CVE-2026-21385
7.8 Élevée Exploitée activementCatalogue CISA KEV — Qualcomm Multiple Chipsets Memory Corruption Vulnerability
Ajoutée le 03/03/2026 · Échéance de correction (agences US) : 24/03/2026
Action requise : Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Description
Memory corruption while using alignments for memory allocation.
Produits concernés
- Qualcomm, Inc. Snapdragon
- Qualcomm sm7675p firmware
- Qualcomm sm8475p firmware
- Qualcomm sm8550p firmware
- Qualcomm sm8635 firmware
- Qualcomm sm8635p firmware
- Qualcomm sm8650q firmware
- Qualcomm sm8750p firmware
- Qualcomm smart audio 400 platform firmware
- Qualcomm smart display 200 platform firmware
- Qualcomm snapdragon 4 gen 1 mobile platform firmware
- Qualcomm snapdragon 4 gen 2 mobile platform firmware
- Qualcomm snapdragon 429 mobile platform firmware
- Qualcomm snapdragon 460 mobile platform firmware
- Qualcomm snapdragon 480\+ 5g mobile platform firmware
- Qualcomm snapdragon 480 5g mobile platform firmware
- Qualcomm snapdragon 6 gen 1 mobile platform firmware
- Qualcomm snapdragon 6 gen 3 mobile platform firmware
- Qualcomm snapdragon 6 gen 4 mobile platform firmware
- Qualcomm snapdragon 625 mobile platform firmware
- Qualcomm snapdragon 626 mobile platform firmware
- Qualcomm snapdragon 660 mobile platform firmware
- Qualcomm snapdragon 662 mobile platform firmware
- Qualcomm snapdragon 680 4g mobile platform firmware
- Qualcomm snapdragon 685 4g mobile platform firmware
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 7.8 Élevée | product-security@qualcomm.com | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html PatchVendor Advisory
- https://source.android.com/docs/security/bulletin/2026/2026-03-01 Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-21385 US Government Resource