Google Confirms CVE-2026-21385 in Qualcomm Android Component Exploited  Ravie Lakshmanan  Mar 03, 2026 Vulnerability / Mobile Security Google on Monday disclosed that a high-severity security flaw impacting an open-source Qualcomm component used in Android devices has been exploited in the wild. The vulnerability in question is CVE-2026-21385 (CVSS score: 7.8), a buffer over-read in the Graphics component. "Memory corruption when adding user-supplied data without checking available buffer space," Qualcomm said in an advisory, describing it as an integer overflow. The chipmaker said the flaw was reported to it through Google's Android Security team on December 18, 2025. Customers were notified of the security defect on February 2, 2026. There are currently no details on how the vulnerability is being exploited in the wild. However, Google acknowledged in its monthly Android security bulletin that "there are indications that CVE-2026-21385 may be under limited, targeted exploitation." Google's March 2026 update contains patches for a total of 129 vulnerabilities, including a critical flaw in the System component (CVE-2026-0006) that could lead to remote code execution without requiring any additional privileges or user interaction. In contrast, Google addressed one Android vulnerability in January 2026 and none last month. Also patched by Google are multiple critical-rated bugs: a privilege escalation bug in Framework (CVE-2026-0047), a denial-of-service (DoS) in System (CVE-2025-48631), and seven privilege escalation flaws in Kernel components (CVE-2024-43859, CVE-2026-0037, CVE-2026-0038, CVE-2026-0027, CVE-2026-0028, CVE-2026-0030, and CVE-2026-0031). The Android security bulletin includes two patch levels – 2026-03-01 and 2026-03-05 – to give Android partners the flexibility to address common vulnerabilities on different devices more quickly. The second patch level includes fixes for Kernel components, as well as those from Arm, Imagination Technologies, MediaTek, Qualcomm, and Unisoc. Found this article interesting? Follow us on Google News , Twitter and LinkedIn to read more exclusive content we post. SHARE      Tweet  Share  Share  Share   Share on Facebook  Share on Twitter  Share on Linkedin  Share on Reddit  Share on Hacker News  Share on Email  Share on WhatsApp Share on Facebook Messenger  Share on Telegram SHARE  Android , cybersecurity , Google , Kernel , mobile security , privilege escalation , Qualcomm , remote code execution , Vulnerability Trending News Researchers Show Copilot and Grok Can Be Abused as Malware C2 Proxies ⚡ Weekly Recap: Double-Tap Skimmers, PromptSpy AI, 30Tbps DDoS, Docker Malware and More ThreatsDay Bulletin: Kali Linux + Claude, Chrome Crash Traps, WinRAR Flaws, LockBit and 15+ Stories Cisco SD-WAN Zero-Day CVE-2026-20127 Exploited Since 2023 for Admin Access Claude Code Flaws Allow Remote Code Execution and API Key Exfiltration Anthropic Says Chinese AI Firms Used 16 Million Claude Queries to Copy Model Anthropic Launches Claude Code Security for AI-Powered Vulnerability Scanning AI-Assisted Threat Actor Compromises 600+ FortiGate Devices in 55 Countries ClickFix Campaign Abuses Compromised Sites to Deploy MIMICRAT Malware Cline CLI 2.3.0 Supply Chain Attack Installed OpenClaw on Developer Systems PromptSpy Android Malware Abuses Gemini AI to Automate Recent-Apps Persistence Notepad++ Fixes Hijacked Update Mechanism Used to Deliver Targeted Malware Dell RecoverPoint for VMs Zero-Day CVE-2026-22769 Exploited Since Mid-2024 Citizen Lab Finds Cellebrite Tool Used on Kenyan Activist’s Phone in Police Custody Identity Prioritization isn't a Backlog Problem - It's a Risk Math Problem How Exposed Endpoints Increase Risk Across LLM Infrastructure Popular Resources 100+ Domains Multiply Attack Risk 6× - Download the CTEM Divide Research Boost SOC Efficiency with AI-Guided Triage — Download Investigator Overview Silent Residency Is the New Threat Model — Download the Red Report Exposed Cloud Training Apps Are Letting Hackers In — Download the Research