CVE-2026-18965

Missing Authorization in PayRange API

State: Published
Severity: 8.7 High
Published: Aug 27, 2026
Updated: Aug 28, 2026
Reserved: Aug 5, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	8.7 High	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	icscert
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	icscert

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
PayRange APIPayRange	All versionsAffected

References

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

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