Security Advisory 0160

Security Advisory 0160 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release Description All of the CVEs covered in this advisory apply to affected platforms running Arista EOS with Intermediate System to Intermediate System IS-IS configured. ...

Security Advisory 0162

Security Advisory 0162 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73447 CVSSv3.1 Base Score: 9.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H CVSSv4.0 Base Score: 9.4...

Security Advisory 0159

Security Advisory 0159 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73462 CVSSv3.1 Base Score: 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 7.1...

Security Advisory 0177

Security Advisory 0177 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-77190 CVSSv3.1 Base Score: 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 6.0...

Security Advisory 0176

Security Advisory 0176 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73469 CVSSv3.1 Base Score: 5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N CVSSv4.0 Base Score: 6.9...

Security Advisory 0166

Security Advisory 0166 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73464 CVSSv3.1 Base Score: 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSSv4.0 Base Score: 8.7...

Security Advisory 0164

Security Advisory 0164 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73439 CVSSv3.1 Base Score: 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSSv4.0 Base Score: 7.7...

Security Advisory 0174

Security Advisory 0174 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73453 CVSSv3.1 Base Score: 10.0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSSv4.0 Base Score: 9.5...

Security Advisory 0173

Security Advisory 0173 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73455 CVSSv3.1 Base Score: 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 8.9...

Security Advisory 0172

Security Advisory 0172 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73438 CVSSv3.1 Base Score: 5.3 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 7.0...

Security Advisory 0170

Security Advisory 0170 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-19640 CVSSv3.1 Base Score: 4.2 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N CVSSv4.0 Base Score: 2.3...

Security Advisory 0150

Security Advisory 0150 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release Description All of the CVEs covered in this advisory apply to affected platforms running Arista EOS with 802.1X authentication and authorization enabled and Access...

Security Advisory 0167

Security Advisory 0167 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73445 CVSSv3.1 Base Score: 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N CVSSv4.0 Base Score: 6.9...

Security Advisory 0178

Security Advisory 0178 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73440 CVSSv3.1 Base Score: 4.2 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N CVSSv4.0 Base Score: 2.3...

Security Advisory 0182

Security Advisory 0182 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-86109 CVSSv3.1 Base Score: 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVSSv4.0 Base Score: 7.5...

Security Advisory 0152

Security Advisory 0152 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-19641 CVSSv3.1 Base Score: 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSSv4.0 Base Score: 6.9...

Security Advisory 0149

Security Advisory 0149 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73449 CVSSv3.1 Base Score: 5.9 CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L CVSSv4.0 Base Score: 5.9...

Security Advisory 0151

Security Advisory 0151 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73451 CVSS:3.1 Base Score: 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS:4.0 Base Score: 6.3...

Security Advisory 0153

Security Advisory 0153 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release Description On affected platforms running Arista EOS, under certain circumstances plaintext private keys CVE-2026-73465, user passwords CVE-2026-73466 or the shared...

Security Advisory 0158

Security Advisory 0158 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release Description Both CVE-2026-73456 and CVE-2026-73457 affect Arista EOS-based platforms with gRPC Network Packet Sampling Interface gNPSI configured. which is disabled b...

Security Advisory 0154

Security Advisory 0154 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73458 CVSSv3.1 Base Score: 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H CVSSv4.0 Base Score: 9.2...

Security Advisory 0157

Security Advisory 0157 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release Description All of the CVEs covered in this advisory apply to affected platforms running Arista EOS with the Virtual Router Redundancy Protocol VRRP enabled. In...

Security Advisory 0155

Security Advisory 0155 PDF Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-19655 CVSSv3.1 Base Score: 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 7.1...

Security Advisory 0156

Security Advisory 0156 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73437 CVSSv3.1 Base Score: 9.6 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSSv4.0 Base Score: 6.5...

Security Advisory 0175

Security Advisory 0175 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73468 CVSSv3.1 Base Score: 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 7.1...

Security Advisory 0171

Security Advisory 0171 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73435 CVSSv3.1 Base Score: 8.2 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H CVSSv4.0 Base Score: 7.0...

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...

Security Advisory 0165

Security Advisory 0165 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73454 CVSSv3.1 Base Score: 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSSv4.0 Base Score: 8.6...

Security Advisory 0161

Security Advisory 0161 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73450 CVSSv3.1 Base Score: 6.9 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H CVSSv4.0 Base Score: 7...

Security Advisory 0169

Security Advisory 0169 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-73463 CVSSv3.1 Base Score: 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N CVSSv4.0 Base Score: 6.0...

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 0181

Security Advisory 0181 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-86108 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: 7.5...

Security Advisory 0180

Security Advisory 0180 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-86107 CVSSv3.1 Base Score: 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 8.2...

Security Advisory 0179

Security Advisory 0179 PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-86106 CVSSv3.1 Base Score: 9.6 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSSv4.0 Base Score: 8.7...

Security Advisory 0148

Security Advisory 0148 PDF September 2, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 02, 2026 | Initial release 1.1 | September 09, 2026 | Updated Information Update Type: Informational Scope of this Advisory: On September 09, 2026 Arista published multiple Security Advisories. This...

