Frequency
2
occurrences
First Seen
March 5, 2026
Last Seen
March 5, 2026
Exploited in Wild
—
Ransomware Use
—
Public Exploits
—
Attack Vector
—
Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
A critical Denial of Service (DoS) vulnerability has been identified in Valkey versions 8.0.7 and 8.1.6, affecting Fedora 42 and 43. The vulnerability could allow attackers to exploit the in-memory dataset architecture of Valkey, potentially leading to service disruptions. CVE-2026-21863 was publish...
Public Exploits
Checking GitHub for proof-of-concept code…
