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Apache Commons Compress: Uncontrolled Resource Consumption

ECHO-abe8-b546-ad42
Summary

The Apache Commons Compress library has a bug that can cause a denial-of-service (DoS) attack if an attacker sends a specially crafted file. This can lead to a server crash or slowdown. Update to a fixed version of the library to prevent this issue.

What to do

No fix is available yet. Check with your software vendor for updates.

Affected software
VendorProductAffected versionsFix available
python-aiohttp All versions
Original title
ECHO-abe8-b546-ad42
Published: 3 Apr 2026 · Updated: 3 Apr 2026 · First seen: 3 Apr 2026