CVE-2026-19396
A predictable seed in the pseudo-random number generator (PRNG) in the IFTTT pairing token…
- Risk score
- 47/100
- CVSS
- 7.7 v4.0
- Exploit chance (30 days)
- 0.1%
- Published
- 7 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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 ' …
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 7.7 high
References
Original 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.
Last activity 7 Oct 2026. Patch Forecast updates every hour.