9 Realms Cybersecurity
AdvisoriesCVE-2026-3909

Google Skia Out-of-Bounds Write Vulnerability

GoogleSkiaAdded March 13, 2026

CISA Known Exploited Vulnerabilities Data

Description

Google Skia contains an out-of-bounds write vulnerability that could allow a remote attacker to perform out of bounds memory access via a crafted HTML page. This vulnerability affects Google Chrome and ChromeOS, Android, Flutter, and possibly other products.

Required Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA Due Date

March 27, 2026 (federal agency requirement)

Known Ransomware Campaign Use

Unknown

Notes

This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_13.html ; https://nvd.nist.gov/vuln/detail/CVE-2026-3909

External References

Concerned about this vulnerability in your environment?

Our team can assess your exposure and help you remediate.

Talk to Our Team

Data sourced from the CISA Known Exploited Vulnerabilities catalog. CISA does not endorse any commercial product or service.