MalwarePublished 12 Aug 2026

egair0810 (npm) · Malicious Code

Affects egair0810Source GCVE Database

Malicious package : remove egair0810 and rotate any secrets on hosts that installed it.

Data as of 12 Aug 2026, 16:48 UTC

Classification

Malicious package

Published to npm · OSV MAL-2026-13805

What to do

Remove egair0810 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
npmegair0810	Affected =1.0.1 =1.0.0	Fixed in–

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Description

The npm package 'egair0810' versions 1.0.0 and 1.0.1 contains malicious code in the form of a single HTML file that displays a fake Cloudflare Turnstile page with obfuscated JavaScript. This code executes only when the HTML file is opened in a browser, redirecting users to a target URL. The package does not execute this code during npm install or require(), indicating it is not a typical supply-chain attack targeting developers but rather a registry abuse hosting a browser-facing phishing lure. Installing or running this package may lead to full system compromise.

Impact

Systems that have installed or are running the 'egair0810' package may be fully compromised, as the malicious payload can redirect users to potentially harmful URLs when the HTML file is opened in a browser. This could lead to phishing or further malicious activity. The compromise may allow attackers to gain control over the affected system, necessitating immediate rotation of all secrets and keys stored on the system. Removing the package alone may not fully remediate the compromise due to potential persistence of other malicious software.

Defensive guidance

Remove the 'egair0810' package immediately from all affected systems. Rotate all secrets and keys stored on compromised machines from a separate, trusted device. Because the package may have led to full system compromise, further forensic analysis and remediation may be required to ensure no additional malware remains. There is no indication of an official patch or fix for this package; the best mitigation is removal and secret rotation.

References

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What to do

Affected software

Description

AI analysisMachine-generated, updated 12 Aug 2026, 16:48 UTC

Technical details

References

Community reviews