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P5Verified
CVE-2026-70656: Checkmate >= 3.5.1, < 3.9.2
CVE-2026-70656. CVSS 3.1 base score 4.9 (MEDIUM, Vendor/CNA). EPSS 0.00587 (percentile 0.4664), scored 13-Oct-2026.
Affected technology
Checkmate · >= 3.5.1, < 3.9.2
bluewave-labs
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · No user interaction required
What an attacker can do
Vendor/CNA’s CVSS 3.1 assessment (base score 4.9/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-1333
- CCR priority
- 19.7 /100 (P5)
- CVSS 3.1
- 4.9 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H · Vendor/CNA
- EPSS
- 0.00587 · percentile 0.4664 · 2026-10-13
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 01:07:31.726917+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-70656.html