CVE-2026-3909 · netVigilance record NV26-0057
Google Skia Out-of-Bounds Write
past due
What to do
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 deadline 2026-03-27 · passed 5 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
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.
Who is affected
Google Skia. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-787.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 5 months ago
Sources
- NVD entry for CVE-2026-3909 nvd.nist.gov/vuln/detail/CVE-2026-3909
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- chromereleases.googleblog.com chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_13.html
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2026-3909