CVE-2026-76743

Authentication Bypass Vulnerability in the Management Interface of AOS-S

A vulnerability have been identified in the management interface of AOS-S that could potentially allow an unauthenticated remote attacker to circumvent existing authentication controls if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to gain unauthorized access to the affected system.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Hewlett Packard Enterprise (hpe)

Products

Aos-switch

CVE-2026-76744

Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-S

Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to execute arbitrary code.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Hewlett Packard Enterprise (hpe)

Products

Aos-switch

CVE-2026-76745

Unauthenticated Adjacent Memory Corruption Vulnerabilities Leading to Remote Code Execution in AOS-S

Memory corruption vulnerabilities exist in AOS-S that are reachable by an unauthenticated adjacent attacker. Successful exploitation could allow an attacker to execute arbitrary code.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed

Vendors

Hewlett Packard Enterprise (hpe)

Products

Aos-switch

CVE-2026-76746

Unauthenticated Adjacent Buffer Overflow Vulnerability Leading to Information Disclosure in AOS-S

An unauthenticated buffer overflow vulnerability exists in AOS-S. Successful exploitation could allow an unauthenticated adjacent attacker to expose sensitive memory contents and cause a denial of service on the affected device.

CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Hewlett Packard Enterprise (hpe)

Products

Aos-switch

CVE-2026-76747

Unauthenticated Buffer Overflow Vulnerabilities lead to Information Disclosure in AOS-S

Buffer overflow vulnerabilities exist in the affected interface of AOS-S. Successful exploitation could allow an unauthenticated remote attacker to expose sensitive memory contents and cause a denial of service on the device.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

Hewlett Packard Enterprise (hpe)

Products

Aos-switch

CVE-2026-76748

Authenticated Privilege Escalation Vulnerability in the API of AOS-S

A privilege escalation vulnerability exists in the API of AOS-S. Successful exploitation could allow an authenticated read-only user to escalate their privileges and gain administrative access to the affected system.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Hewlett Packard Enterprise (hpe)

Products

Aos-switch

CVE-2026-76749

Unauthenticated Sensitive Information Disclosure in AOS-S

A sensitive information disclosure vulnerability exists in AOS-S. Successful exploitation could allow an unauthenticated remote attacker to access sensitive information.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Hewlett Packard Enterprise (hpe)

Products

Aos-switch

CVE-2026-76061

Cri-o: cri-o: bind_mount_prefix intermediate-symlink prefix bypass

A flaw was found in CRI-O's `bind_mount_prefix` handling. When configured with a non-empty `bind_mount_prefix`, a malicious container or local attacker could use a Container Runtime Interface (CRI) hostPath containing an intermediate absolute symlink. This could cause the bind mount source to resolve outside the intended prefixed root, potentially leading to unauthorized access to files or privilege escalation on the host system.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Cri-o Redhat

Products

Cri-o Openshift Openshift Container Platform

CVE-2026-102413

Uncaught Exception in Elastic Endpoint Leading to Denial of Service

Uncaught Exception (CWE-248) in Elastic Endpoint can lead to denial of service via a specially crafted file name. When Elastic Defend's Elastic Endpoint component processes a file name under certain system locale configurations (including Chinese, Japanese, and Korean locales) on Windows, an unhandled exception can occur during file-path handling. This causes the Elastic Endpoint process to crash and restart repeatedly, which can degrade or disable Elastic Defend's real-time malware prevention and behavioral detection capabilities on the affected host for as long as the condition persists.

CVSS 3.1 · 6.2 Medium EPSS < 1% KEV · Not listed

Vendors

Elastic

Products

Elastic Agent Elastic Defend

CVE-2026-101153

Security Advisory 0188

On affected versions of CloudVision Portal (on-premises) or CloudVision Sensor, a path traversal vulnerability exists. An authenticated user with sufficient high privileges could exploit this to extract unintended data from the Sensor.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

Arista

Products

Cloudvision Portal Cloudvision Sensor

CVE-2026-102155

Security Advisory 0190

An XML External Entity (XXE) injection vulnerability in the WiFi-server Spectralight application allows any authenticated user to send malicious requests, leading to arbitrary local file disclosure and partial denial of service.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Arista

Products

Cloudvision Cue

CVE-2026-102157

Security Advisory 0190

An insecure direct object reference (IDOR) vulnerability in a CloudVision CUE file-serving interface may allow an authenticated network user, under specific attack conditions, to access another user's transient data.

CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed

Vendors

Arista

Products

Cloudvision Cue

CVE-2026-102158

Security Advisory 0190

Improper validation of selected CloudVision CUE application programming interface (API) request parameters may allow an authenticated network user to perform SQL injection against the backend impacting its availability.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Arista

Products

Cloudvision Cue

CVE-2026-102159

Security Advisory 0190

An access-control flaw in the CV-CUE backend may allow an unauthenticated network attacker to access functionality intended only for internal services. Successful exploitation may expose sensitive location information or disrupt affected services.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Arista

Products

Cloudvision Cue

CVE-2026-102160

Security Advisory 0190

An operating system (OS) command injection vulnerability in CloudVision CUE backup management may allow an authenticated Super User to submit a crafted backup request and execute arbitrary commands with the privileges of the affected service.

CVSS 4.0 · 8.6 High EPSS 1.4% KEV · Not listed

Vendors

Arista

Products

Cloudvision Cue

CVE-2026-102161

Security Advisory 0190

An unauthenticated attacker located on an adjacent private network (or any attacker routed through a reverse proxy/load balancer that forwards client headers) can forge their source IP address and gain administrative session privileges on the CV-CUE backend.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Arista

Products

Cloudvision Cue

CVE-2026-102156

Security Advisory 0191

Improper neutralization of Lightweight Directory Access Protocol (LDAP) authentication input may allow an unauthenticated network attacker, under high-complexity conditions, to inject queries against the configured directory service.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Arista

Products

Cloudvision Cue

CVE-2026-101156

Security Advisory 0192

A stored cross-site scripting (XSS) vulnerability may allow an authenticated, high-privilege administrator to store malicious content in a configuration. The content may execute in another authenticated user's browser when that user views or compares the affected configuration. Successful exploitation may allow the attacker to act through the victim's authenticated browser session to access sensitive data, modify configurations, or disrupt managed wireless services.

CVSS 4.0 · 6.2 Medium EPSS < 1% KEV · Not listed

Vendors

Arista

Products

Cloudvision Cue

CVE-2026-101157

Security Advisory 0192

A stored cross-site scripting (XSS) vulnerability may allow an unauthenticated attacker with adjacent-network access to inject malicious content that executes when an authenticated user views affected content. Successful exploitation may allow the attacker to compromise the victim's authenticated browser session, access sensitive data, modify system state, or disrupt affected services.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Arista

Products

Cloudvision Cue

CVE-2026-102162

Security Advisory 0193

On affected Arista Wi-Fi access points with captive portal, or application firewall enabled on at least one SSID, a vulnerability in the wireless gateway service could allow an unauthenticated network-adjacent attacker to send a crafted packet that triggers a stack overflow, resulting in a denial-of-service condition or potentially execute arbitrary code on the device. The wireless gateway service is automatically restarted after a crash, allowing repeated exploitation attempts.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed

Vendors

Arista

Products

Wi-fi Access Points