CVE-2025-71261

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Source
https://cve.org/CVERecord?id=CVE-2025-71261
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71261.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-71261
Aliases
Downstream
Related
Published
2026-06-16T15:42:32Z
Modified
2026-08-12T03:51:40Z
Severity
  • 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
Summary
Harvester's SUSE Virtualization Registration Client Vulnerable to MITM and DOS
Details

An attacker with network-level access between the SUSE Virtualization and Rancher Manager in SUSE Harvester before 1.8.0 could interfere with the TLS handshake and abuse it to bypass TLS as a security control.

Database specific 
{
    "cna_assigner": "suse",
    "cwe_ids": [
        "CWE-295"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71261.json"
}
References

Affected packages

Git / github.com/harvester/harvester

Affected ranges

Type
GIT
Repo
https://github.com/harvester/harvester
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
1893eee6d50f520362a9a32297113410534bc7db
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.8"
        },
        {
            "fixed": "1.8.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "DESCRIPTION"
    ]
}

Affected versions

v0.*
v0.0.1
v1.*
v1.7.0-dev-20250831
v1.7.0-dev-20250914
v1.7.0-dev-20250928
v1.7.0-dev-20251012
v1.7.0-dev-20251026
v1.8.0-dev-20260104
v1.8.0-dev-20260118
v1.8.0-dev-20260201
v1.8.0-dev-20260215
v1.8.0-dev-20260301

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71261.json"