#memory-overflow

2 stories this week · 2 this month · 10 in 6 months · mostly security

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Citrix patches 28 NetScaler flaws, nine of them critical

A separate NetScaler Console bug, CVE-2026-120869, scores 9.4 and allows unauthenticated access to restricted resources.

netscaler citrix

CERT-EU Advisories1d agohigh

Citrix patches 28 NetScaler memory flaws, including unauthenticated CVSS 9.3

CVE-2026-120868 affects every ADC and Gateway deployment, including the default configuration; Citrix reports no exploitation.

2 sources2 min readnetscaler citrix

CSO OnlineOct 9, 2026high

Citrix issues its weekly critical security patch for NetScaler ADC and NetScaler Gateway

Citrix patched critical NetScaler flaw CVE-2026-107406, a CVSS 9.5 memory overflow that can enable denial of service or code execution.

citrix netscaler

Security AffairsOct 9, 2026high

CVE-2026-107406: Citrix Fixes Critical NetScaler ADC and Gateway Vulnerability

Citrix patched critical NetScaler flaw CVE-2026-107406, which can allow remote code execution or denial of service.

Exploited3 min readcitrix netscaler

The Hacker NewsOct 9, 2026high

Citrix Patches Critical NetScaler Flaw That Could Enable RCE in SAML Deployments

Citrix patched CVE-2026-107406, a CVSS 9.5 NetScaler memory overflow that can enable RCE on SAML deployments.

2 sources2 min readcitrix netscaler

GBHackersOct 9, 2026high

Critical Citrix NetScaler Vulnerability Allows Remote Code Execution Attacks – CVSS 9.5

Citrix disclosed CVE-2026-107406, a CVSS 9.5 NetScaler memory overflow that can allow remote code execution.

3 min readcitrix netscaler

Cyber Security NewsOct 9, 2026high

Citrix Urges NetScaler ADC and Gateway Customers to Patch for New Critical RCE Vulnerability

Citrix urges NetScaler ADC and Gateway customers to patch CVE-2026-107406, a critical SAML memory overflow enabling remote code execution.

3 min readcitrix netscaler

SOCRadarOct 8, 2026high

CVE-2026-88779: Citrix NetScaler Zero-Day

Citrix patched CVE-2026-88779, a high-severity NetScaler memory overflow exploited as a zero-day.

3 sourcesExploitedcitrix netscaler

GBHackersOct 5, 2026high

Citrix NetScaler SAML Vulnerability Enables Unauthenticated Remote DoS Attacks

Citrix patched CVE-2026-88779, a CVSS 8.7 unauthenticated NetScaler SAML memory overflow enabling persistent remote DoS, reportedly exploited in targeted attacks.

Exploited3 min readcitrix netscaler

watchTowr LabsSep 29, 2026critical

Here We Go Again (Citrix NetScaler DTLS Preauth Memory Overflow CVE-2026-88772)

watchTowr dissects CVE-2026-88772, an in-the-wild-exploited pre-auth DTLS memory overflow in Citrix NetScaler enabling RCE, one of eight fixed flaws.

Exploited13 min readcitrix netscaler

Stories tagged #memory-overflow