PYSEC-2026-1429 GuardDog Zip Bomb Vulnerability in safe_extract() Allows DoS

Summary GuardDog's safeextract function does not validate decompressed file sizes when extracting ZIP archives wheels, eggs, allowing attackers to cause denial of service through zip bombs. A malicious package can consume gigabytes of disk space from a few megabytes of compressed data...

OESA-2026-2839 python-aiohttp security update

Async http client/server framework asyncio. Security Fixes: No limit was present on the number of pipelined requests that could be queued. Impact An attacker may be able to use pipelined requests to use excessive amounts of memory, potentially leading to DoS.CVE-2026-54273 If an attacker sends...

EUVD-2022-28867

Malicious code in bioql PyPI...

EUVD-2025-21056

Malicious code in bioql PyPI...

CVE-2025-53633 Chall-Manager's scenario decoding process does not check for zip bombs

Chall-Manager is a platform-agnostic system able to start Challenges on Demand of a player. When decoding a scenario i.e. a zip archive, the size of the decoded content is not checked, potentially leading to zip bombs decompression. Exploitation does not require authentication nor authorization, ...

Chall-Manager's scenario decoding process does not check for zip bombs

Impact When decoding a scenario i.e. a zip archive, the size of the decoded content is not checked, potentially leading to zip bombs decompression. Exploitation does not require authentication nor authorization, so anyone can exploit it. It should nonetheless not be exploitable as it is highly...

AZL-35341 CVE-2019-13232 affecting package unzip for versions less than 6.0-20

Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of service resource consumption, aka a "better zip bomb" issue...