Search: CVE-2026-48863

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	7.5	EPSS 0.8%	CVE-2026-48863OpenSUSE libsolv · Stack-based Buffer Overflow High7.5EPSS 0.8%2026-07-16CVE Database V5CVE-2026-48863 A flaw was found in libsolv. A stack-based buffer overflow vulnerability exists in the PGP verification component due to incorrect length handling when copying EdDSA 's' MPI into a stack buffer. A remote attacker could craft a malicious Ed25519 PGP signature with mismatched MPI lengths. Processing this crafted signature could lead to a denial of service in automated package or repository processing workflows. EPSS 0.8%Vulnerability CWE-121	CVE Database V5	2026-07-16

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