CVE-2026-57537 Use After Free in DSP Service
A use-after-free vulnerability in Qualcomm Snapdragon DSP allows attackers to execute arbitrary code or escalate privileges via concurrent geographic mapping data access.
- 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-2026-57537?
CVE-2026-57537 is a high-severity use after free vulnerability in Qualcomm Fastconnect 6200 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 accessing and modifying geographic mapping data concurrently without proper synchronization.
Weakness: CWE-416
Which versions are affected by CVE-2026-57537?
It affects 72 products.
Products include Qualcomm Congo Firmware, Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Fastconnect 8800 Mobile Connectivity System Firmware, Qualcomm Orne Firmware and 66 more.
How do I fix CVE-2026-57537?
No fix has been published for CVE-2026-57537 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2026-57537 being exploited?
There is no known exploitation of CVE-2026-57537 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Fastconnect 6200 Firmware
Sources
Also known as GHSA-rw2p-f79q-94qj.