Vulnerability · Published Jun 30, 2026 · Assigned by NetScaler

CVE-2026-10816Arbitrary File Read (Unauthenticated)

High 7.1

In plain English

A high-severity security flaw in ADC from NetScaler. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).

Severity (CVSS 4.0)7.1High

Exploit odds (30 days)0.6%top 52.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Arbitrary File Read (Unauthenticated) in NetScaler ADC and NetScaler Gateway if the access to NSIP, Cluster Management IP or SNIP with management access is enabled

Affected products (as reported)

Vendor	Product	Versions
NetScaler	ADC	14.1 – before 72.6113.1 – before 63.1814.1 FIPS – before 72.6113.1 FIPS and NDcPP – before 37.272
NetScaler	Gateway	14.1 – before 72.6113.1 – before 63.18

Weakness: CWE-73 · Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

References

https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX696604