CVE-2026-73461

On affected EOS platforms with AAA-based gRPC authorization enabled for OpenConfig, gRPC requests of an authenticated user to OpenConfig may use the wrong privilege level, resulting in an authorization using the wrong AAA method list. This does not impact non-gRPC OpenConfig requests such as...

EUVD-2026-80313

On affected platforms running Arista EOS with OpenConfig-related services i.e., gNMI, gNSI, RESTCONF and NETCONF, sensitive requests and responses may be unintentionally logged. These may be stored on the local EOS device or recorded on remote accounting servers. Note that gRPC-based streaming vi...

CVE-2026-2380 Security Advisory 0168

On affected platforms running Arista EOS with OpenConfig-related services i.e., gNMI, gNSI, RESTCONF and NETCONF, sensitive requests and responses may be unintentionally logged. These may be stored on the local EOS device or recorded on remote accounting servers. Note that gRPC-based streaming vi...

CVE-2026-73461 Security Advisory 0163

On affected EOS platforms with AAA-based gRPC authorization enabled for OpenConfig, gRPC requests of an authenticated user to OpenConfig may use the wrong privilege level, resulting in an authorization using the wrong AAA method list. This does not impact non-gRPC OpenConfig requests such as...

CVE-2026-73461

CVE-2026-73461 is an incorrect privilege assignment (CWE-266) in Arista EOS affecting platforms with AAA-based gRPC authorization enabled for OpenConfig. An authenticated user's gRPC request may be processed at the wrong privilege level , causing authorization to use an incorrect AAA method list ...

EUVD-2026-80251

On affected EOS platforms with AAA-based gRPC authorization enabled for OpenConfig, gRPC requests of an authenticated user to OpenConfig may use the wrong privilege level, resulting in an authorization using the wrong AAA method list. This does not impact non-gRPC OpenConfig requests such as...

Security Advisory 0168

Security Advisory 0168 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-2380 CVSSv3.1 Base Score: 7.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L CVSSv4.0 Base Score: 5.1...

Security Advisory 0163

Security Advisory 0163 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73461 CVSSv3.1 Base Score: 8.0 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H CVSSv4.0 Base Score: 9.4...

EUVD-2024-55612

Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch...

CVE-2024-27892

Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch...

CVE-2024-27890

Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch...

CVE-2024-27892 On affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected (SSL Profiles Enabled).

Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch...

CVE-2024-27892

Arista CVE-2024-27892 affects Arista EOS platforms running OpenConfig, where a gNMI Set request can be allowed when it should be rejected, enabling unexpected configuration changes. Impact is elevated integrity/availability risk under network attack vectors; OpenConfig must be enabled with SSL pr...

CVE-2024-27892 On affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected (SSL Profiles Enabled).

Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch...

CVE-2024-27890 On affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected (No SSL Profiles Enabled).

Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch...

CVE-2024-27890

CVE-2024-27890 affects Arista EOS platforms with OpenConfig enabled; a gNMI Set request can be accepted when it should be rejected, causing unexpected configuration changes. Affected EOS versions include 4.29.x (≤4.29.7M), 4.28.x (≤4.28.10M), 4.27.x (≤4.27.8M), 4.26.x (≤4.26.9M), 4.25.x (≤4.25.10...

CVE-2024-27890 On affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected (No SSL Profiles Enabled).

Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch...

PT-2026-46397

Name of the Vulnerable Software and Affected Versions Arista EOS affected versions not specified Description Platforms running Arista EOS with OpenConfig configured may process a gNMI Set request that should have been rejected. This flaw allows unexpected configurations to be applied to the switc...

Arista EOS 安全漏洞

Arista EOS is a fully programmable, highly modular Linux-based network operating system developed by the American company Arista. There is a security vulnerability in Arista EOS, which stems from the fact that when configuring OpenConfig, a gNMI Set request that should be rejected may still be...

Arista EOS 安全漏洞

Arista EOS is a fully programmable, highly modular Linux-based network operating system developed by the American company Arista. There is a security vulnerability in Arista EOS, which stems from the fact that when configuring OpenConfig, a gNMI Set request that should be rejected may still be...