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redhat/engine.io vulnerabilities

1 published CVE affecting redhat/engine.io, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
1
Critical
0
High
1
Medium
0
Low
0
Unscored
0
CISA KEV
0

Latest redhat/engine.io CVEs

Newest publication first

  1. CVE-2026-102599 Socket.IO: Engine.IO Protocol Revision Mismatch DoS

    Published
    HighCVSS 7.5 EPSS 0.58%

    Socket.IO enables bidirectional and low-latency communication for every platform. From Engine.IO 6.6.0 until 6.6.10, a transport upgrade can independently derive an Engine.IO protocol revision from the upgrade request instead of enforcing the revision stored on the existing sessi...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.