Description
Memory overflow in SIP ALG (LSN) and DNS answer-section logging datapaths can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler
Published: 2026-11-13
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Sat, 14 Nov 2026 05:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119

Sat, 14 Nov 2026 03:30:00 +0000

Type Values Removed Values Added
First Time appeared Citrix
Citrix gateway
Citrix netscaler Adc
Citrix netscaler Gateway
Vendors & Products Citrix
Citrix gateway
Citrix netscaler Adc
Citrix netscaler Gateway

Fri, 13 Nov 2026 08:15:00 +0000

Type Values Removed Values Added
Description Memory overflow in SIP ALG (LSN) and DNS answer-section logging datapaths can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler
Title Memory overflow in SIP ALG (LSN) and DNS answer-section logging datapaths can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:L/SI:L/SA:L'}


Subscriptions

Citrix Gateway Netscaler Adc Netscaler Gateway
cve-icon MITRE

Status: PUBLISHED

Assigner: NetScaler

Published:

Updated: 2026-11-13T08:02:05.170Z

Reserved: 2026-11-03T00:53:55.696Z

Link: CVE-2026-120862

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-13T08:17:16.890

Modified: 2026-11-13T08:17:16.890

Link: CVE-2026-120862

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-14T05:30:05Z

Weaknesses
  • CWE-119

    Improper Restriction of Operations within the Bounds of a Memory Buffer