Out of bounds write in Codecs in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. May 14, 2026 · NIST NVD

   Detected

   Out of bounds write in Codecs in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)

2. Jun 17, 2026 · NIST NVD

   Updated

   Out of bounds write in Codecs in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)

Affected

• cpe google/chromeversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-8569

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-8569

  Out of bounds write in Codecs in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)

  nvd.nist.gov

References

• Vendor Advisory · chromereleases.googleblog.com
• Permissions Required · issues.chromium.org