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 Oracle:8 nodejs to version 1:22.22.0-1.module+el8.10.0+90783+325ded07 or higher.
This issue was patched in ELSA-2026-2421.
Note: Versions mentioned in the description apply only to the upstream nodejs package and not the nodejs package as distributed by Oracle.
See How to fix? for Oracle: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)
})
})