pypi · Malicious package advisory
Malwarebuffparser
MAL-2026-3203
Malicious code in buffparser (PyPI)
Details
--- _-= Per source details. Do not edit below this line.=-_ ## Source: kam193 (5cc891132b1216e9093bcdd4581373dc7f750f700c82347c28bd1dff079261d8) Described as a utility for gaming, the code starts a reverse shell when using the exposed alledegdly parsing function. --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2026-04-buffparser Reasons (based on the campaign): - The package contains code to create a reverse shell, allowing an attacker to execute any commands on the victim's machine. - action-hidden-in-lib-usage
Compromised versions (1)
- 1.0.0
Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.