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EXPOSURES › CVE-2026-8655

CVE-2026-8655

CRITICAL
DETAIL
SourceNVD · cve Published2026-06-30 CVSS9.8 Referencehttps://nvd.nist.gov/vuln/detail/CVE-2026-8655 ↗
SHAME 35/100

Multiple Memory overflow vulnerabilities in NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if NetScaler ADC is configured as an LB of type Oracle OR NetScaler ADC is configured as a DNS Proxy OR NetScaler ADC is configured

▸ RECOMMENDED ACTION  Critical severity — schedule patching of the affected products.

PLAYERS IMPLICATED
Citrix · vendornetscaler application delivery controller · productnetscaler gateway · product
DESCRIPTION

Multiple Memory overflow vulnerabilities in NetScaler ADC and NetScaler Gateway leading to unpredictable or erroneous behavior and Denial of Service if NetScaler ADC is configured as an LB of type Oracle OR NetScaler ADC is configured as a DNS Proxy OR NetScaler ADC is configured as a DNS recursive resolver deployment

AFFECTED FEDRAMP PRODUCTS · 1
PRODUCTSTATUS
Citrix for Government
Citrix
 Authorized