Reusing a Nonce, Key Pair in Encryption in HLOS
Summary
| CVE | CVE-2026-21383 |
|---|---|
| State | PUBLISHED |
| Assigner | qualcomm |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-07-06 21:16:53 UTC |
| Updated | 2026-07-07 16:43:39 UTC |
| 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. |
Risk And Classification
Primary CVSS: v3.1 7.1 HIGH from [email protected]
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Problem Types: CWE-323 | CWE-323 CWE-323: Reusing a Nonce, Key Pair in Encryption
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Primary | 7.1 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| 3.1 | CNA | CVSS | 7.1 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
CVSS v3.1 Breakdown
Attack Vector
LocalAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
NoneCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Qualcomm | Fastconnect 6900 | - | All | All | All |
| Operating System | Qualcomm | Fastconnect 6900 Firmware | - | All | All | All |
| Hardware | Qualcomm | Fastconnect 7800 | - | All | All | All |
| Operating System | Qualcomm | Fastconnect 7800 Firmware | - | All | All | All |
| Hardware | Qualcomm | Lemansau | - | All | All | All |
| Operating System | Qualcomm | Lemansau Firmware | - | All | All | All |
| Hardware | Qualcomm | Lemans Au Lgit | - | All | All | All |
| Operating System | Qualcomm | Lemans Au Lgit Firmware | - | All | All | All |
| Hardware | Qualcomm | Pandeiro | - | All | All | All |
| Operating System | Qualcomm | Pandeiro Firmware | - | All | All | All |
| Hardware | Qualcomm | Qam8255p | - | All | All | All |
| Operating System | Qualcomm | Qam8255p Firmware | - | All | All | All |
| Hardware | Qualcomm | Qam8397p | - | All | All | All |
| Operating System | Qualcomm | Qam8397p Firmware | - | All | All | All |
| Hardware | Qualcomm | Qam8797p | - | All | All | All |
| Operating System | Qualcomm | Qam8797p Firmware | - | All | All | All |
| Hardware | Qualcomm | Qamsrv1h | - | All | All | All |
| Operating System | Qualcomm | Qamsrv1h Firmware | - | All | All | All |
| Hardware | Qualcomm | Qamsrv1m | - | All | All | All |
| Operating System | Qualcomm | Qamsrv1m Firmware | - | All | All | All |
| Hardware | Qualcomm | Qca6595au | - | All | All | All |
| Operating System | Qualcomm | Qca6595au Firmware | - | All | All | All |
| Hardware | Qualcomm | Qca6696 | - | All | All | All |
| Operating System | Qualcomm | Qca6696 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qca6698aq | - | All | All | All |
| Operating System | Qualcomm | Qca6698aq Firmware | - | All | All | All |
| Hardware | Qualcomm | Qca6797aq | - | All | All | All |
| Operating System | Qualcomm | Qca6797aq Firmware | - | All | All | All |
| Hardware | Qualcomm | Qca8695au | - | All | All | All |
| Operating System | Qualcomm | Qca8695au Firmware | - | All | All | All |
| Hardware | Qualcomm | Qdu1000 | - | All | All | All |
| Operating System | Qualcomm | Qdu1000 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qdu1110 | - | All | All | All |
| Operating System | Qualcomm | Qdu1110 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qdu1210 | - | All | All | All |
| Operating System | Qualcomm | Qdu1210 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qdx1010 | - | All | All | All |
| Operating System | Qualcomm | Qdx1010 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qdx1011 | - | All | All | All |
| Operating System | Qualcomm | Qdx1011 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qln1083bd | - | All | All | All |
| Operating System | Qualcomm | Qln1083bd Firmware | - | All | All | All |
| Hardware | Qualcomm | Qln1086bd | - | All | All | All |
| Operating System | Qualcomm | Qln1086bd Firmware | - | All | All | All |
| Hardware | Qualcomm | Qpa1083bd | - | All | All | All |
| Operating System | Qualcomm | Qpa1083bd Firmware | - | All | All | All |
| Hardware | Qualcomm | Qpa1086bd | - | All | All | All |
| Operating System | Qualcomm | Qpa1086bd Firmware | - | All | All | All |
| Hardware | Qualcomm | Qualcomm Dragonwing X100 Accelerator Card | - | All | All | All |
| Operating System | Qualcomm | Qualcomm Dragonwing X100 Accelerator Card Firmware | - | All | All | All |
| Hardware | Qualcomm | Qxm1093 | - | All | All | All |
| Operating System | Qualcomm | Qxm1093 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qxm1094 | - | All | All | All |
| Operating System | Qualcomm | Qxm1094 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qxm1095 | - | All | All | All |
| Operating System | Qualcomm | Qxm1095 Firmware | - | All | All | All |
| Hardware | Qualcomm | Qxm1096 | - | All | All | All |
| Operating System | Qualcomm | Qxm1096 Firmware | - | All | All | All |
| Hardware | Qualcomm | Sa7255p | - | All | All | All |
| Operating System | Qualcomm | Sa7255p Firmware | - | All | All | All |
| Hardware | Qualcomm | Sa7775p | - | All | All | All |
| Operating System | Qualcomm | Sa7775p Firmware | - | All | All | All |
| Hardware | Qualcomm | Sa8255p | - | All | All | All |
| Operating System | Qualcomm | Sa8255p Firmware | - | All | All | All |
| Hardware | Qualcomm | Sa8620p | - | All | All | All |
| Operating System | Qualcomm | Sa8620p Firmware | - | All | All | All |
| Hardware | Qualcomm | Sa8770p | - | All | All | All |
| Operating System | Qualcomm | Sa8770p Firmware | - | All | All | All |
| Hardware | Qualcomm | Sa9000p | - | All | All | All |
| Operating System | Qualcomm | Sa9000p Firmware | - | All | All | All |
| Hardware | Qualcomm | Sar1165p | - | All | All | All |
| Operating System | Qualcomm | Sar1165p Firmware | - | All | All | All |
| Hardware | Qualcomm | Sar2130p | - | All | All | All |
| Operating System | Qualcomm | Sar2130p Firmware | - | All | All | All |
