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MAL-2026-10019: Malicious code in client-cookies-agent (npm)

0
Unknown
Published: 07/09/2026 (07/09/2026, 12:25:53 UTC)
Source: GCVE Database
Product: client-cookies-agent

Description

--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (12870ae203f2612ab2bf9e796583acba17914cd4699909156f86c643fcf51f24) package.json declares postinstall=`node index.js`, which runs automatically on `npm install`. index.js collects host identifiers via os.hostname(), os.userInfo(), and process.cwd(), resolves the external IPv4 address, and POSTs them as JSON to a hardcoded Interactsh-style out-of-band collector at lpzlajzjfkpfeefuzxbv6n5nob7bpuh6e.oast.fun/receive-data over plain HTTP. The package has empty description and author fields and is published at version 99.9.5, a shape consistent with a dependency-confusion squat against a private/internal package name: installing (or accidentally resolving) this name causes a reconnaissance beacon to fire from the developer or CI machine, confirming code execution on the target and leaking host, user, cwd, and network identifiers to the attacker. ## Source: ossf-package-analysis (84540e9e44077c6ea24d8b8dc6093397f9ff6bcac74e53fe1dabfdd37d1a9b95) The OpenSSF Package Analysis project identified 'client-cookies-agent' @ 99.9.5 (npm) as malicious. It is considered malicious because: - The package communicates with a domain associated with malicious activity.

Affected software

npmghsa
client-cookies-agent
Affected versions
=99.9.5=99.9.6

Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.

Technical Details

Gcve Source
db.gcve.eu
Osv Id
MAL-2026-10019
Osv Schema Version
1.7.4
Aliases
[]
Ecosystems
["npm"]
Database Specific Severity
null
Cvss Version
null

Threat ID: 6a50ba8768715ace43581c2c

Added to database: 07/10/2026, 09:25:27 UTC

Last updated: 07/10/2026, 09:25:27 UTC

Views: 1

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