CVE-2026-24091 Improper Validation of Syntactic Correctness of Input in Display
Memory corruption in Qualcomm Snapdragon fastboot processing allows attackers to execute arbitrary code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-24091?
CVE-2026-24091 is a high-severity memory corruption vulnerability in Qualcomm Apq8098 Firmware, published on 1 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption while processing fastboot commands with improperly formatted input.
Weakness: CWE-1286
Which versions are affected by CVE-2026-24091?
It affects 273 products.
Products include Qualcomm 5g Fixed Wireless Access Platform Firmware, Qualcomm Apq8098 Firmware, Qualcomm Ar8031 Firmware, Qualcomm Ar8035 Firmware, Qualcomm C-V2x 9150 Firmware, Qualcomm Cologne Firmware and 267 more.
How do I fix CVE-2026-24091?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-24091 being exploited?
There is no known exploitation of CVE-2026-24091 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Apq8098 Firmware
Sources
Also known as 4416730, A-489079565, ASB-A-489079565, GHSA-6gj5-936c-vhwv.