CVE-2026-8403

Stored XSS in Exagate's SYSGUARD 6001

MEDIUM
6.1
CVSS Score
Published: June 30, 2026 at 11:46 AM UTC
Updated: October 25, 2026 at 09:10 PM UTC
1 product affected across 1 vendorSYSGUARD 6001

Using SYSGUARD 6001 by Eksagate Electronic Engineering and Computer Industry Trade Inc.?

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

2.0.2 ≤ v < 6.1.4.02.0.2
Affected range stops below 6.1.4.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUMTR-CERT
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79

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