CVE-2026-25270 Out-of-bounds Write in Camera Driver
An out-of-bounds write in the Qualcomm Snapdragon camera driver allows attackers to execute arbitrary code or escalate privileges via malicious command buffers.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-25270?
CVE-2026-25270 is a medium-severity memory corruption vulnerability in Qualcomm Cologne 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 processing command buffer requests with invalid length parameters in the Android Camera driver.
Weakness: CWE-787
Which versions are affected by CVE-2026-25270?
It affects 203 products.
Products include Qualcomm Cologne Firmware, Qualcomm Congo Firmware, Qualcomm Cq2390m Firmware, Qualcomm Cq2390s Firmware, Qualcomm Cq7790 Firmware, Qualcomm Cq8725s Firmware and 197 more.
How do I fix CVE-2026-25270?
No fix has been published for CVE-2026-25270 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-25270 being exploited?
There is no known exploitation of CVE-2026-25270 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Cologne Firmware
Sources
Also known as GHSA-w5mm-g344-7j64.