CVE-2023-26083
Actively exploited. CVE-2023-26083 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2023-04-07) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.
Public exploit code is available. Proof-of-concept or working exploit code for CVE-2023-26083 is indexed in GitHub PoC. Expect opportunistic scanning and exploitation attempts — prioritize remediation.
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.
CSIRTS triage
- What
- Arm Mali GPU Kernel Driver contains an information disclosure vulnerability that allows a non-privileged user to expose sensitive kernel metadata.
- Who is affected
- Deployments of Arm Mali GPU Kernel Driver.
- Urgency
- Remediation is urgent due to active exploitation and critical severity.
- Action
- Update to the latest version of the Mali GPU Kernel Driver.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 70% of all EPSS-scored CVEs.
Exploit availability
Public exploit or proof-of-concept code for CVE-2023-26083 is indexed in these free datasets. Available exploit code raises real-world risk independent of the CVSS score.
- GitHub PoCPublic proof-of-concept repositories on GitHub reference this CVE.look it up ↗
Advisory coverage (1)
- criticalexploitedCVE-2023-26083: Arm Mali GPU Kernel Driver Information Disclosure Vulnerabilitycisa-kev · 2023-04-07
External references
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[](https://www.csirts.com/cve/CVE-2023-26083)