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CVE-2026-21381

High

CWE-126 — Weakness Type

                    Published: Apr 6, 2026                      ·  Modified: Apr 13, 2026                      ·  Source: NVD                

CVSS v3

7.6

🔗 NVD Official

📄 Description (English)

Transient DOS when receiving a service data frame with excessive length during device matching over a neighborhood awareness network protocol connection.

🤖

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🔗 References & Sources 1

🔗

https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2026-bulletin....

product-security@qualcomm.com

Vendor Advisory

📦 Affected Products / CPE 50 entries

qualcomm:ar8035_firmware:-

qualcomm:cologne_firmware:-

qualcomm:fastconnect_6200_firmware:-

qualcomm:fastconnect_6700_firmware:-

qualcomm:fastconnect_6900_firmware:-

qualcomm:fastconnect_7800_firmware:-

qualcomm:fwa_gen_3_ultra_firmware:-

qualcomm:g2_gen_1_firmware:-

qualcomm:milos_firmware:-

qualcomm:netrani_firmware:-

qualcomm:orne_firmware:-

qualcomm:palawan25_firmware:-

qualcomm:pandeiro_firmware:-

qualcomm:qca6391_firmware:-

qualcomm:qca6698au_firmware:-

qualcomm:qca6777aq_firmware:-

qualcomm:qca6787aq_firmware:-

qualcomm:qca6797aq_firmware:-

qualcomm:qca8081_firmware:-

qualcomm:qca8337_firmware:-

qualcomm:qcc2073_firmware:-

qualcomm:qcc2076_firmware:-

qualcomm:qcc710_firmware:-

qualcomm:qcn6224_firmware:-

qualcomm:qcn6274_firmware:-

qualcomm:qcn9011_firmware:-

qualcomm:qcn9012_firmware:-

qualcomm:qcs8550_firmware:-

qualcomm:qfw7114_firmware:-

qualcomm:qfw7124_firmware:-

qualcomm:qln1083bd_firmware:-

qualcomm:qln1086bd_firmware:-

qualcomm:qmp1000_firmware:-

qualcomm:qpa1083bd_firmware:-

qualcomm:qpa1086bd_firmware:-

qualcomm:qxm1083_firmware:-

qualcomm:qxm1086_firmware:-

qualcomm:qxm1093_firmware:-

qualcomm:qxm1094_firmware:-

qualcomm:qxm1095_firmware:-

qualcomm:qxm1096_firmware:-

qualcomm:sar1165p_firmware:-

qualcomm:sar2130p_firmware:-

qualcomm:sc8380xp_firmware:-

qualcomm:sm6650p_firmware:-

qualcomm:sm7435_firmware:-

qualcomm:sm7635p_firmware:-

qualcomm:sm7675_firmware:-

qualcomm:sm7675p_firmware:-

qualcomm:sm8635_firmware:-

📊 CVSS Score

7.6

/ 10.0 — High

📊 CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

Attack VectorN — None / Network

Attack ComplexityH — High

Privileges RequiredH — High

User InteractionR — Required

ScopeC — Changed

ConfidentialityH — High

IntegrityH — High

AvailabilityH — High

📋 Quick Facts

Severity High

CVSS Score7.6

CWECWE-126

EPSS0.03%

Exploit No

Patch ✗ No

Published 2026-04-06

Source Feed nvd

🏷️ Tags

CWE-126

🏢 Vendor Advisories

🔗 https://docs.qualcomm.com/product/publicresources/se...

⚡ Actions

🔗 NVD Official Page ⚡ Exploit-DB Search 🐙 GitHub PoC Search 🎯 MITRE ATT&CK 📊 CVE Details

CVE-2026-21381

Queued for AI Analysis

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