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External Control of Assumed-Immutable Web Parameter

CVE-2025-6191

High
8.8/10

Summary

Integer Overflow in V8 in Google Chrome prior to 137.0.7151.119 allowed a remote attacker to potentially perform out-of-bounds memory access via a crafted HTML page. (Chromium security severity: High)

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • REQUIRED
  • NONE
  • HIGH
  • HIGH

CWE-472 - External Control of Assumed-Immutable Web Parameter

The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable, such as hidden form fields.

References

Advisory Timeline

  • Published