Improper input validation in Samsung Internet prior to version 30.0.5.24 allows remote attackers to inject arbitrary script.

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 12, 2026 · NIST NVD

   Detected

   Improper input validation in Samsung Internet prior to version 30.0.5.24 allows remote attackers to inject arbitrary script. User interaction is required for triggering this vulnerability.

2. Oct 14, 2026 · NIST NVD

   Updated

   Improper input validation in Samsung Internet prior to version 30.0.5.24 allows remote attackers to inject arbitrary script. User interaction is required for triggering this vulnerability.

Sources

• CVE.orgVulnerability recordCVE-2026-21132

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2026-21132

  30-day exploitation probability 0.5%

  first.org
• NIST NVDVulnerability recordCVE-2026-21132

  Improper input validation in Samsung Internet prior to version 30.0.5.24 allows remote attackers to inject arbitrary script. User interaction is required for triggering this vulnerability.

  nvd.nist.gov

References

• Reference · security.samsungmobile.com