Dashboard / CVE-2026-111337

CVE-2026-111337

HIGH
MEDIUM Priority: 0.02 BB Relevance: 77/100
Published: 2026-11-13 Modified: 2026-11-13 First seen: 2026-11-13 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

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

Description

Memory overflow in Base64 decoding in advanced policy expressions leading 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

References & Advisories (1)

Bug Bounty Relevance

77 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.7 / 10.0 v4.0
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/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

0.27%
Raw Score 0.002650
Percentile 18.6%
Date 2026-11-13

Intelligence Sources

mitre ref →
nvd ref →

External Links