CVE-2026-20493: Medium severity vulnerability
In wifi, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: BORA00154903; Issue ID: MSV-7575.
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch BORA00154903
Event History
Frequently Asked Questions
What is the severity of CVE-2026-20493?
CVE-2026-20493 has a risk severity score of 14.
How do I fix CVE-2026-20493?
To fix CVE-2026-20493, apply the patch identified as BORA00154903.
What are the potential consequences of exploiting CVE-2026-20493?
Exploiting CVE-2026-20493 could lead to a local denial of service.
Is user interaction needed to exploit CVE-2026-20493?
No, user interaction is not needed for the exploitation of CVE-2026-20493.
Who is affected by CVE-2026-20493?
CVE-2026-20493 affects systems that have the System privilege and utilize wifi.