CISA Warns of Actively Exploited Memory Corruption Flaw in Qualcomm Chipsets

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CISA Alerts on Exploited Memory Corruption Vulnerability in Qualcomm Chipsets CISA has identified a memory corruption vulnerability in Qualcomm chipsets, tracked as CVE-2026-21385, which is actively being exploited in attacks. Organizations are urged to implement vendor-provided mitigations before the remediation deadline of March 24, 2026. The vulnerability affects multiple Qualcomm chipsets and was added to CISA's Known Exploited Vulnerabilities catalog on March 3, 2026. 4 sources 40