CVE-2026-53475 — CRITICAL (9.3)

Q: How severe is CVE-2026-53475?

CVE-2026-53475 has been rated CRITICAL with a CVSS base score of 9.3/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2026-53475?

Check the references section above for vendor advisories and patch information. Affected products include: Kubev2V Assisted Migration Agent.

Vulnerability Description

A flaw was found in assisted-migration-agent. The application hardcodes insecure Transport Layer Security (TLS) connections when communicating with vCenter. This vulnerability allows a Man-in-the-Middle (MITM) attacker to intercept and harvest vCenter administrator credentials. This can lead to unauthorized access to vCenter.

CVSS Score

9.3

CRITICAL

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Kubev2V	Assisted Migration Agent	< 2026-06-10

Related Weaknesses (CWE)

CWE-295

References

https://access.redhat.com/security/cve/CVE-2026-53475Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2487232Issue TrackingThird Party Advisory
https://github.com/kubev2v/assisted-migration-agent/pull/268Patch

FAQ

What is CVE-2026-53475?

CVE-2026-53475 is a vulnerability with a CVSS score of 9.3 (CRITICAL). A flaw was found in assisted-migration-agent. The application hardcodes insecure Transport Layer Security (TLS) connections when communicating with vCenter. This vulnerability allows a Man-in-the-Midd...

How severe is CVE-2026-53475?

CVE-2026-53475 has been rated CRITICAL with a CVSS base score of 9.3/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-53475?

Check the references section above for vendor advisories and patch information. Affected products include: Kubev2V Assisted Migration Agent.