What is GHSA-fcpg-rqrm-22xm?

GHSA-fcpg-rqrm-22xm is a security advisory published by GitHub Security Advisories with High severity. A predictable seed in the pseudo-random number generator (PRNG) in the IFTTT pairing token...

Which CVE IDs does GHSA-fcpg-rqrm-22xm cover?

GHSA-fcpg-rqrm-22xm covers the following CVE IDs: CVE-2026-19396. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-fcpg-rqrm-22xmHigh

A predictable seed in the pseudo-random number generator (PRNG) in the IFTTT pairing token...

Vendor

GitHub Security Advisories

Published

October 7, 2026

Last Modified

October 7, 2026

🔗 CVE IDs covered (1)

CVE-2026-19396 →

📋 Description

A predictable seed in the pseudo-random number generator (PRNG) in the IFTTT pairing token generation of the ASUS RT-BE57 router allows an unauthenticated nearby user to derive the pairing token and read or modify router settings via observed values from an administrator-initiated IFTTT pairing session.Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-19396
https://www.asus.com/security-advisory
https://github.com/advisories/GHSA-fcpg-rqrm-22xm