CVE-2026-21369
Out-of-bounds Write in Camera Driver
Description
Memory Corruption when handling flash commands due to outdated LED count values being used after userspace modification.
INFO
Published Date :
July 6, 2026, 9:16 p.m.
Last Modified :
July 6, 2026, 9:16 p.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-21369
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 2cfc7d3e-20d3-47ac-8db7-1b7285aff15f | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Validate LED count after userspace modification.
- Ensure flash command handler uses correct LED count.
- Apply relevant security patches from the vendor.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-21369.
| URL | Resource |
|---|---|
| https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.html |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-21369 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-21369
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-21369 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-21369 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Jul. 06, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Qualcomm, Inc.', 'product': 'Snapdragon', 'versions': [{'status': 'affected', 'version': 'FastConnect 6200'}, {'status': 'affected', 'version': 'FastConnect 6700'}, {'status': 'affected', 'version': 'FastConnect 6900'}, {'status': 'affected', 'version': 'FastConnect 7800'}, {'status': 'affected', 'version': 'G1 Gen 1'}, {'status': 'affected', 'version': 'G3x Gen 2'}, {'status': 'affected', 'version': 'IQ9 Series Platform'}, {'status': 'affected', 'version': 'Kalpeni'}, {'status': 'affected', 'version': 'LeMans_AU_LGIT'}, {'status': 'affected', 'version': 'LeMansAU'}, {'status': 'affected', 'version': 'Pandeiro'}, {'status': 'affected', 'version': 'QAM8255P'}, {'status': 'affected', 'version': 'QAM8295P'}, {'status': 'affected', 'version': 'QAMSRV1H'}, {'status': 'affected', 'version': 'QAMSRV1M'}, {'status': 'affected', 'version': 'QCA6574AU'}, {'status': 'affected', 'version': 'QCA6595'}, {'status': 'affected', 'version': 'QCA6688AQ'}, {'status': 'affected', 'version': 'QCA6696'}, {'status': 'affected', 'version': 'QCA6698AQ'}, {'status': 'affected', 'version': 'QCA6797AQ'}, {'status': 'affected', 'version': 'QCA8695AU'}, {'status': 'affected', 'version': 'QCM2290'}, {'status': 'affected', 'version': 'QCM4325'}, {'status': 'affected', 'version': 'QCM4490'}, {'status': 'affected', 'version': 'QCM5430'}, {'status': 'affected', 'version': 'QCM6490'}, {'status': 'affected', 'version': 'QCM8838'}, {'status': 'affected', 'version': 'QCS2290'}, {'status': 'affected', 'version': 'QCS4290'}, {'status': 'affected', 'version': 'QCS4490'}, {'status': 'affected', 'version': 'QLN1083BD'}, {'status': 'affected', 'version': 'QLN1086BD'}, {'status': 'affected', 'version': 'QPA1083BD'}, {'status': 'affected', 'version': 'QPA1086BD'}, {'status': 'affected', 'version': 'Qualcomm Video Collaboration VC3 Platform'}, {'status': 'affected', 'version': 'QXM1093'}, {'status': 'affected', 'version': 'QXM1094'}, {'status': 'affected', 'version': 'QXM1095'}, {'status': 'affected', 'version': 'QXM1096'}, {'status': 'affected', 'version': 'SA6155P'}, {'status': 'affected', 'version': 'SA7255P'}, {'status': 'affected', 'version': 'SA7775P'}, {'status': 'affected', 'version': 'SA8155P'}, {'status': 'affected', 'version': 'SA8195P'}, {'status': 'affected', 'version': 'SA8255P'}, {'status': 'affected', 'version': 'SA8295P'}, {'status': 'affected', 'version': 'SA8620P'}, {'status': 'affected', 'version': 'SA8770P'}, {'status': 'affected', 'version': 'SA9000P'}, {'status': 'affected', 'version': 'SAR2130P'}, {'status': 'affected', 'version': 