CVE-2024-58260

Rancher update on users can deny the service to the admin

HIGH
7.6
CVSS Score
Published: October 2, 2025 at 12:09 PM UTC
Updated: June 17, 2026 at 08:14 AM UTC
1 product affected across 1 vendorRancher

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Severity
HIGH7.6
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

A vulnerability has been identified within Rancher Manager where a missing server-side validation on the `.username` field in Rancher can allow users with update permissions on other User resources to cause denial of access for targeted accounts.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

2.10.0 ≤ v < 2.10.102.11.0 ≤ v < 2.11.62.12.0 ≤ v < 2.12.22.9.0 ≤ v < 2.9.122.10.02.11.02.12.02.9.0
Affected range stops below 2.10.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.11.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.12.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.9.12, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.6HIGHsuse
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
NONE
Integrity
LOW
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-863

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