How severe is CVE-2026-28664?

No CVSS score has been assigned to CVE-2026-28664 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by CVE-2026-28664?

CVE-2026-28664 affects the following packages: platform/art (Android), platform/art (Android), platform/art (Android), platform/art (Android), platform/art (Android), platform/art (Android). Ecosystems affected: Android.

How do I fix CVE-2026-28664?

Update platform/art to 17-next:2026-09-01 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-28664 is resolved across your whole dependency graph.

How do I detect CVE-2026-28664 in my Android dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for platform/art. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

How do I mitigate CVE-2026-28664 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.

How does O3 Security protect against CVE-2026-28664?

O3 pinpoints whether CVE-2026-28664 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Is CVE-2026-28664 actively exploited in the wild?

No public exploit code has been indexed for CVE-2026-28664 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What type of vulnerability is CVE-2026-28664?

CVE-2026-28664 is classified as CWE-693 (CWE-693). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was CVE-2026-28664 published, and has it been updated?

CVE-2026-28664 was published on September 1, 2026 and was last updated on September 8, 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

Not in CISA KEV

CVE-2026-28664

CVE-2026-28664 is a CWE-693 vulnerability in platform/art. O3 Security confirms whether CVE-2026-28664 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Also known asA-489675413

Published

Sep 1, 2026

Updated

Sep 8, 2026

Affected

6 pkgs

Patched

6 / 6

Exploits

None indexed

Exploitation data as of Sep 8, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Real-World Exposure

6 pkgs affected

📦platform/art📦platform/art📦platform/art📦platform/art📦platform/art📦platform/art

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

In WriteImageToDisk of runtime_image.cc, there is a possible file tampering due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected Packages

6 total 6 fixed

Ecosystem	Package	Vulnerable range	Fix
📦Android	`platform/art`	≥ 17-next:0&&< 17-next:2026-09-01	17-next:2026-09-01
📦Android	`platform/art`	≥ 15:0&&< 15:2026-09-01	15:2026-09-01
📦Android	`platform/art`	≥ 16:0&&< 16:2026-09-01	16:2026-09-01
📦Android	`platform/art`	≥ 16-qpr2:0&&< 16-qpr2:2026-09-01	16-qpr2:2026-09-01
📦Android	`platform/art`	≥ 17:0&&< 17:2026-09-01	17:2026-09-01
📦Android	`platform/art`	≥ 14:0&&< 14:2026-09-01	14:2026-09-01

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for platform/art. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update platform/art to 17-next:2026-09-01 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-28664 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.
How O3 protects you
O3 pinpoints whether CVE-2026-28664 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to CVE-2026-28664. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

O3 Security · Impact-Aware SCA

Is CVE-2026-28664 in your dependencies?

O3 detects CVE-2026-28664 across Android dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

Scan my dependencies How O3 SCA works