Malicious code in keroeltop (npm)

CISA KEV lists vulnerabilities known to be exploited. FIRST EPSS estimates the likelihood of exploitation in the next 30 days. An unavailable score does not mean zero risk.

No exploitation or prediction data is available here for these CVEs. This does not mean they are safe or unlikely to be exploited.

--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (0c1791fee7ca80cf7d21f57837b64f0c31594194a2733fa7a94eda87e9235199) [email protected] is a lure package whose index.js runs on every npm lifecycle phase (preinstall/install/postinstall/prepare) and issues an HTTP request to the hardcoded endpoint https://eo8f3m3ho26a0nm.m.pipedream.net/<packages>?h=<hostname>, transmitting the installer's os.hostname() to an attacker-controlled Pipedream webhook. The version number 99.99.99 is the canonical dependency-confusion resolution-winning shape used to override an internal package name. The package additionally declares a dependency on `requests@^0.3.0` (an npm name resembling `request`) and requires it at the top of index.js, causing whatever bytes resolve for that name to be fetched and loaded transitively at install time. No legitimate functionality is present. ## Source: ossf-package-analysis (89aae084914d96e7e7620a79371083c4e1bb4a838fac1633aff257c5a380eab8) The OpenSSF Package Analysis project identified 'keroeltop' @ 99.99.99 (npm) as malicious. It is considered malicious because: - The package communicates with a domain associated with malicious activity.

Source published

18 Sep 2026 23:41:11 UTC

Source modified

21 Sep 2026 04:00:05 UTC

Saved here

24 Oct 2026 13:17:17 UTC

Source terms

OSV · upstream source license applies

Original source record · Cite this exact observation · Complete original publisher JSON

Source: osv · OSV · upstream source license applies. The publisher's wording is preserved. ChangeIntel groups the information and labels changes. The JSON record includes additional source fields.