CVE-2026-25267 Missing Authorization in Core
Missing authorization in the non-secure loader allows memory corruption during page table rewriting, potentially enabling code execution or privilege escalation on Snapdragon devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-25267?
CVE-2026-25267 is a high-severity missing authorization vulnerability in Qualcomm Aqt1000 Firmware, published on 6 Oct 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption when non-secure loader rewrites page tables before secure memory initialization.
Weakness: CWE-862
Which versions are affected by CVE-2026-25267?
It affects 166 products.
Products include Qualcomm 5g Fixed Wireless Access Platform Firmware, Qualcomm 9205 Lte Modem Firmware, Qualcomm 9205s Modem Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8031 Firmware, Qualcomm C-V2x 9150 Firmware and 160 more.
How do I fix CVE-2026-25267?
No fix has been published for CVE-2026-25267 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-25267 being exploited?
There is no known exploitation of CVE-2026-25267 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Aqt1000 Firmware
Sources
Also known as GHSA-hmrc-fwgq-4xv5.