CVE-2025-59613 Stack-based Buffer Overflow in Windows Compute
A stack-based buffer overflow in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or escalate privileges via malformed data.
- 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-2025-59613?
CVE-2025-59613 is a medium-severity memory corruption vulnerability in Qualcomm Cologne 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 when output buffer size is smaller than input buffer size during data copying operation.
Weakness: CWE-121
Which versions are affected by CVE-2025-59613?
It affects 44 products.
Products include Qualcomm Cologne Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Iqx5121 Firmware, Qualcomm Iqx7181 Firmware and 38 more.
How do I fix CVE-2025-59613?
No fix has been published for CVE-2025-59613 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-2025-59613 being exploited?
There is no known exploitation of CVE-2025-59613 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Cologne Firmware
Sources
Also known as GHSA-6q6f-f265-rx66.