CVE-2026-45452: high-severity vulnerability in Unitronics UniStream Pro/UniLogic
Unitronics - CWE-134 Use of Externally-Controlled format string
Published
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.3epss 0.3%
Use of Externally-Controlled format string vulnerability in Unitronics Unitronics UniStream Pro/UniLogic.
This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only (B10 / C10) – UniLogic versions prior to 1.41.329.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Affected products
Unitronics · Unitronics UniStream Pro/UniLogicRelated CVEs — Unitronics UniStream Pro/UniLogic
In the same product, most dangerous first.
CVE-2026-45449HIGHUnitronics - CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')EPSS 0.8%CVE-2026-45451HIGHUnitronics - CWE-287: Improper AuthenticationEPSS 0.3%CVE-2026-45450HIGHUnitronics - CWE-119: Improper Restriction of Operations within the Bounds of a Memory BufferEPSS 0.3%