Security Advisory 0147

Security Advisory 0147 PDF Date: August 25, 2026 Revision | Date | Changes ---|---|--- 1.0 | August 25, 2026 | Initial release 1.1 | August 31, 2026 | Updated the EOS versions affected and resolved The CVE-IDs tracking these issues: CVE-2026-59995 CVSSv3.1 Base Score: 5.4...

Security Advisory 0146

Security Advisory 0146 PDF Date: August 19, 2026 Revision | Date | Changes ---|---|--- 1.0 | August 19, 2026 | Initial release Description Arista Networks is providing this security update in response to the following list of gRPC-go security vulnerabilities posted by Google at...

Security Advisory 0145

Security Advisory 0145 . CSAF PDF Date: July 27, 2026 Revision | Date | Changes ---|---|--- 1.0 | July 27, 2026 | Initial release 1.1 | August 10, 2026 | Added CSAF JSON file for download Description: SQL injection in a flow metrics API method enabling server-side request forgery CVE: CVE-2026...

Security Advisory 0144

Security Advisory 0144 . CSAF PDF Date: July 27, 2026 Revision | Date | Changes ---|---|--- 1.0 | July 27, 2026 | Initial release 1.1 | August 3, 2026 | Updated Affected Platforms to include: VeloCloud Orchestrator Hosted 1.2 | August 10, 2026 | Added CSAF JSON file for download The CVE-ID tracki...

Security Advisory 0143

Security Advisory 0143 . CSAF PDF Date: June 23, 2026 Revision | Date | Changes ---|---|--- 1.0 | Jun 23, 2026 | Initial release 1.1 | Jul 24, 2026 | Clarification of certain details 1.2 | August 10, 2026 | Added CSAF JSON file for download Description All of the CVEs covered in this advisory app...

Security Advisory 0142

Security Advisory 0142 . CSAF PDF Date: June 23, 2026 Revision | Date | Changes ---|---|--- 1.0 | June 23, 2026 | Initial release 1.1 | July 8, 2026 | Updated Resolution and Mitigation sections 1.2 | August 10, 2026 | Added CSAF JSON file for download The CVE-ID tracking this issue: CVE-2026-1254...

Security Advisory 0141

Security Advisory 0141 . CSAF PDF Date: June 16, 2026 Revision | Date | Changes ---|---|--- 1.0 | June 16, 2026 | Initial release 1.1 | August 10, 2026 | Added CSAF JSON file for download CVSSv3.1 Base Score: 8.2 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N CVSSv4.0 Base Score: 5.3...

Security Advisory 0140

Security Advisory 0140 PDF Date: June 3, 2026 Revision | Date | Changes ---|---|--- 1.0 | June 3, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-10040 CVSSv3.1 Base Score: 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H CVSSv4.0 Base Score: 6.8...

Security Advisory 0139

Security Advisory 0139 PDF Date: May 19, 2026 Revision | Date | Changes ---|---|--- 1.0 | May 19, 2026 | Initial release The CVE-ID tracking this issue: CVE-2025-49844 CVSSv3.1 Base Score: 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSSv4.0 Base Score: 9.4...

Security Advisory 0138

Security Advisory 0138 PDF Date: May 8, 2026 Revision | Date | Changes ---|---|--- 1.0 | May 8, 2026 | Initial release 1.1 | May 18, 2026 | Updated affected products and added Mitigation section 1.2 | July 15, 2026 | Updated CVE-ID's tracking this issue Updated Affected Software Added Resolution...

Security Advisory 0137

Security Advisory 0137 . CSAF PDF Date: May 5, 2026 Revision | Date | Changes ---|---|--- 1.0 | May 5, 2026 | Initial release 1.1 | May 7, 2026 | Clarified 7280R3, 7500R3 and 7800R3 exposure is limited 1.2 | May 13, 2026 | Updated Mitigation section with a note of caution 1.3 | May 20, 2026 |...

Security Advisory 0136

Security Advisory 0136 PDF Date: May 1, 2026 Revision | Date | Changes ---|---|--- 1.0 | May 1, 2026 | Initial release 1.1 | May 7, 2026 | Additional required configuration for exploitation information added 1.2 | May 11, 2026 | Advisory updated with additional mitigations. The CVE-ID tracking th...

Security Advisory 0135

Security Advisory 0135 PDF Date: April 7, 2026 Revision | Date | Changes ---|---|--- 1.0 | April 7th, 2026 | Initial release 1.1 | April 28th, 2026 | Correction to fixed releases fixed in 4.32.10, not 4.32.9 The CVE-ID tracking this issue: CVE-2025-31133 CVSSv3.1 Base Score: 7.8/10...

Security Advisory 0134

Security Advisory 0134 . CSAF PDF Date: February 17, 2026 Revision | Date | Changes ---|---|--- 1.0 | February 17, 2026 | Initial release 1.1 | August 10, 2026 | Added CSAF JSON file for download The CVE-ID tracking this issue: CVE-2026-2379 CVSSv3.1 Base Score: 5.9...

Security Advisory 0133

Security Advisory 0133 PDF Date: February 3, 2026 Revision | Date | Changes ---|---|--- 1.0 | February 3, 2026 | Initial release Description Several vulnerabilities exist for the Arista Edge Threat Management - Arista NG Firewall NGFW. On affected platforms, an administrative account logged into...