Search: CVE-2026-70453

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	8.7	EPSS 0.5%	CVE-2026-70453RsyncProject rsync · Inefficient Algorithmic Complexity High8.7EPSS 0.5%2026-08-13CVE Database V5CVE-2026-70453 CVE-2026-70453 is an algorithmic complexity vulnerability in rsync versions up to 3.4.4. It affects the hash_search() function, allowing a remote attacker to cause a denial of service by sending a specially crafted file list. The vulnerability exploits quadratic-time worst-case behavior in hash lookups, leading to high CPU resource consumption on the receiver side. EPSS 0.5%Vulnerability CWE-407	CVE Database V5	2026-08-13

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