Lucene search
K

GHSA-GJRG-MPP7-G774 py7zr: Decompression bomb (zip bomb) denial of service via unchecked extraction size

🗓️ 19 Jun 2026 21:16:29Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 5 Views

py7zr decompress() lacks total decompressed size tracking, enabling large extraction bombs.

Related
Refs

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

19 Jun 2026 21:30Current
5.9Medium risk
Vulners AI Score5.9
CVSS 46.9
5