CVE-2026-19810— Cross-Site Scripting (XSS) in Symantec Endpoint Detection and Response Console
Quick assessment
Affected
Broadcom Symantec Endpoint Detection and Response
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Symantec 端点检测与响应（SEDR）控制台在版本 4.13 之前可能存在跨站脚本（XSS）漏洞。此类漏洞允许攻击者尝试注入恶意脚本，这些脚本将在其他用户的会话上下文中执行，可能导致未经授权访问通常仅对该用户开放的功能或信息。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-19810
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Cross-Site Scripting (XSS) in Symantec Endpoint Detection and Response Console
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Broadcom | Symantec Endpoint Detection and Response | 4.12 | - |
|
II. Public POCs for CVE-2026-19810
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-19810
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-19810 (1)
IV. Related Vulnerabilities
Same vendor: Broadcom
-
CVE-2026-15380
Local privilege escalation in Symantec ITMS -
CVE-2026-15379
Arbitrary File Read as SYSTEM in Symantec ITMS -
CVE-2026-11626
Local Privilege Escalation in Symantec Endpoint Protection m -
CVE-2026-11815
Insecure Deserialization via MITM in Layer 7 Policy Manager -
CVE-2026-8370
Automic Automation Agent Unix privilege escalation
Same weakness: CWE-79
-
CVE-2026-103904
Stored XSS Vulnerability in JTL-Shop -
CVE-2026-107428
WordPress Paid Videochat Turnkey Site plugin <= 7.5.12 - Cro -
CVE-2026-107757
Gallery Custom Links <= 2.3.3 - Authenticated (Subscriber+) -
CVE-2026-107631
Record of Consent Extension for Complianz <= 2.5 - Unauthent -
CVE-2026-107650
GeoDirectory <= 2.8.190 - Authenticated (Subscriber+) Stored
V. Comments for CVE-2026-19810
No comments yet