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CVE-2026-10816 is an unauthenticated arbitrary file read vulnerability in NetScaler ADC and NetScaler Gateway. The flaw is classified as CWE-73, external control of file name or path, indicating that attacker-controlled path input can influence which file is accessed. Successful exploitation allows a remote, unauthenticated attacker to read arbitrary files from an affected appliance when access to the NSIP, Cluster Management IP, or a SNIP with management access enabled is exposed. The issue affects supported NetScaler ADC and NetScaler Gateway releases prior to the vendor-fixed builds in the 14.1 and 13.1 branches, including corresponding FIPS and NDcPP editions.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
19 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A named vulnerability included in Citrix's NetScaler security bulletin referenced by the content.
An unauthenticated arbitrary file read vulnerability in Citrix NetScaler ADC and NetScaler Gateway when management interfaces are exposed.
A high-severity vulnerability in Citrix NetScaler ADC and NetScaler Gateway related to improper memory handling and insufficient input validation that can be exploited to cause denial-of-service or memory overflow conditions.
A NetScaler out-of-bounds read vulnerability fixed by Citrix; the article inconsistently describes it once among high-severity issues and again as a medium-severity out-of-bounds read.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.