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Critical severity9.8NVD Advisory· Published Feb 2, 2026· Updated Jun 17, 2026

CVE-2026-20418

CVE-2026-20418

Description

In Thread, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465153; Issue ID: MSV-4927.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Google/Matter
    cpe:2.3:a:google:matter:*:*:*:*:*:*:*:*
    Range: <=1.4
  • Mediatek/Threadllm-create
  • MediaTek, Inc./MediaTek chipsetv5
    Range: MT7931

Patches

Vulnerability mechanics

References

1

News mentions

0

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