Improper input validation in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass web origin poli…

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. Oct 6, 2026 · NIST NVD

   Detected

   Improper input validation in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass web origin policy via a co-installed app. (Chromium security severity: Low)

2. Oct 14, 2026 · NIST NVD

   Updated

   Improper input validation in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass web origin policy via a co-installed app. (Chromium security severity: Low)

Affected

• cpe google/chromeversion unspecified
• vendor Google Chromeversion unspecified

Sources

• CIRCL Vulnerability LookupVulnerability recordCVE-2026-106353

  Improper input validation in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass web origin policy via a co-installed app. (Chromium security severity: Low)

  vulnerability.circl.lu
• CVE.orgVulnerability recordCVE-2026-106353

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2026-106353

  30-day exploitation probability 0.2%

  first.org
• NIST NVDVulnerability recordCVE-2026-106353

  Improper input validation in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass web origin policy via a co-installed app. (Chromium security severity: Low)

  nvd.nist.gov

References

• Release Notes · chromereleases.googleblog.com
• Permissions Required · issues.chromium.org