VULNRABLE / Vulnerability / CVE-2026-55497
CVE-2026-55497
MEDIUM LOW github.com/cloudreve/Cloudreve/v4 GHSA
Exploit verdict: No active-exploit signal
CVSS Score
5.5
Severity
MEDIUM
EPSS
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Source
GHSA
Summary
Cloudreve: Denial of Service - Image decompression / pixel bomb in thumbnail & avatar decoding crashes the server
What this means
CVE-2026-55497 is a medium-severity vulnerability affecting github.com/cloudreve/Cloudreve/v4, rated CVSS 5.5. Published July 25, 2026.
View full advisory at GHSA →