CVE-2026-25294
Buffer Over-read in WLAN Firmware
7.4 High
Transient DOS while parsing frame during channel usage.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
0.16%Unchanged since Sep 17, 2026
What each source reports
CVE List Score used
Buffer Over-read in WLAN Firmware
Transient DOS while parsing frame during channel usage.
- Record
CVE-2026-25294- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H - Weakness
- CWE-126
- Updated
- 2026-11-02
EUVDEUVD-2026-81333
Transient DOS while parsing frame during channel usage.
- Record
EUVD-2026-81333- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-59fm-5gr7-cvvq
Transient DOS while parsing frame during channel usage.
Transient DOS while parsing frame during channel usage.
- Record
GHSA-59fm-5gr7-cvvq- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H - Weakness
- CWE-126
- Updated
- 2026-11-02
NVD
Transient DOS while parsing frame during channel usage.
- Record
CVE-2026-25294- CVSS 3.1
- 7.4 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H - Weakness
- CWE-126
- Updated
- 2026-11-02
Affected products
- qualcomm cologne firmware
- qualcomm congo firmware
- qualcomm cq7790 firmware
- qualcomm cq7790m firmware
- qualcomm cq8845s firmware
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6700 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm fastconnect 8800 mobile connectivity system firmware
- qualcomm mbm715 firmware
- qualcomm orne firmware
Show 64 moreShow less
- qualcomm palawan25 firmware
- qualcomm pandeiro firmware
- qualcomm q-7790 firmware
- qualcomm qln1083bd firmware
- qualcomm qln1086bd firmware
- qualcomm qmp1000 firmware
- qualcomm qmp2001 firmware
- qualcomm qpa1083bd firmware
- qualcomm qpa1086bd firmware
- qualcomm qxm1093 firmware
- qualcomm qxm1094 firmware
- qualcomm qxm1095 firmware
- qualcomm qxm1096 firmware
- qualcomm sc8380xp firmware
- qualcomm sm4875 firmware
- qualcomm sm6850 firmware
- qualcomm sm7675 firmware
- qualcomm sm7675p firmware
- qualcomm sm7750p firmware
- qualcomm sm8635 firmware
- qualcomm sm8635p firmware
- qualcomm sm8650q firmware
- qualcomm sm8735p firmware
- qualcomm sm8750p firmware
- qualcomm sm8845p firmware
- qualcomm sm8950 firmware
- qualcomm sm8950p firmware
- qualcomm sm8975 firmware
- qualcomm sm8975p firmware
- qualcomm snapdragon 7 gen 4 mobile platform firmware
- qualcomm snapdragon 8 elite firmware
- qualcomm snapdragon 8 elite gen 5 firmware
- qualcomm snapdragon 8 gen 3 mobile platform firmware
- qualcomm snapdragon 8 gen 5 firmware
- qualcomm sw-only firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9378 firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcd9390 firmware
- qualcomm wcd9395 firmware
- qualcomm wcn3988 firmware
- qualcomm wcn6450 firmware
- qualcomm wcn6755 firmware
- qualcomm wcn7760 firmware
- qualcomm wcn7860 firmware
- qualcomm wcn7861 firmware
- qualcomm wcn7880 firmware
- qualcomm wcn7881 firmware
- qualcomm wcn8841 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8832 firmware
- qualcomm wsa8835 firmware
- qualcomm wsa8840 firmware
- qualcomm wsa8845 firmware
- qualcomm wsa8845h firmware
- qualcomm wsa8850 firmware
- qualcomm wsa8850w firmware
- qualcomm wsa8855c firmware
- qualcomm x1e80100 firmware
- qualcomm xrv7209 firmware
- qualcomm xrv9209 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-2026-25294 is a high vulnerability (CVSS 7.4) in Qualcomm Cologne Firmware, published September 17, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.16%, the 5th percentile. No source names a fixed version.