Back to overview

CVE-2026-8452

HIGH
8.8
CVSS 4.0
Description
Memory overflow vulnerability NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if the appliance is configured as a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server

Metadata

CVE ID
CVE-2026-8452
State
PUBLISHED
Assigner
NetScaler
Reserved
2026-05-13 00:35 UTC
Published
2026-06-30 12:41 UTC
Last updated
2026-06-30 13:37 UTC
Primary CWE
CWE-119
CWE-119 Improper Restriction of Operations within the Bounds…
Vendor / Product
NetScaler / ADC
Sources
cve.org  ·  NVD

Severity & Metrics

8.8 HIGH CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:L/SI:L/SA:L
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
partial
Affected products (2)
VendorProductPlatformVersions
NetScaler ADC — 14.1 < 72.61, 13.1 < 63.18, 14.1 FIPS < 72.61, 13.1 FIPS and NDcPP < 37.272
NetScaler Gateway — 14.1 < 72.61, 13.1 < 63.18
Weakness (CWE)
CWESourceDescription
CWE-119 adp CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CVSS scores (1)
ScoreSeverityVersionSourceVector
8.8 HIGH 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/SC:L/SI:L/SA:L
References (1)
Back to overview