CVE-2025-67316 realme CVE debrief

Who should care

Users of realme Internet browser v.45.13.4.1, particularly those with exposure to untrusted web content, should be aware of this vulnerability and take necessary precautions to avoid exploitation. This includes applying vendor patches or updates when available, using a different browser until a patch is released, and being cautious when visiting unknown websites.

Technical summary

The vulnerability exists in realme Internet browser v.45.13.4.1, allowing remote attackers to execute arbitrary code via crafted webpages in the built-in HeyTap/ColorOS browser. The CVSS score is 5.4, with a severity of MEDIUM. The CVE record was published on 2026-01-05T17:15:46.400Z and last modified on 2026-07-05T15:16:55.947Z. This issue is currently under review due to a dispute by the supplier.

Defensive priority

MEDIUM

Recommended defensive actions

• Apply vendor patches or updates when available
• Use a different browser until a patch is released
• Be cautious when visiting unknown websites
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
• Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance

Evidence notes

The CVE record is under review due to a dispute by the supplier. The NVD entry is currently Modified. Evidence is limited to public sources and may not reflect the full scope or impact of the vulnerability. Defenders should verify affected systems and apply patches or mitigations as available.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.