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Vulnerability record · CVE-2026-18965 · published 28 August 2026

CVE-2026-18965: Missing authorization vulnerability

PayRange API is missing proper authorization on management endpoints, which allows verbose details of every device on the PayRange network to be publicly accessible, with or without an account.

8.7 CVSS 4.0 High EPSS 0.30% · top 79.3% CWE-862 · Missing authorization Deferred
8.7CVSS 4.0 base score
0.30%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
31 Aug 2026Last modified by NVD

Description

PayRange API is missing proper authorization on management endpoints, which allows verbose details of every device on the PayRange network to be publicly accessible, with or without an account.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-237-04.json
https://www.cisa.gov/news-events/ics-advisories/icsa-26-237-04

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Source: NIST National Vulnerability Database (record CVE-2026-18965), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.