Arm Mali GPU Kernel Driver Information Disclosure Vulnerability
Arm Mali GPU Kernel Driver contains an information disclosure vulnerability that allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.
- Vendor
- Arm
- Product
- Mali Graphics Processing Unit (GPU)
- CVSS
- 3.3
- EPSS (exploit probability)
- 1.2%
- Status
- kev
- CISA patch-by (BOD 22-01)
- Added to KEV
Is CVE-2023-26083 being exploited?
Yes. CISA added CVE-2023-26083 to its Known Exploited Vulnerabilities catalog on . CISA only lists a CVE when it has reliable evidence of exploitation in the wild.
FIRST's EPSS model puts the probability of exploitation activity in the next 30 days at 1.2% (scored October 14, 2026).
- CISA KEV[ LISTED ]
- ENISA EUVD (exploited)[ — ]
- CIRCL KEV[ — ]
Catalog snapshot 2026-10-21. Full cross-catalog view: /kev-comparison
What to do
CISA required actionApply updates per vendor instructions.
US federal civilian agencies must remediate by (21 days after listing) under BOD 22-01. Everyone else: that deadline is a sensible upper bound, not a target. Vendor guidance and the NVD record are linked under Source above.
Other Arm Mali Graphics Processing Unit (GPU) CVEs we track
| CVE / Vulnerability | Severity | CVSS | EPSS | Added to KEV |
|---|---|---|---|---|
| CVE-2021-29256 Arm Mali GPU Kernel Driver Use-After-Free Vulnerability | [ HIGH ] | 8.8 | 3.0% | |
| CVE-2022-38181 Arm Mali GPU Kernel Driver Use-After-Free Vulnerability | [ HIGH ] | 8.8 | 14.1% | |
| CVE-2022-22706 Arm Mali GPU Kernel Driver Unspecified Vulnerability | [ HIGH ] | 7.8 | 1.1% | |
| CVE-2021-28664 Arm Mali Graphics Processing Unit (GPU) Unspecified Vulnerability | [ HIGH ] | 8.8 | 5.4% | |
| CVE-2021-28663 Arm Mali Graphics Processing Unit (GPU) Use-After-Free Vulnerability | [ HIGH ] | 8.8 | 12.1% |