'SC8380XP'}, {'status': 'affected', 'version': 'SD662'}, {'status': 'affected', 'version': 'SD865 5G'}, {'status': 'affected', 'version': 'SDR753'}, {'status': 'affected', 'version': 'SM6225P'}, {'status': 'affected', 'version': 'SM7525'}, {'status': 'affected', 'version': 'SM7550'}, {'status': 'affected', 'version': 'SM7550P'}, {'status': 'affected', 'version': 'SM8550P'}, {'status': 'affected', 'version': 'Snapdragon 4 Gen 1 Mobile Platform'}, {'status': 'affected', 'version': 'Snapdragon 460 Mobile Platform'}, {'status': 'affected', 'version': 'Snapdragon 480 5G Mobile Platform'}, {'status': 'affected', 'version': 'Snapdragon 480+ 5G Mobile Platform'}, {'status': 'affected', 'version': 'Snapdragon 662 Mobile Platform'}, {'status': 'affected', 'version': 'Snapdragon 680 4G Mobile Platform'}, {'status': 'affected', 'version': 'Snapdragon 685 4G Mobile Platform'}, {'status': 'affected', 'version': 'Snapdragon 695 5G Mobile Platform'}, {'status': 'affected', 'version': 'Snapdragon 8 Elite'}, {'status': 'affected', 'version': 'Snapdragon 8 Gen 2 Mobile Platform'}, {'status': 'affected', 'version': 'Snapdragon 8+ Gen 2 Mobile Platform'}, {'status': 'affected', 'version': 'Snapdragon AR1 Gen 1 Platform'}, {'status': 'affected', 'version': 'Snapdragon XR2 5G Platform'}, {'status': 'affected', 'version': 'Snapdragon XR2+ Gen 1 Platform'}, {'status': 'affected', 'version': 'Snapdragon Wear Elite platform'}, {'status': 'affected', 'version': 'SRV1H'}, {'status': 'affected', 'version': 'SRV1M'}, {'status': 'affected', 'version': 'SXR2230P'}, {'status': 'affected', 'version': 'SXR2330P'}, {'status': 'affected', 'version': 'SXR2350P'}, {'status': 'affected', 'version': 'Themisto'}, {'status': 'affected', 'version': 'WCD9370'}, {'status': 'affected', 'version': 'WCD9371'}, {'status': 'affected', 'version': 'WCD9375'}, {'status': 'affected', 'version': 'WCD9378'}, {'status': 'affected', 'version': 'WCD9380'}, {'status': 'affected', 'version': 'WCD9385'}, {'status': 'affected', 'version': 'WCD9390'}, {'status': 'affected', 'version': 'WCD9395'}, {'status': 'affected', 'version': 'WCN3910'}, {'status': 'affected', 'version': 'WCN3950'}, {'status': 'affected', 'version': 'WCN3988'}, {'status': 'affected', 'version': 'WCN6450'}, {'status': 'affected', 'version': 'WCN6650'}, {'status': 'affected', 'version': 'WCN6755'}, {'status': 'affected', 'version': 'WCN7860'}, {'status': 'affected', 'version': 'WCN7861'}, {'status': 'affected', 'version': 'WCN7881'}, {'status': 'affected', 'version': 'WSA8810'}, {'status': 'affected', 'version': 'WSA8815'}, {'status': 'affected', 'version': 'WSA8830'}, {'status': 'affected', 'version': 'WSA8832'}, {'status': 'affected', 'version': 'WSA8835'}, {'status': 'affected', 'version': 'WSA8840'}, {'status': 'affected', 'version': 'WSA8845'}, {'status': 'affected', 'version': 'WSA8845H'}, {'status': 'affected', 'version': 'X1E80100'}, {'status': 'affected', 'version': 'XRV7209'}, {'status': 'affected', 'version': 'XRV9209'}], 'platforms': ['Snapdragon Auto', 'Snapdragon Compute', 'Snapdragon Consumer IOT', 'Snapdragon Industrial IOT', 'Snapdragon Mobile', 'Snapdragon Wearables'], 'defaultStatus': 'unaffected'}] Added Description Memory Corruption when handling flash commands due to outdated LED count values being used after userspace modification. Added CVSS V3.1 AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L Added CWE CWE-787 Added Reference https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.html -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jul. 06, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-21369', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-07-06T20:54:37.570594Z'}