CVE-2026-21383
Reusing a Nonce, Key Pair in Encryption in HLOS
HIGH 7.1
At a glance
- Source
- NVD
- EPSS
- EPSS 0.10 % · percentile 1 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- qualcomm
- NVD status
- Analyzed
Description
Cryptographic Issue when using a static initialization vector for AES-GCM key wrapping, which requires a unique value for each call to ensure security.
Weaknesses (CWE)
- CWE-323 — Reusing a Nonce, Key Pair in Encryption
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | qualcomm |
| CVSS 3.1 | HIGH 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | NVD · product-security@qualcomm.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-41930
- GCVE · GCVE-0-2026-21383
CERT-FR advisories
- CERTFR-2026-AVI-1158 — Multiples vulnérabilités dans Google Android · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:lemans_au_lgit_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:lemansau_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:pandeiro_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qam8255p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qam8397p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qam8797p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qamsrv1h_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qamsrv1m_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qca6797aq_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qca8695au_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qdu1000_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qdu1110_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qdu1210_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qdx1010_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qdx1011_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qln1083bd_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qln1086bd_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qpa1083bd_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qpa1086bd_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qualcomm_dragonwing_x100_accelerator_card_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qxm1093_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qxm1094_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qxm1095_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:qxm1096_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:sa7255p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:sa8620p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:sa8770p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:sar1165p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:sar2130p_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:snapdragon_ar1_gen_1_platform_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:snapdragon_ar1\+_gen_1_platform_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:qualcomm:srv1h_firmware:-:*:*:*:*:*:*:*- +13 more
Affected products
| Product | Versions |
|---|---|
| Qualcomm, Inc. · Snapdragon | affected FastConnect 6900 ; affected FastConnect 7800 ; affected LeMans_AU_LGIT ; affected LeMansAU ; affected Pandeiro ; affected QAM8255P |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |