CVE-2026-21379
published 2026-07-06CVE-2026-21379: Memory Corruption when allocating memory with sizes that exceed the maximum allowed value.
PriorityP343high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.10%
0.9th percentile
Memory Corruption when allocating memory with sizes that exceed the maximum allowed value.
Affected
47 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
| qualcomm_inc | snapdragon | — | — |
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GHSA
Memory Corruption when allocating memory with sizes that exceed the maximum allowed value.
ghsa_unreviewed·2026-07-06
CVE-2026-21379 [HIGH] CWE-126 Memory Corruption when allocating memory with sizes that exceed the maximum allowed value.
Memory Corruption when allocating memory with sizes that exceed the maximum allowed value.
VulDB
Qualcomm Snapdragon Compute/Snapdragon Industrial IOT Memory Allocator memory corruption
vuldb·2026-07-06·CVSS 7.8
CVE-2026-21379 [HIGH] Qualcomm Snapdragon Compute/Snapdragon Industrial IOT Memory Allocator memory corruption
A vulnerability was found in Qualcomm Snapdragon Compute and Snapdragon Industrial IOT. It has been declared as very critical. This vulnerability affects unknown code of the component Memory Allocator. Executing a manipulation can lead to memory corruption.
This vulnerability is tracked as CVE-2026-21379. The attack is restricted to local execution. No exploit exists.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-07-06
Published