitigation Recommendations

No official patch or remediation guidance is provided. Users should avoid using the affected version (=0.0.0-defensive-callback) of the @tc-core/auth-service package. Consider removing or replacing this package with a trusted alternative. Monitor official advisories for updates or fixes.

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Technical Details

Gcve Source
db.gcve.eu
Osv Id
MAL-2026-7093
Osv Schema Version
1.7.4
Aliases
["GHSA-wh4g-4mf7-6fcf"]
Ecosystems
["npm"]

Threat ID: 6a96f31bacd9273b49e49917

Added to database: 09/01/2026, 15:45:31 UTC

Last enriched: 09/08/2026, 06:38:37 UTC

Last updated: 10/01/2026, 22:45:47 UTC

Views: 27

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