CVE-2026-88708

MEDIUMCVSS 5.3/10EPSS 0.17%

Last modified

CVE-2026-88708 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An off-by-one error in certain ASUS Router firmware allows an unauthenticated nearby user to send a packet with a specific header length, potentially overwriting memory and causing the affected service to crash. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

An off-by-one error in certain ASUS Router firmware allows an unauthenticated nearby user to send a packet with a specific header length, potentially overwriting memory and causing the affected service to crash. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
ASUSRouter firmware3.0.0.4.386 series; 3.0.0.4.388 series; 3.0.0.6.102 series

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-88708?
An off-by-one error in certain ASUS Router firmware allows an unauthenticated nearby user to send a packet with a specific header length, potentially overwriting memory and causing the affected service to crash. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.
How severe is CVE-2026-88708?
CVE-2026-88708 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-88708?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

Are you affected by CVE-2026-88708?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST