How severe is CVE-2023-26083?

No CVSS score has been assigned to CVE-2023-26083 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by CVE-2023-26083?

CVE-2023-26083 affects the following packages: :unknown: (Android). Ecosystems affected: Android.

How do I fix CVE-2023-26083?

Update :unknown: to SoCVersion:2023-07-05 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-26083 is resolved across your whole dependency graph.

How do I detect CVE-2023-26083 in my Android dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for :unknown:, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2023-26083 if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Is CVE-2023-26083 actively exploited in the wild?

Yes. There are 3 known exploit references for CVE-2023-26083, including 3 in-the-wild exploitations observed on GitHub and other sources. Treat this as actively exploitable and prioritize patching immediately. All exploit code should only be run in an isolated sandbox environment for research or authorized testing — never against production systems without explicit written authorization.

What is the EPSS score for CVE-2023-26083?

CVE-2023-26083 has an EPSS (Exploit Prediction Scoring System) score of 1.2%, placing it in the 68th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

Is CVE-2023-26083 in the CISA Known Exploited Vulnerabilities catalog?

Yes. CVE-2023-26083 (Arm Mali GPU Kernel Driver Information Disclosure Vulnerability) was added to CISA's Known Exploited Vulnerabilities (KEV) catalog on 2023-04-07. CISA required all US federal civilian agencies to remediate this vulnerability by 2023-04-28. The required action was: Apply updates per vendor instructions. Being listed in the KEV catalog is the strongest possible confirmation of active exploitation — treat this as a critical priority.

What type of vulnerability is CVE-2023-26083?

CVE-2023-26083 is classified as CWE-401 (CWE-401). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was CVE-2023-26083 published, and has it been updated?

CVE-2023-26083 was published on July 1, 2023 and was last updated on October 23, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

📦 Android

CISA KEV · ACTIVELY EXPLOITED

CVE-2023-26083

CVE-2023-26083 is a CWE-401 vulnerability in :unknown:. It is in CISA's Known Exploited Vulnerabilities catalog (added 2023-04-07) — treat it as actively exploited and patch now. A fix is available for :unknown: — see the affected versions and patch details below.

Also known asA-272073598

Published

Jul 1, 2023

Updated

Oct 23, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

3 known

Exploitation data as of Oct 23, 2026 · OSV.dev, NVD, CISA KEV, FIRST.org (EPSS)

Exploitation Status

Actively exploited in the wild

Confirmed by CISA's Known Exploited Vulnerabilities catalog on 2023-04-07. Federal agencies were required to remediate by 2023-04-28.

Exploitation and automatability from CISA (KEV catalog and SSVC triage) for CVE-2023-26083.

EPSS Exploitation Probability

via FIRST.org ↗

1.2%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs68th percentile — riskier than 68% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

1 pkg affected

📦:unknown:

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Android packages — download data is not available via public APIs for these ecosystems.

Description

Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kernel Driver all versions from r6p0 - r32p0, Bifrost GPU Kernel Driver all versions from r0p0 - r42p0, Valhall GPU Kernel Driver all versions from r19p0 - r42p0, and Avalon GPU Kernel Driver all versions from r41p0 - r42p0 allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
📦Android	`:unknown:`	≥ SoCVersion:0&&< SoCVersion:2023-07-05	SoCVersion:2023-07-05

Affected Products

4 products · 4 configurations

Application

5th gen gpu architecture kernel driverarm

≥ r41p0 && < r43p0

range

Application

bifrost gpu kernel driverarm

≥ r0p0 && < r43p0

range

Application

midgard gpu kernel driverarm

≥ r6p0 && ≤ r32p0

range

Application

valhall gpu kernel driverarm

≥ r19p0 && < r43p0

range

Exploits & PoCs

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kerne…

thehackernews.comAPIMar 2023

Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kerne…

cisa.govCISAApr 2023

Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kerne…

developer.arm.comGoogle-sheetJan 2023

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for :unknown:, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update :unknown: to SoCVersion:2023-07-05 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-26083 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

CVE-2023-26083 is a security vulnerability affecting open source software. Review affected packages and apply the recommended fix as soon as possible.

O3 Security · Impact-Aware SCA

Is CVE-2023-26083 in your dependencies?

Find it across Android, including transitive dependencies.

Scan my dependencies How O3 SCA works

CVE-2023-26083

Exploitation Status

Actively exploited in the wild

EPSS Exploitation Probability

Real-World Exposure

Description

Affected Packages

Affected Products

Detection & mitigation playbook

Detect

Fix

Workarounds

Frequently Asked Questions

Is CVE-2023-26083 in your dependencies?