CVE-2026-111339

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 29/100
Published: 2026-11-13 Modified: 2026-11-13 First seen: 2026-11-13 Status: active

Attack Surface

Low Complexity Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: Active
S: X
AT: None
VC: High
VI: High
VA: Low

Description

Memory overflow in Application Firewall data decompression/inspection can lead to unpredictable or erroneous behavior or Denial of Service in Citrix NetScaler ADC and Citrix NetScaler Gateway.

Affected Software (6)

VendorProductVersion
Citrix NetScaler ADC 0 < 14.1-73.57
Citrix NetScaler ADC 0 < 13.1-64.39
Citrix NetScaler ADC 0 < 14.1-73.58 FIPS
Citrix NetScaler ADC 0 < 13.1-37.293 FIPs and NDcPP
Citrix NetScaler Gateway 0 < 14.1-73.57
Citrix NetScaler Gateway 0 < 13.1-64.39

Bug Bounty Relevance

29 / 100
✓ Low complexity

CVSS Score

6.9 / 10.0 v4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.11%
Raw Score 0.001100
Percentile 1.3%
Date 2026-11-13

Intelligence Sources

mitre ref →
nvd ref →