PT-2026-146451

CVE-2026-120862

·

Published

2026-11-13

·

Updated

2026-11-13

Description by

CVSS 4.0
8.7
High
MetricsAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:L/SI:L/SA:L
Name of the Vulnerable Software and Affected Versions Citrix NetScaler (affected versions not specified)
Description A memory overflow exists within the SIP ALG (LSN) and DNS answer-section logging datapaths. This issue can result in unpredictable or erroneous system behavior or a Denial of Service (DoS), which is a condition where the system becomes unavailable to users.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Vendors
Affected products
Related identifiers
CVE-2026-120862
Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com