CVE-2026-19396
- State
- Published
- Severity
- 7.7 High
- Published
- Oct 7, 2026
- Updated
- Oct 7, 2026
- Reserved
- Aug 10, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.7 High | CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | ASUS |
Weaknesses
- CWE-337 Predictable Seed in Pseudo-Random Number Generator (PRNG)
Affected Products
| Product | Versions |
|---|---|
RouterASUS |
|
References
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