CVE-2026-19810
Cross-Site Scripting (XSS) in Symantec Endpoint Detection and Response Console
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
Symantec Endpoint Detection and Response (SEDR) Console, prior to 4.13, may be susceptible to a Cross-Site Scripting (XSS) vulnerability, which is a type of issue whereby an attacker may attempt to inject malicious script that executes in the context of another user’s session, potentially resulting in unauthorized access to functionality or information normally restricted to that user.
| CWE | CWE-79 |
| Vendor | broadcom |
| Product | symantec endpoint detection and response |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
Broadcom / Symantec Endpoint Detection and Response
4.12
References
Credits
Serhat Yapici