Security Advisory 0184

Security Advisory 0184 PDF September 29, 2026 Advance Notice for Publication of October 6, 2026 Security Advisories Release Revision | Date | Changes ---|---|--- 1.0 | September 29, 2026 | Initial release Update Type: Informational Overview: As part of Arista’s ongoing commitment to security and...

Security Advisory 0183

Security Advisory 0183 . CSAF PDF Date: September 22, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 22, 2026 | Initial release 1.1 | September 23, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-93952 CVSSv3.1 Base Score: 10.0...

Security Advisory 0164

Security Advisory 0164 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73439 CVSSv3.1 Base Score: 7.5...

Security Advisory 0176

Security Advisory 0176 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73469 CVSSv3.1 Base Score: 5.8...

Security Advisory 0166

Security Advisory 0166 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73464 CVSSv3.1 Base Score: 8.8...

Security Advisory 0177

Security Advisory 0177 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 17, 2026 | Moved 7368X4 Series to Affected 1.2 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-77190...

Security Advisory 0159

Security Advisory 0159 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73462 CVSSv3.1 Base Score: 6.5...

Security Advisory 0160

Security Advisory 0160 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added Description All of the CVEs covered in this advisory apply to affected platforms running Arista EOS with...

Security Advisory 0162

Security Advisory 0162 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73447 CVSSv3.1 Base Score: 9.1...

Security Advisory 0174

Security Advisory 0174 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73453 CVSSv3.1 Base Score: 10.0...

Security Advisory 0153

Security Advisory 0153 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added Description On affected platforms running Arista EOS, under certain circumstances plaintext private keys...

Security Advisory 0158

Security Advisory 0158 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added Description Both CVE-2026-73456 and CVE-2026-73457 affect Arista EOS-based platforms with gRPC Network Packet...

Security Advisory 0173

Security Advisory 0173 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73455 CVSSv3.1 Base Score: 7.5...

Security Advisory 0167

Security Advisory 0167 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73445 CVSSv3.1 Base Score: 4.9...

Security Advisory 0149

Security Advisory 0149 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73449 CVSSv3.1 Base Score: 5.9...

Security Advisory 0151

Security Advisory 0151 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73451 CVSS:3.1 Base Score: 4.8...

Security Advisory 0152

Security Advisory 0152 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-19641 CVSSv3.1 Base Score: 5.3...

Security Advisory 0150

Security Advisory 0150 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added Description All of the CVEs covered in this advisory apply to affected platforms running Arista EOS with 802.1X...

Security Advisory 0178

Security Advisory 0178 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added 1.2 | September 24, 2026 | Update regarding the workaround for resolution and target release versions for DMF...

Security Advisory 0170

Security Advisory 0170 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-19640 CVSSv3.1 Base Score: 4.2...

Security Advisory 0172

Security Advisory 0172 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73438 CVSSv3.1 Base Score: 5.3...

Security Advisory 0182

Security Advisory 0182 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-86109 CVSSv3.1 Base Score: 6.6...

Security Advisory 0181

Security Advisory 0181 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-86108 CVSSv3.1 Base Score: 8.0...

Security Advisory 0179

Security Advisory 0179 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-86106 CVSSv3.1 Base Score: 9.6...

Security Advisory 0180

Security Advisory 0180 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-86107 CVSSv3.1 Base Score: 5.9...

Security Advisory 0168

Security Advisory 0168 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-2380 CVSSv3.1 Base Score: 7.4...

Security Advisory 0171

Security Advisory 0171 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73435 CVSSv3.1 Base Score: 8.2...

Security Advisory 0169

Security Advisory 0169 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73463 CVSSv3.1 Base Score: 5.3...

Security Advisory 0156

Security Advisory 0156 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73437 CVSSv3.1 Base Score: 9.6...

Security Advisory 0155

Security Advisory 0155 . CSAF PDF Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added 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 Scor...

Security Advisory 0157

Security Advisory 0157 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added Description All of the CVEs covered in this advisory apply to affected platforms running Arista EOS with the...

Security Advisory 0154

Security Advisory 0154 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73458 CVSSv3.1 Base Score: 8.2...

Security Advisory 0165

Security Advisory 0165 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73454 CVSSv3.1 Base Score: 8.1...

Security Advisory 0161

Security Advisory 0161 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73450 CVSSv3.1 Base Score: 6.9...

Security Advisory 0175

Security Advisory 0175 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73468 CVSSv3.1 Base Score: 6.5...

Security Advisory 0163

Security Advisory 0163 . CSAF PDF Date: September 9, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 9, 2026 | Initial release 1.1 | September 22, 2026 | CSAF JSON file added The CVE-ID tracking this issue: CVE-2026-73461 CVSSv3.1 Base Score: 8.0...

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...