📦 Gnupg

by Gnupg

🔍 What is Gnupg?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2026-24882

HIGH CVSS 8.4 Jan 27, 2026

A stack-based buffer overflow vulnerability in GnuPG's tpm2daemon component allows attackers to execute arbitrary code or cause denial of service when processing PKDECRYPT commands for TPM-backed keys...

CVE-2026-24881

HIGH CVSS 8.1 Jan 27, 2026

This vulnerability in GnuPG allows attackers to trigger a stack-based buffer overflow by sending specially crafted CMS/S-MIME messages with oversized wrapped session keys. This can lead to denial of s...

CVE-2025-68973

HIGH CVSS 7.8 Dec 28, 2025

This vulnerability in GnuPG (GNU Privacy Guard) allows an attacker to execute arbitrary code or cause a denial of service by sending specially crafted input. The out-of-bounds write occurs in the armo...

CVE-2025-68972

MEDIUM CVSS 5.9 Dec 27, 2025

This GnuPG vulnerability allows attackers to append unauthorized content to signed messages while still passing signature verification. The attack exploits how GnuPG handles formfeed characters (\f) a...

CVE-2026-24883

LOW CVSS 3.7 Jan 27, 2026

This vulnerability in GnuPG allows an attacker to crash the application by sending a specially crafted signature packet with an excessive length. When parsed, this causes a NULL pointer dereference, r...