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Vulnerability · Published Jun 30, 2026 · Assigned by TR-CERT

CVE-2026-8403Stored XSS in Exagate's SYSGUARD 6001

Medium 6.1

In plain English

A medium-severity cross-site scripting in SYSGUARD 6001 from Eksagate Electronic Engineering and Computer Industry Trade Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).

Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.3%top 83.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Eksagate Electronic Engineering and Computer Industry Trade Inc. SYSGUARD 6001 allows Stored XSS. This issue affects SYSGUARD 6001: from 2.0.2 before 6.1.4.0.  NOTE: The vendor was contacted and it was learned that the product is not supported.

Affected products (as reported)

VendorProductVersions
Eksagate Electronic Engineering and Computer Industry Trade Inc. SYSGUARD 6001 2.0.2 – before 6.1.4.0

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References