sse-channel

npm1 known CVE affecting this package

Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.

CVEs affecting sse-channelpage 1 of 1

CVE-2026-44217MEDIUMCVSS 6.6EG 6.6✓ Fixed in 4.0.1
2026-05-12
sse-channel is an SSE-implementation which can be used to any node.js http request/response stream. Prior to 4.0.1, implementations that allow user-provided values to be passed to event, retry or id fields are susceptible to event spoofing…

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