CVE-2026-21385 · netVigilance record NV26-0046
Qualcomm Multiple Chipsets Memory Corruption
past due
What to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA deadline 2026-03-24 · passed 5 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Multiple Qualcomm chipsets contain a memory corruption vulnerability while using alignments for memory allocation.
Who is affected
Qualcomm Multiple Chipsets. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-190.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 5 months ago
Sources
- NVD entry for CVE-2026-21385 nvd.nist.gov/vuln/detail/CVE-2026-21385
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- source.android.com source.android.com/docs/security/bulletin/2026/2026-03-01
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2026-21385