CVE-2026-21718 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

An authentication bypass vulnerability exists in Copeland XWEB Pro version 1.12.1 and prior, enabling any attackers to bypass the authentication requirement a…
Critical CVSS: 10.0

CVE-2026-21718

An authentication bypass vulnerability exists in Copeland XWEB Pro
version 1.12.1 and prior, enabling any attackers to bypass the
authentication requirement and achieve pre-authenticated code execution
on the system.
Vendor
Copeland
Product
Xweb 300d Pro Firmware
CWE
CWE-327
Yayın Tarihi
2026-02-27 01:16:18
Güncelleme
2026-02-27 23:11:48
Source Identifier
ics-cert@hq.dhs.gov
KEV Date Added
-

Kategoriler

CWE-327 Xweb 300d Pro Firmware CRITICAL Copeland 2026

Referanslar

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-10.json https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdate https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-10