CVE-2026-25274
Use After Free in Windows WLAN Host
Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Use After Free in Windows WLAN Host
Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization.
- Record
CVE-2026-25274- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
EUVDEUVD-2026-92976
Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization.
- Record
EUVD-2026-92976- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-5cww-hhww-jff4
Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands...
Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization.
- Record
GHSA-5cww-hhww-jff4- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
NVD
Memory Corruption when processing concurrent DMA buffer allocation and deallocation commands without proper synchronization.
- Record
CVE-2026-25274- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-416
- Updated
- 2026-11-02
Affected products
- qualcomm aqt1000 firmware
- qualcomm cologne firmware
- qualcomm congo firmware
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6700 firmware
- qualcomm fastconnect 6800 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm fastconnect 8800 mobile connectivity system firmware
- qualcomm iqx5121 firmware
- qualcomm iqx7181 firmware
- qualcomm qca0000 firmware
Show 34 moreShow less
- qualcomm qca2062 firmware
- qualcomm qca2064 firmware
- qualcomm qca2065 firmware
- qualcomm qca2066 firmware
- qualcomm qca6391 firmware
- qualcomm qca6420 firmware
- qualcomm qca6430 firmware
- qualcomm qcm5430 firmware
- qualcomm qcm6490 firmware
- qualcomm sc8380xp firmware
- qualcomm snapdragon 7c\+ gen 3 compute firmware
- qualcomm snapdragon 8c compute platform firmware
- qualcomm snapdragon 8cx compute platform firmware
- qualcomm snapdragon 8cx gen 2 5g compute platform \"poipu pro\" firmware
- qualcomm snapdragon 8cx gen 3 compute platform firmware
- qualcomm snapdragon x2 elite firmware
- qualcomm video collaboration vc3 platform firmware
- qualcomm wcd9340 firmware
- qualcomm wcd9341 firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9378c firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcn7861 firmware
- qualcomm wcn7880 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8835 firmware
- qualcomm wsa8840 firmware
- qualcomm wsa8845 firmware
- qualcomm wsa8845h firmware
- qualcomm, inc. snapdragon
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-25274 is a medium vulnerability (CVSS 6.7) in Qualcomm Aqt1000 Firmware, published October 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.07%, the 0th percentile. No source names a fixed version.