s3transfer-sl @0.12.5
Vulnerability report · Last retrieved from osv.dev August 14, 2026 at 1:32 PM UTC
OSV ID
MAL-2025-191861
Ecosystem
pypi
Summary
During installation, the package attempts to exfiltrate env variables and tokens from Azure metadata API. It's a malicious clon of s3transfer --- Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers. Campaign: 2025-04-s3transfer-sl Reasons (based on the campaign): - exfiltration-cloud-tokens - clones-real-package - typosquatting
Source: kam193 (e1cc7c88223c47e4c3ceecc6fe73d05c1cbb505061a009f8ae5caf37086a2e09)
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