In ASUS RT-AX3000, ZenWiFi AX (XT8), RT-AX88U, and other ASUS routers with firmware <…
Priority MEDIUM 49CWE-834Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
In ASUS RT-AX3000, ZenWiFi AX (XT8), RT-AX88U, and other ASUS routers with firmware < 3.0.0.4.386.42095 or < 9.0.0.4.386.41994, when IPv6 is used, a routing loop can occur that generates excessive network traffic between an affected device and its upstream ISP's router. This occurs when a link prefix route points to a point-to-point link, a destination IPv6 address belongs to the prefix and is not a local IPv6 address, and a router advertisement is received with at least one global unique IPv6 prefix for which the on-link flag is set.
Why it matters now
EPSS 0.16191 96th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 81
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:asus:zenwifi_ax_\(xt8\)_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:zenwifi_ax_\(xt8\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:zenwifi_ax_\(xt8\)_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ax3000_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ax3000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ax3000_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ax55_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ax55:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ax55_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ax56u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
- cpe:2.3:o:asus:zenwifi_ax_\(xt8\)_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:zenwifi_ax_\(xt8\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:zenwifi_ax_\(xt8\)_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ax3000_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ax3000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ax3000_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ax55_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ax55:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ax55_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ax56u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
Show 71 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:asus:rt-ax56u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ax56u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ax58u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ax58u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ax58u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ax68u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ax68u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ax68u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ax82u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ax82u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ax82u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ax86u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ax86u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ax86u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ax88u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ax88u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ax88u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac66u_b1_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac66u_b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac66u_b1_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac1750_b1_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac1750_b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac1750_b1_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac1900_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac1900:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac1900_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac1900p_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac1900p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac1900p_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac1900u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac1900u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac1900u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac2900_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac2900:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac2900_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac3100_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac3100:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac3100_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac5300_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac5300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac5300_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac58u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac58u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac58u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac65u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac65u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac65u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac68p_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac68p:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac68p_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac68r_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac68r:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac68r_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac68rw_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac68rw:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac68rw_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac68u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac68u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac68u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac68w_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac68w:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac68w_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac85u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac85u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac85u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac86u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac86u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac86u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
| cpe:2.3:o:asus:rt-ac88u_firmware:*:*:*:*:*:*:*:* | before 3.0.0.4.386.42095 | Vulnerable | ASUS |
| cpe:2.3:h:asus:rt-ac88u:-:*:*:*:*:*:*:* | not specified by NVD | Running on | ASUS |
| cpe:2.3:o:asus:rt-ac88u_firmware:*:*:*:*:*:*:*:* | before 9.0.0.4.386.41994 | Vulnerable | ASUS |
- cpe:2.3:h:asus:rt-ax56u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ax56u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ax58u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ax58u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ax58u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ax68u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ax68u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ax68u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ax82u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ax82u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ax82u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ax86u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ax86u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ax86u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ax88u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ax88u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ax88u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac66u_b1_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac66u_b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac66u_b1_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac1750_b1_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac1750_b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac1750_b1_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac1900_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac1900:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac1900_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac1900p_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac1900p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac1900p_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac1900u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac1900u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac1900u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac2900_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac2900:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac2900_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac3100_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac3100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac3100_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac5300_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac5300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac5300_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac58u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac58u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac58u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac65u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac65u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac65u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac68p_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac68p:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac68p_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac68r_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac68r:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac68r_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac68rw_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac68rw:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac68rw_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac68u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac68u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac68u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac68w_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac68w:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac68w_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac85u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac85u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac85u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac86u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac86u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac86u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
- cpe:2.3:o:asus:rt-ac88u_firmware:*:*:*:*:*:*:*:* Versions before 3.0.0.4.386.42095 Vulnerable ·ASUS
- cpe:2.3:h:asus:rt-ac88u:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·ASUS
- cpe:2.3:o:asus:rt-ac88u_firmware:*:*:*:*:*:*:*:* Versions before 9.0.0.4.386.41994 Vulnerable ·ASUS
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-3128
- 2026-10-03 Alias added: GHSA-289v-jmv7-6xmx
- 2026-11-01 EPSS moved to the 95th–99th percentile
- 2026-11-02 Priority changed: LOW → MEDIUM
References
Advisory 27
- https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX3000/HelpDesk_BIOS/
- https://www.asus.com/Networking-IoT-Servers/Whole-Home-Mesh-WiFi-System/ZenWiFi-WiFi-Systems/ASUS-ZenWiFi-AX-XT8-/HelpDesk_BIOS/
- https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX88U/HelpDesk_BIOS/
- https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX86U/HelpDesk_BIOS/
- https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX82U/HelpDesk_BIOS/
- https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX68U/HelpDesk_BIOS/
- https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX58U/HelpDesk_BIOS/
- https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX56U/HelpDesk_BIOS/
- https://www.asus.com/Networking-IoT-Servers/WiFi-6/All-series/RT-AX55/HelpDesk_BIOS/
- https://www.asus.com/supportonly/RT-AC5300/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC88U/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC3100/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC86U/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC2900/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC1750_B1/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC1900/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC1900P/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC1900U/HelpDesk_download/
- https://www.asus.com/Networking-IoT-Servers/WiFi-Routers/ASUS-WiFi-Routers/RT-AC66U-B1/HelpDesk_Download/
- https://www.asus.com/supportonly/RT-AC68P/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC68R/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC68RW/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC68U/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC58U/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC85U/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC65U/HelpDesk_download/
- https://www.asus.com/supportonly/RT-AC68W/HelpDesk_download/
Sources
- CVE-2021-3128 · CVE Program
- CVE-2021-3128 · NVD
- FIRST EPSS
- GHSA-289v-jmv7-6xmx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences