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CVE-2026-59868: js-yaml from 5.0.0 (inclusive), before 5.2.0 (exclusive), >= 5.0.0, < 5.2.0
CVE-2026-59868. CVSS 3.1 base score 7.5 (HIGH, NVD). EPSS 0.00644 (percentile 0.50571), scored 25-Oct-2026.
Affected technology
js-yaml · from 5.0.0 (inclusive), before 5.2.0 (exclusive)
nodeca
js-yaml · >= 5.0.0, < 5.2.0
nodeca
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
Attack conditions (NVD, 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 5.3/10) rates confidentiality and integrity impact as none; availability impact as low. NVD’s CVSS 3.1 assessment (base score 7.5/10) 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-407, CWE-770
- CCR priority
- 30.2 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · NVD
- EPSS
- 0.00644 · percentile 0.50571 · 2026-10-25
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-59868.html