P4Verified

CVE-2025-71261: Harvester 0 to before 1.8

CVE-2025-71261. CVSS 3.1 base score 8.6 (HIGH, Vendor/CNA). EPSS 0.00208 (percentile 0.09895), scored 2026-10-05.

Affected technology

Harvester · 0 to before 1.8
SUSE

Description’s affected range: before 1.8.0 could interfere with the TLS handshake and abuse it to bypass TLS as a security control

Component: SUSE Virtualization (Harvester) Rancher integration mechanism

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 8.6/10) rates confidentiality and integrity impact as low; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-07 11:52:01.418184+00:00

CWE: CWE-295
CCR priority: 34.5 /100 (P4)
CVSS 3.1: 8.6 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H · Vendor/CNA
EPSS: 0.00208 · percentile 0.09951 · 2026-10-06
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-07 11:53:15.413517+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-07 11:49:32.540646+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-71261.html