Atop EHG2408 安全漏洞

Atop EHG2408 is a series of Ethernet switches produced by the Chinese company Atop. There is a security vulnerability present in Atop EHG2408; this vulnerability stems from improper input validation in the nr modem, which can lead to system crashes and may allow for remote denial-of-service attac...

EUVD-2026-10095

XikeStor SKS8310-8X Network Switch firmware versions 1.04.B07 and prior contain a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary script content through the System Name field. Attackers can inject malicious scripts that execute in a victim's brows...

CVE-2026-0869

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support LinkBSL and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric...

CVE-2026-0869

Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support LinkBSL and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Brocade switches within the fabric...

Astra Linux – Vulnerability in OVN

A flaw was discovered in the Open Virtual Network OVN. Specifically, specially crafted UDP packets may bypass egress access control lists ACLs in OVN installations that are configured with a logical switch equipped with DNS records. This occurs if the same switch has any egress ACLs configured...

Brocade ASCG 安全漏洞

Brocade ASCG is a network feature offered by the American company Brocade. It is primarily used to simplify SAN architectures and optimize resource utilization. Version 3.4.0 of Brocade ASCG contains a security vulnerability. This vulnerability stems from an authentication bypass mechanism, which...

CVE-2026-20051

A vulnerability with the Ethernet VPN EVPN Layer 2 ingress packet processing of Cisco Nexus 3600 Platform Switches and Cisco Nexus 9500-R Series Switching Platforms could allow an unauthenticated, adjacent attacker to trigger a Layer 2 traffic loop. This vulnerability is due to a logic error when...

CVE-2026-20033 Cisco NX-OS Software Denial of Service Vulnerability

A vulnerability in Cisco Nexus 9000 Series Fabric Switches in ACI mode could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient validation when processing specific Ethernet frames. An attacker cou...

CVE-2026-20010

Cisco NX-OS LLDP processing is vulnerable to an unauthenticated adjacent attacker who can craft LLDP frames to restart the LLDP process and cause a device reload, resulting in DoS. The issue stems from improper handling of specific LLDP frame fields; exploitation requires direct Layer 2 access to...

CVE-2026-20051

A vulnerability with the Ethernet VPN EVPN Layer 2 ingress packet processing of Cisco Nexus 3600 Platform Switches and Cisco Nexus 9500-R Series Switching Platforms could allow an unauthenticated, adjacent attacker to trigger a Layer 2 traffic loop. This vulnerability is due to a logic error when...

PT-2026-21939

Name of the Vulnerable Software and Affected Versions Cisco Nexus 3600 Platform Switches affected versions not specified Cisco Nexus 9500-R Series Switching Platforms affected versions not specified Description A flaw exists in the Ethernet VPN EVPN Layer 2 ingress packet processing of Cisco Nexu...

CVE-2026-27519 Binardat 10G08-0800GSM Network Switch Hard-coded RC4 Encryption Key

Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior use RC4 with a hard-coded key embedded in client-side JavaScript. Because the key is static and exposed, an attacker can decrypt protected values and defeat confidentiality protections...

CVE-2026-27519 Binardat 10G08-0800GSM Network Switch Hard-coded RC4 Encryption Key

Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior use RC4 with a hard-coded key embedded in client-side JavaScript. Because the key is static and exposed, an attacker can decrypt protected values and defeat confidentiality protections...

CVE-2026-27519

Binardat 10G08-0800GSM network switch firmware up to version V300SP10260209 uses RC4 with a hard-coded key embedded in client-side JavaScript. The static key enables an attacker to decrypt protected values, defeating confidentiality protections. Affected component: firmware (vulnerable RC4 implem...

CVE-2026-27515

Binardat 10G08-0800GSM network switch firmware versions prior to V300SP10260209 generate predictable numeric session identifiers in the web management interface. An attacker can guess valid session IDs and hijack authenticated sessions...

CVE-2026-27507 Binardat 10G08-0800GSM Network Switch Hard-coded Credentials

Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior contain hard-coded administrative credentials that cannot be changed by users. Knowledge of these credentials allows full administrative access to the device...

CVE-2026-23678 Binardat 10G08-0800GSM Network Switch Traceroute CLI Command Injection

Binardat 10G08-0800GSM network switch firmware version V300SP10260209 and prior contain a command injection vulnerability in the traceroute diagnostic function of the affected device web management interface. By injecting the %1a character into the hostname parameter, an authenticated attacker wi...

WAGO Industrial-Managed-Switch 0852-1322和WAGO Industrial-Managed-Switch 0852-1328 安全漏洞

WAGO Industrial-Managed-Switch 0852-1322 and WAGO Industrial-Managed-Switch 0852-1328 are industrial-grade managed Ethernet switches from the German company WAGO. Both devices have security vulnerabilities. These vulnerabilities stem from the use of hardcoded keys for AES-ECB encryption, which...

Sleep Reveals the Nonce: Breaking ECDSA Using Sleep-Based Power Side-Channel Vulnerability

Security of Elliptic Curve Digital Signature Algorithm ECDSA depends on the secrecy of the per-signature nonce. Even partial nonce leakage can expose the long-term private key through lattice-based cryptanalysis. In this paper, we introduce a previously unexplored power side-channel vulnerability...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004653)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004653 advisory. The fix for the Linux kernel in Ubuntu 18.04 LTS for CVE-2019-14615 The Linux kernel did not properly clear data structures on context switches for certain Intel...