CVE-2026-10817

published 2026-06-30

CVE-2026-10817: Insufficient input validation leading to memory overread in NetScaler ADC and NetScaler Gateway if the TCP TimeStamp is enabled in TCP Profile and is…

Priority P4 34 medium 6.9 CVSS 4.0

AV N AC L AT N PR N UI N VC L VI N VA N SC N SI N SA N E X CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

Insufficient input validation leading to memory overread in NetScaler ADC and NetScaler Gateway if the TCP TimeStamp is enabled in TCP Profile and is associated with the virtual server (of type LB, CS, VPN) or the service configured on NetScaler

Affected

6 ranges

Vendor	Product	Version range	Fixed in
netscaler	adc	>= 13.1 < 63.18	63.18
netscaler	adc	>= 13.1 FIPS and NDcPP < 37.272	37.272
netscaler	adc	>= 14.1 < 72.61	72.61
netscaler	adc	>= 14.1 FIPS < 72.61	72.61
netscaler	gateway	>= 13.1 < 63.18	63.18
netscaler	gateway	>= 14.1 < 72.61	72.61

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-125