Severity:

HIGH RISK

(7.8)

Privilege Validation Flaw (CWE-863) in rtk Shell Filter

CVE-2026-54555

Deferred

Vulnerability Type

Category:

Privilege Management / Authorization

CWE:

CWE-863

Impact:

Bypass of Command Authorization Controls

Severity:

HIGH RISK

(7.8)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

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