Cyberfeed6Updated November 6, 2026.

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Arm vulnerabilities exploited in attacks

CISA lists 9 Arm vulnerabilities as exploited in real attacks. Most entries concern Mali Graphics Processing Unit (GPU), Mali GPU Kernel Driver, Trusted Firmware.

Arm flaws exploited in attacks, newest first

Showing the 9 most recently added of 9. Check the vendor notice before you act: it names the fixed versions.

VulnerabilityProductAdded to listSeverityRansomwareFix
CVE-2024-4610Arm Mali GPU Kernel Driver Use-After-Free VulnerabilityMali GPU Kernel Driver2024-06-12High (7.4)NoVendor notice
CVE-2023-4211Arm Mali GPU Kernel Driver Use-After-Free VulnerabilityMali GPU Kernel Driver2023-10-03Medium (5.5)NoVendor notice
CVE-2021-29256Arm Mali GPU Kernel Driver Use-After-Free VulnerabilityMali Graphics Processing Unit (GPU)2023-07-07High (8.8)NoVendor notice
CVE-2023-26083Arm Mali GPU Kernel Driver Information Disclosure VulnerabilityMali Graphics Processing Unit (GPU)2023-04-07Low (3.3)NoVendor notice
CVE-2022-38181Arm Mali GPU Kernel Driver Use-After-Free VulnerabilityMali Graphics Processing Unit (GPU)2023-03-30High (8.8)NoVendor notice
CVE-2022-22706Arm Mali GPU Kernel Driver Unspecified VulnerabilityMali Graphics Processing Unit (GPU)2023-03-30High (7.8)NoVendor notice
CVE-2021-28664Arm Mali Graphics Processing Unit (GPU) Unspecified VulnerabilityMali Graphics Processing Unit (GPU)2021-11-03High (8.8)No
CVE-2021-28663Arm Mali Graphics Processing Unit (GPU) Use-After-Free VulnerabilityMali Graphics Processing Unit (GPU)2021-11-03High (8.8)No
CVE-2021-27562Arm Trusted Firmware Out-of-Bounds Write VulnerabilityTrusted Firmware2021-11-03Medium (5.5)No

Source: CISA Known Exploited Vulnerabilities catalog, released 2026-11-04. Severity scores are CVSS where available. "Ransomware" means CISA has marked the flaw as known to be used in ransomware campaigns.

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