Vulnerability · Published Jul 6, 2026 · Assigned by qualcomm
CVE-2026-21370Out-of-bounds Write in Camera Driver
Medium 5.3
In plain English
A medium-severity out-of-bounds write in Snapdragon from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 0% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)<0.1%top 99.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory Corruption when validating input batch size and buffer plane count exceeds maximum allowed values.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | FastConnect 6700FastConnect 6900FastConnect 7800G3x Gen 2IQ9 Series PlatformLeMans_AU_LGITLeMansAUNetrani |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L