CVE-2026-21383

Published: Jul 6, 2026Modified: Jul 8, 2026

7.1

Vector

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

Exploitability: 1.8 / Impact: 5.2

Source: product-security@qualcomm.com (Secondary)

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.

Affected (53)

Products: Qualcomm: Fastconnect 6900 Firmware, Fastconnect 7800 Firmware, Lemans Au Lgit Firmware, Lemansau Firmware, Pandeiro Firmware, Qam8255p Firmware, Qam8397p Firmware, Qam8797p Firmware, Qamsrv1h Firmware, Qamsrv1m Firmware, Qca6595au Firmware, Qca6696 Firmware, Qca6698aq Firmware, Qca6797aq Firmware, Qca8695au Firmware, Qdu1000 Firmware, Qdu1110 Firmware, Qdu1210 Firmware, Qdx1010 Firmware, Qdx1011 Firmware, Qln1083bd Firmware, Qln1086bd Firmware, Qpa1083bd Firmware, Qpa1086bd Firmware, Qualcomm Dragonwing X100 Accelerator Card Firmware, Qxm1093 Firmware, Qxm1094 Firmware, Qxm1095 Firmware, Qxm1096 Firmware, Sa7255p Firmware, Sa7775p Firmware, Sa8255p Firmware, Sa8620p Firmware, Sa8770p Firmware, Sa9000p Firmware, Sar1165p Firmware, Sar2130p Firmware, Snapdragon Ar1+ Gen 1 Platform Firmware, Srv1h Firmware, Srv1m Firmware, Sxr2230p Firmware, Sxr2250p Firmware, Wcd9380 Firmware, Wcd9385 Firmware, Wcn3950 Firmware, Wcn7860 Firmware, Wcn7861 Firmware, Wsa8830 Firmware, Wsa8832 Firmware, Wsa8835 Firmware, Xrv7209 Firmware, Xrv9209 Firmware

Qualcomm

52 products

Fastconnect 6900 Firmware

Fastconnect 7800 Firmware

Lemans Au Lgit Firmware

Qualcomm Dragonwing X100 Accelerator Card Firmware

Snapdragon Ar1+ Gen 1 Platform Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Fastconnect 6900 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Fastconnect 6900	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Fastconnect 7800 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Fastconnect 7800	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Lemans Au Lgit Firmware	All versions

Running on/with	Platform Versions
Qualcomm Lemans Au Lgit	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Lemansau Firmware	All versions

Running on/with	Platform Versions
Qualcomm Lemansau	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Pandeiro Firmware	All versions

Running on/with	Platform Versions
Qualcomm Pandeiro	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qam8255p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qam8255p	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qam8397p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qam8397p	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qam8797p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qam8797p	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qamsrv1h Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qamsrv1h	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qamsrv1m Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qamsrv1m	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6595au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6595au	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6696 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6696	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6698aq Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6698aq	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6797aq Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6797aq	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca8695au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca8695au	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qdu1000 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qdu1000	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qdu1110 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qdu1110	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qdu1210 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qdu1210	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qdx1010 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qdx1010	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qdx1011 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qdx1011	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qln1083bd Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qln1083bd	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qln1086bd Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qln1086bd	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qpa1083bd Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qpa1083bd	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qpa1086bd Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qpa1086bd	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qualcomm Dragonwing X100 Accelerator Card Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qualcomm Dragonwing X100 Accelerator Card	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qxm1093 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qxm1093	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qxm1094 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qxm1094	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qxm1095 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qxm1095	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qxm1096 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qxm1096	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa7255p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa7255p	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa7775p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa7775p	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8255p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8255p	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8620p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8620p	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8770p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8770p	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa9000p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa9000p	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sar1165p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sar1165p	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sar2130p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sar2130p	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon Ar1 Gen 1 Platform Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon Ar1 Gen 1 Platform	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Snapdragon Ar1+ Gen 1 Platform Firmware	All versions

Running on/with	Platform Versions
Qualcomm Snapdragon Ar1+ Gen 1 Platform	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Srv1h Firmware	All versions

Running on/with	Platform Versions
Qualcomm Srv1h	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Srv1m Firmware	All versions

Running on/with	Platform Versions
Qualcomm Srv1m	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sxr2230p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sxr2230p	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sxr2250p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sxr2250p	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9380 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9380	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9385 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9385	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3950 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3950	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn7860 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn7860	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn7861 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn7861	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8830 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8830	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8832 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8832	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8835 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8835	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Xrv7209 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Xrv7209	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Xrv9209 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Xrv9209	All versions

Related CWEs

CWE-323

Reusing a Nonce, Key Pair in Encryption

Nonces should be used for the present occasion and only once.

References (1)

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

Source: product-security@qualcomm.com

Vendor Advisory

Timeline

No history available yet.