Skip to main content

Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since April 12, 2024.

Known ransomware use

CVE-2024-3400

Palo Alto Networks PAN-OS Command Injection Vulnerability

Palo Alto Networks · PAN-OS

Added to KEV April 12, 2024

Alert details

Source feed
CISA KEV
CVE ID
CVE-2024-3400
CWE
CWE-20CWE-77
Affected products
PAN-OS · Palo Alto Networks PAN-OS · Palo Alto Networks

What happened

Palo Alto Networks PAN-OS GlobalProtect feature contains a command injection vulnerability that allows an unauthenticated attacker to execute commands with root privileges on the firewall.

What it means for your business

Palo Alto Networks PAN-OS is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2024-3400). Palo Alto Networks PAN-OS GlobalProtect feature contains a command injection vulnerability that allows an unauthenticated attacker to execute commands with root privileges on the firewall. CISA remediation due date: 2024-04-19. If you need help checking exposure, call (864) 335-9223.

Required action

Apply mitigations per vendor instructions as they become available. Otherwise, users with vulnerable versions of affected devices should enable Threat Prevention IDs available from the vendor. See the vendor bulletin for more details and a patch release schedule.

CISA due date: April 19, 2024

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.