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Description

Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service in NetScaler ADC and NetScaler Gateway when NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) with PCoIP Profile bounded to it

PUBLISHED Reserved 2025-07-17 | Published 2025-08-26 | Updated 2025-08-27 | Assigner Citrix




HIGH: 8.8CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:L

Problem types

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

Product status

Default status
unaffected

14.1 before 47.48
affected

13.1 before 59.22
affected

13.1 FIPS and NDcPP before 37.241
affected

12.1 FIPS and NDcPP before 55.330
affected

Default status
unaffected

14.1 before 47.48
affected

13.1 before 59.22
affected

13.1 FIPS and NDcPP before 37.241
affected

12.1 FIPS and NDcPP before 55.330
affected

References

support.citrix.com/...search/article?articleNumber=CTX694938

cve.org (CVE-2025-7776)

nvd.nist.gov (CVE-2025-7776)

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