CVE-2026-22877
low-risk
Published 2026-02-27
An arbitrary file-read vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling unauthenticated attackers to read arbitrary files on the system, and potentially causing a denial-of-service attack.
Do I need to act?
-
0.13% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.7/10
Low
NETWORK
/ HIGH complexity
Affected Products (3)
Affected Vendors
References (3)
Third Party Advisory
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-05...
Third Party Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-10
23
/ 100
low-risk
Severity
13/34 · Low
Exploitability
1/34 · Minimal
Exposure
9/34 · Low