Skip to main content

Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since May 27, 2026.

Known ransomware use

CVE-2026-48027

Nx Console Embedded Malicious Code Vulnerability

Nx · Nx Console

Added to KEV May 27, 2026

Alert details

Source feed
CISA KEV
CVE ID
CVE-2026-48027
CWE
CWE-506
Affected products
Nx Console · Nx Nx Console · Nx

What happened

Nx Console contains an embedded malicious code vulnerability that allowed a malicious version of Nx Console to be published. The compromised extension fetched an obfuscated payload that could harvested credentials from multiple sources on disk and in memory.

What it means for your business

Nx Nx Console is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2026-48027). Nx Console contains an embedded malicious code vulnerability that allowed a malicious version of Nx Console to be published. The compromised extension fetched an obfuscated payload that could harvested credentials from multiple sources on disk and in memory. CISA remediation due date: 2026-06-10. If you need help checking exposure, call (864) 335-9223.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA due date: June 10, 2026

Sources

Related briefs

Actively exploited (KEV)

CVE-2026-88779

Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability

Citrix NetScaler is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2026-88779). Citrix NetScaler ADC (formerly Citrix ADC) and Citrix NetScaler Gateway (formerly Citrix Gateway) contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for a denial of service. CISA remediation due date: 2026-10-07. If you need help checking exposure, call (864) 335-9223.

HighMicrosoft MSRC

CVE-2025-10502

Heap buffer overflow in ANGLE in Microsoft Edge vulnerability

Heap buffer overflow in ANGLE in Microsoft Edge vulnerability (CVE-2025-10502) was added to Microsoft’s security update guidance. Information published. If you need help checking exposure, call (864) 335-9223.

HighMicrosoft MSRC

CVE-2026-96940

Microsoft Exchange Server Elevation of Privilege vulnerability

Microsoft Exchange Server Elevation of Privilege vulnerability (CVE-2026-96940) was added to Microsoft’s security update guidance. Weak authorization in Microsoft Exchange Server allows an authenticated attacker to elevate privileges over a network. If you need help checking exposure, call (864) 335-9223.

Actively exploited (KEV)

CVE-2026-104286

Fortinet FortiMail Path Traversal Vulnerability

Fortinet FortiMail is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2026-104286). Fortinet FortiMail contains a path traversal and an improper neutralization of NULL byte or NULL character vulnerability that may allow an unauthenticated attacker to write arbitrary files on the underlying system via crafted HTTP or HTTPS requests. CISA remediation due date: 2026-10-04. If you need help checking exposure, call (864) 335-9223.

Need help patching?

PremierePC monitors KEV alerts for managed clients and helps teams prioritize remediation before attackers do.