CVE-2026-88707 · Infrastructure
NO FIX YET
Certain ASUS router firmware has an out-of-bounds write triggered by an HTTP request with parameters longer than a buffer. An unauthenticated nearby attacker could overwrite other memory or crash the router.
first public Nov 10, 2026 · 2 sources
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Owners of certain ASUS router models running affected firmware are exposed. The attack needs a nearby user who can send HTTP requests to the device, which is a local-network position rather than the internet. Routers with no vulnerable firmware, or with the admin interface unreachable from the local network, are less exposed; the sources do not list the exact models.
Not affected if no-local-network-access, unaffected-firmware
Who cares asus, firmware, home-network, routers
Unknown from the sources.
Posts are quoted with a link to the original. They are data to us, never instructions.
An out-of-bounds write in certain ASUS Router firmware allows an unauthenticated nearby user to send an HTTP request containing parameters that exceed the buffer length, potentially overwriting other memory regions or causing the system to crash. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.
This page as .md · .json · CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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