[CVE-2026-1460] Vulnerability Fix

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Zyxel_CSO
Zyxel_CSO Posts: 535
5 Answers First Comment Friend Collector Ninth Anniversary
image  Zyxel Employee
edited June 11 in Vulnerability

CVE ID

  • CVE-2026-1460

Affected model & Version

Model

Version

Vulnerability Fix Version

Nebula LTE3301-PLUS

1.18(ACCA.6)C0 and earlier

*1.18(ACCA.7)V0

Nebula LTE7461-M602

1.15(ACEV.4)C0 and earlier

*1.15(ACEV.4)V0

Nebula NR5101

1.16(ACCG.1)C0 and earlier

*1.16(ACCG.1)V0

Nebula NR7101

1.16(ACCC.1)C0 and earlier

*1.16(ACCC.2)V0

Nebula FWA505

1.60(ACKO.2)C0 and earlier

*1.60(ACKO.3)V0

Nebula FWA510

1.60(ACGD.0)C0 and earlier

*1.60(ACGD.1)V0

Nebula FWA710

1.60(ACGC.1)C0 and earlier

*1.60(ACGC.2)V0

Nebula FWA515

1.60(ACPZ.0)C0 and earlier

*1.60(ACPZ.1)V0

Nebula FWA70

1.51(ACRF.0)C0 and earlier

*1.51(ACRF.0)V0

* : Provided upon request. Please ensure you are aware of the following session below.


Important Notes & Warnings

  • Mobile routers operate over cellular networks, which are typically deployed behind Internet Service Provider Carrier-Grade NAT (CGNAT).As a result, the practical exploitation risk of this vulnerability is considered low in typical deployment scenarios. The V0 vulnerability fix firmware for the Nebula LTE3301-PLUS, Nebula LTE7461-M602, Nebula NR5101, Nebula NR7101, Nebula FWA505, Nebula FWA510, Nebula FWA710, Nebula FWA515 and Nebula FWA710 models is provided exclusively for users with urgent security concerns and will be incorporated into the official Nebula patch firmware release, currently planned for the early July 2026.

    ⚠️ Important: Upgrading to the security fix firmware will disable Nebula cloud management functionality

Before upgrading, please ensure a complete configuration backup is performed: Maintenance > Backup/Restore

Requesting the Fix Firmware

Please carefully review the "Important Notes & Warnings" section above and ensure you fully understand the impact, including the loss of Nebula cloud management after upgrading.

If you accept these limitations and still require the vulnerability fix firmware, please create a post to request the vulnerability fix firmware at:

🔗Wireless - Zyxel Community

We will assist accordingly.

Zyxel Nebula Support

Comments

  • Othmar
    Othmar Posts: 2
    First Comment
    image  Freshman Member
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    Hi,

    i have a Nebula NR7101, not using the "nebula" feature, so i have to update manually. The installed FW is V1.16(ACCC.1)C0. Module version is RG502QEAAAR11A07M4G. What upgrades are suggested. Thx and kind regards

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