CVE-2026-3862

EUVD-2026-10508
Cross-site Scripting (XSS) allows an attacker to submit specially crafted data to the application which is returned unaltered in the resulting web page.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
symantecCNA
4.8 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 11%
Affected Products (NVD)
VendorProductVersion
broadcomsymantec_siteminder
12.8 ≤
𝑥
≤ 12.8.08
broadcomsymantec_siteminder
12.9
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
broadcomsiteminder
12.9
CNA
broadcomsiteminder
12.8.0 ≤
𝑥
< 12.9.0
CNA
Common Weakness Enumeration
References
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37176