| Hardware | Qualcomm | Snapdragon Ar1 Gen 1 Platform | - | All | All | All |
| Operating System | Qualcomm | Snapdragon Ar1 Gen 1 Platform Firmware | - | All | All | All |
| Hardware | Qualcomm | Snapdragon Ar1 Gen 1 Platform | - | All | All | All |
| Operating System | Qualcomm | Snapdragon Ar1 Gen 1 Platform Firmware | - | All | All | All |
| Hardware | Qualcomm | Srv1h | - | All | All | All |
| Operating System | Qualcomm | Srv1h Firmware | - | All | All | All |
| Hardware | Qualcomm | Srv1m | - | All | All | All |
| Operating System | Qualcomm | Srv1m Firmware | - | All | All | All |
| Hardware | Qualcomm | Sxr2230p | - | All | All | All |
| Operating System | Qualcomm | Sxr2230p Firmware | - | All | All | All |
| Hardware | Qualcomm | Sxr2250p | - | All | All | All |
| Operating System | Qualcomm | Sxr2250p Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcd9380 | - | All | All | All |
| Operating System | Qualcomm | Wcd9380 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcd9385 | - | All | All | All |
| Operating System | Qualcomm | Wcd9385 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn3950 | - | All | All | All |
| Operating System | Qualcomm | Wcn3950 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn7860 | - | All | All | All |
| Operating System | Qualcomm | Wcn7860 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wcn7861 | - | All | All | All |
| Operating System | Qualcomm | Wcn7861 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wsa8830 | - | All | All | All |
| Operating System | Qualcomm | Wsa8830 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wsa8832 | - | All | All | All |
| Operating System | Qualcomm | Wsa8832 Firmware | - | All | All | All |
| Hardware | Qualcomm | Wsa8835 | - | All | All | All |
| Operating System | Qualcomm | Wsa8835 Firmware | - | All | All | All |
| Hardware | Qualcomm | Xrv7209 | - | All | All | All |
| Operating System | Qualcomm | Xrv7209 Firmware | - | All | All | All |
| Hardware | Qualcomm | Xrv9209 | - | All | All | All |
| Operating System | Qualcomm | Xrv9209 Firmware | - | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Qualcomm Inc. | Snapdragon | affected FastConnect 6900 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected FastConnect 7800 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected LeMans_AU_LGIT | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected LeMansAU | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected Pandeiro | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QAM8255P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QAM8397P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QAM8797P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QAMSRV1H | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QAMSRV1M | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCA6595AU | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCA6696 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCA6698AQ | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCA6797AQ | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QCA8695AU | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QDU1000 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QDU1110 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QDU1210 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QDX1010 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QDX1011 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QLN1083BD | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QLN1086BD | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QPA1083BD | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QPA1086BD | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected Qualcomm Dragonwing X100 Accelerator Card | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QXM1093 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QXM1094 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QXM1095 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected QXM1096 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SA7255P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SA7775P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SA8255P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SA8620P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SA8770P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SA9000P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SAR1165P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SAR2130P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected Snapdragon AR1 Gen 1 Platform | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected Snapdragon AR1+ Gen 1 Platform | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SRV1H | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SRV1M | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SXR2230P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected SXR2250P | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCD9380 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCD9385 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN3950 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN7860 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WCN7861 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WSA8830 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WSA8832 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected WSA8835 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected XRV7209 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
| CNA | Qualcomm Inc. | Snapdragon | affected XRV9209 | Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.html | [email protected] | docs.qualcomm.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.