Qualcomm Multiple Chipsets Memory Corruption Vulnerability

[ Why it matters ]Priority signals

• Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2026-03-03

[ Description ]Official description

Memory corruption while using alignments for memory allocation.

CISA: Multiple Qualcomm chipsets contain a memory corruption vulnerability while using alignments for memory allocation.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 24 Mar 2026): Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

• Patch on docs.qualcomm.comVendor patch or bulletin · NVD · Reference tagged 'Patch' by NVD

[ References ]References

• docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.htmlPatchVendor Advisory
• source.android.com/docs/security/bulletin/2026/2026-03-01Vendor Advisory
• www.cisa.gov/known-exploited-vulnerabilities-catalogUS Government Resource