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Critical 9.6Published Aug 4, 2026
CVE-2026-25289Stack-based Buffer Overflow in WLAN Firmware
Updated under an hour ago ()
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It affects Qualcomm, Inc. Snapdragon and 59 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.
- CVSS
- 9.6 CRITICAL (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Weakness (CWE)
- CWE-121
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- qualcomm
- NVD analysis
- Analyzed
- Record last updated
- Aug 5, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Qualcomm, Inc. Snapdragon qualcomm:snapdragon (from the name) | AR8035; Cologne; CQ7790; CQ8725S; CQ8750M; FastConnect 6200; FastConnect 6700; FastConnect 6800; and 180 more ranges | CNA record |
qualcomm sm7550p_firmware qualcomm:sm7550p_firmware | all versions | NVD |
qualcomm sm7635p_firmware qualcomm:sm7635p_firmware | all versions | NVD |
qualcomm sm7675_firmware qualcomm:sm7675_firmware | all versions | NVD |
qualcomm sm7675p_firmware qualcomm:sm7675p_firmware | all versions | NVD |
qualcomm sm8425_firmware qualcomm:sm8425_firmware | all versions | NVD |
qualcomm sm8550p_firmware qualcomm:sm8550p_firmware | all versions | NVD |
qualcomm sm8635_firmware qualcomm:sm8635_firmware | all versions | NVD |
qualcomm sm8635p_firmware qualcomm:sm8635p_firmware | all versions | NVD |
qualcomm sm8650q_firmware qualcomm:sm8650q_firmware | all versions | NVD |
qualcomm sm8735p_firmware qualcomm:sm8735p_firmware | all versions | NVD |
qualcomm sm8750p_firmware qualcomm:sm8750p_firmware | all versions | NVD |
qualcomm sm8845p_firmware qualcomm:sm8845p_firmware | all versions | NVD |
qualcomm snapdragon_6_gen_1_mobile_platform_firmware qualcomm:snapdragon_6_gen_1_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_6_gen_3_mobile_platform_firmware qualcomm:snapdragon_6_gen_3_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_6_gen_4_mobile_platform_firmware qualcomm:snapdragon_6_gen_4_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_7_gen_4_mobile_platform_firmware qualcomm:snapdragon_7_gen_4_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_7s_gen_3_mobile_platform_firmware qualcomm:snapdragon_7s_gen_3_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_8_elite_firmware qualcomm:snapdragon_8_elite_firmware | all versions | NVD |
qualcomm snapdragon_8_elite_gen_5_firmware qualcomm:snapdragon_8_elite_gen_5_firmware | all versions | NVD |
qualcomm snapdragon_8_gen_2_mobile_platform_firmware qualcomm:snapdragon_8_gen_2_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_8_gen_3_mobile_platform_firmware qualcomm:snapdragon_8_gen_3_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_8+_gen_2_mobile_platform_firmware qualcomm:snapdragon_8+_gen_2_mobile_platform_firmware | all versions | NVD |
qualcomm snapdragon_ar1_gen_1_platform_firmware qualcomm:snapdragon_ar1_gen_1_platform_firmware | all versions | NVD |
qualcomm snapdragon_ar1+_gen_1_platform_firmware qualcomm:snapdragon_ar1+_gen_1_platform_firmware | all versions | NVD |
qualcomm snapdragon_auto_5g_modem-rf_gen_2_firmware qualcomm:snapdragon_auto_5g_modem-rf_gen_2_firmware | all versions | NVD |
qualcomm snapdragon_x65_5g_modem-rf_system_firmware qualcomm:snapdragon_x65_5g_modem-rf_system_firmware | all versions | NVD |
qualcomm snapdragon_x72_5g_modem-rf_system_firmware qualcomm:snapdragon_x72_5g_modem-rf_system_firmware | all versions | NVD |
qualcomm snapdragon_x75_5g_modem-rf_system_firmware qualcomm:snapdragon_x75_5g_modem-rf_system_firmware | all versions | NVD |
qualcomm snapdragon_wear_elite_firmware qualcomm:snapdragon_wear_elite_firmware | all versions | NVD |
qualcomm srv1h_firmware qualcomm:srv1h_firmware | all versions | NVD |
qualcomm srv1m_firmware qualcomm:srv1m_firmware | all versions | NVD |
qualcomm sxr2230p_firmware qualcomm:sxr2230p_firmware | all versions | NVD |
qualcomm sxr2250p_firmware qualcomm:sxr2250p_firmware | all versions | NVD |
qualcomm sxr2330p_firmware qualcomm:sxr2330p_firmware | all versions | NVD |
qualcomm sxr2350p_firmware qualcomm:sxr2350p_firmware | all versions | NVD |
qualcomm themisto_firmware qualcomm:themisto_firmware | all versions | NVD |
qualcomm wcd9340_firmware qualcomm:wcd9340_firmware | all versions | NVD |
qualcomm wcd9370_firmware qualcomm:wcd9370_firmware | all versions | NVD |
qualcomm wcd9371_firmware qualcomm:wcd9371_firmware | all versions | NVD |
qualcomm wcd9375_firmware qualcomm:wcd9375_firmware | all versions | NVD |
qualcomm xrv9209_firmware qualcomm:xrv9209_firmware | all versions | NVD |
qualcomm ar8035_firmware qualcomm:ar8035_firmware | all versions | NVD |
qualcomm cologne_firmware qualcomm:cologne_firmware | all versions | NVD |
qualcomm cq7790_firmware qualcomm:cq7790_firmware | all versions | NVD |
qualcomm cq8725s_firmware qualcomm:cq8725s_firmware | all versions | NVD |
qualcomm cq8750m_firmware qualcomm:cq8750m_firmware | all versions | NVD |
qualcomm fastconnect_6200_firmware qualcomm:fastconnect_6200_firmware | all versions | NVD |
qualcomm fastconnect_6700_firmware qualcomm:fastconnect_6700_firmware | all versions | NVD |
qualcomm fastconnect_6900_firmware qualcomm:fastconnect_6900_firmware | all versions | NVD |
qualcomm fastconnect_7800_firmware qualcomm:fastconnect_7800_firmware | all versions | NVD |
qualcomm fwa_gen_3_ultra_firmware qualcomm:fwa_gen_3_ultra_firmware | all versions | NVD |
qualcomm fwa_gen_5_elite_firmware qualcomm:fwa_gen_5_elite_firmware | all versions | NVD |
qualcomm g2_gen_1_firmware qualcomm:g2_gen_1_firmware | all versions | NVD |
qualcomm g3x_gen_2_firmware qualcomm:g3x_gen_2_firmware | all versions | NVD |
qualcomm immersive_home_3210_platform_firmware qualcomm:immersive_home_3210_platform_firmware | all versions | NVD |
qualcomm immersive_home_326_platform_firmware qualcomm:immersive_home_326_platform_firmware | all versions | NVD |
qualcomm ipq5300_firmware qualcomm:ipq5300_firmware | all versions | NVD |
qualcomm ipq5302_firmware qualcomm:ipq5302_firmware | all versions | NVD |
qualcomm ipq5312_firmware qualcomm:ipq5312_firmware | all versions | NVD |
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2026-bulletin.htmlvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.