The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applicationsUpgrade Rocky-Linux:8 nodejs-docs to version 1:20.20.0-1.module+el8.10.0+40077+29236b21 or higher.
This issue was patched in RLSA-2026:2422.
Note: Versions mentioned in the description apply only to the upstream nodejs-docs package and not the nodejs-docs package as distributed by Rocky-Linux.
See How to fix? for Rocky-Linux:8 relevant fixed versions and status.
A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of service. This primarily affects applications that do not attach explicit error handlers to secure sockets, for example:
server.on('secureConnection', socket => {
socket.on('error', err => {
console.log(err)
})
})