CVE-2026-22870

HIGH

7.5

Description

GuardDog is a CLI tool to identify malicious PyPI packages. Prior to 2.7.1, GuardDog's safe_extract() 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. This vulnerability is fixed in 2.7.1.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/13/2026

Derniere modification1/21/2026

Sourcenvd

Observations honeypot0

Produits affectes

datadoghq:guarddog

Faiblesses (CWE)

CWE-409

References

https://github.com/DataDog/guarddog/commit/c3fb07b4838945f42497e78b7a02bcfb1e63969b(security-advisories@github.com)

https://github.com/DataDog/guarddog/security/advisories/GHSA-ffj4-jq7m-9g6v(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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