P4Verified

CVE-2026-30958: oneuptime before 10.0.21 (exclusive), < 10.0.21

CVE-2026-30958. CVSS 3.1 base score 8.6 (HIGH, NVD). EPSS 0.01167 (percentile 0.66225), scored 2026-10-05.

Affected technology

oneuptime · before 10.0.21 (exclusive)
hackerbay

oneuptime · < 10.0.21
OneUptime

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 7.2/10) rates confidentiality and integrity impact as low; availability impact as none. NVD’s CVSS 3.1 assessment (base score 8.6/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-07 11:52:01.390125+00:00

CWE: CWE-22
CCR priority: 34.7 /100 (P4)
CVSS 3.1: 8.6 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N · NVD
EPSS: 0.01167 · percentile 0.6628 · 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-2026-30958.html