Security Advisory 0222

Security Advisory 0222 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release Description These vulnerabilities affect EOS’s Resource Public Key Infrastructure RPKI client, which obtains Route Origin AuthorizationROA data from an externa...

Security Advisory 0227

Security Advisory 0227 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-102166 CVSSv3.1 Base Score: 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSSv4.0 Base Score: 9.4...

Security Advisory 0220

Security Advisory 0220 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release — draft for review The CVE-ID tracking this issue: CVE-2026-121367 CVSSv3.1 Base Score: 9.6 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H CVSSv4.0 Base Score: 6...

Security Advisory 0205

Security Advisory 0205 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-120975 CVSSv3.1 Base Score: 3.1 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:L CVSSv4.0 Base Score: 2.0...

Security Advisory 0217

Security Advisory 0217 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-120977 CVSSv3.1 Base Score: 8.2 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N CVSSv4.0 Base Score: 7.1...

Security Advisory 0213

Security Advisory 0213 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-121286 CVSSv3.1 Base Score: 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 6.0...

Security Advisory 0207

Security Advisory 0207 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release 1.1 | November 12, 2026 | Update Mitigation The CVE-ID tracking this issue: CVE-2026-120982 CVSSv3.1 Base Score: 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A...

Security Advisory 0215

Security Advisory 0215 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release 1.1 | November 12, 2026 | Clarify details around required configuration and mitigation. Add 720XDM as an impacted platform. The CVE-ID tracking this issue:...

Security Advisory 0225

Security Advisory 0225 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-121369 CVSSv3.1 Base Score: 5.3 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H CVSSv4.0 Base Score: 6.7...

Security Advisory 0219

Security Advisory 0219 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-120974 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 0218

Security Advisory 0218 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release 1.1 | November 12, 2026 | Description clarification The CVE-ID tracking this issue: CVE-2026-121371 CVSSv3.1 Base Score: 7.5...

Security Advisory 0214

Security Advisory 0214 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release Description All of the CVEs covered in this advisory apply to affected platforms running Arista EOS with the Virtual Private LAN Service using BGP Signaling...

Security Advisory 0216

Security Advisory 0216 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-120976 CVSSv3.1 Base Score: 6.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N CVSSv4.0 Base Score: 7.0...

Security Advisory 0221

Security Advisory 0221 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release Description This advisory covers two vulnerabilities in the Routing Information Protocol version 2 RIPv2 MD5 authentication on Arista EOS-based products. An...

Security Advisory 0206

Security Advisory 0206 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-121368 CVSSv3.1 Base Score: 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H CVSSv4.0 Base Score: 8.9...

Security Advisory 0208

Security Advisory 0208 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release 1.1 | November 12, 2026 | Update Mitigation The CVE-ID tracking this issue: CVE-2026-121289 CVSSv3.1 Base Score: 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A...

Security Advisory 0209

Security Advisory 0209 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-121290 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: 8.3...

Security Advisory 0212

Security Advisory 0212 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-120979 CVSSv3.1 Base Score: 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSSv4.0 Base Score: 6.1...

Security Advisory 0224

Security Advisory 0224 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release 1.1 | November 12, 2026 | Fixed typo in Required Configuration section The CVE-ID tracking this issue: CVE-2026-121370 CVSSv3.1 Base Score: 8.6...

Security Advisory 0223

Security Advisory 0223 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release Description All of the CVEs covered in this advisory apply to affected platforms running Arista EOS with the Seamless Bidirectional Forwarding Detection S-BFD...

Security Advisory 0211

Security Advisory 0211 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-120978 CVSSv3.1 Base Score: 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 6.0...

Security Advisory 0210

Security Advisory 0210 . CSAF PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-121293 CVSSv3.1 Base Score: 4.4 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H CVSSv4.0 Base Score: 6.9...

Security Advisory 0226

Security Advisory 0226 PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 10, 2026 | Initial release Description Many of Arista's products utilize industry-standard server hardware platforms. Periodically, vulnerabilities are identified within the underlying server...

Security Advisory 0204

Security Advisory 0204 PDF Date: November 10, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 3, 2026 | Initial release 1.1 | November 10, 2026 | Updated information Update Type Informational Background Recent enhancements to our vulnerability detection processes have resulted in a...

Security Advisory 0203

Security Advisory 0203 . CSAF PDF Date: November 2, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 2, 2026 | Initial release 1.1 | November 3, 2026 | Remove Wifi-AP from affected products to unaffected products. Move additional products from under triage to unaffected products. 1.2 |...

Security Advisory 0202

Security Advisory 0202 . CSAF PDF Date: November 2, 2026 Revision | Date | Changes ---|---|--- 1.0 | November 2, 2026 | Initial release 1.1 | November 12, 2026 | Updated affected products to include VeloCloud Edge and DMF Analytics Node The CVE-ID tracking this issue: CVE-2026-111497 CVSSv3.1 Bas...

Security Advisory 0200

Security Advisory 0200 . CSAF PDF Date: October 23, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 23, 2026 | Initial release 1.1 | October 26, 2026 | Added CloudVision Portal to platforms not affected and added CSAF file to advisory. Description Arista Networks is providing this securi...

Security Advisory 0201

Security Advisory 0201 PDF Date: October 23, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 23, 2026 | Initial release 1.1 | October 26, 2026 | Updated some mitigation details and added more Streaming Telemetry Agent fixed versions 1.2 | October 29, 2026 | Further clarifications and...

Security Advisory 0199

Security Advisory 0199 . CSAF PDF Date: October 22, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 22, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-114625 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 0197

Security Advisory 0197 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-102167 CVSSv3.1 Base Score: 7.5 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSSv4.0 Base Score: 9.0...

Security Advisory 0194

Security Advisory 0194 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release Description Two security vulnerabilities have been identified in Arista access point firmware affecting the Captive Portal feature. Both vulnerabilities allow an...

Security Advisory 0191

Security Advisory 0191 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-102156 CVSSv3.1 Base Score: 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N CVSSv4.0 Base Score: 6.9...

Security Advisory 0187

Security Advisory 0187 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release 1.1 | October 13, 2026 | Updated Resolution section to include the 2026.3.0 release Description All CVEs covered in this advisory affect CloudVision Portal...

Security Advisory 0189

Security Advisory 0189 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release 1.1 | October 13, 2026 | Updated Resolution section to include the 2026.3.0 release Description All CVEs covered in this advisory affect platforms running...

Security Advisory 0190

Security Advisory 0190 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release Description All of the CVEs covered in this advisory affect only CloudVision-CUE on-premises. CV-CUE is Arista’s Wi-Fi management service and, in on-premises...

Security Advisory 0196

Security Advisory 0196 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-102164 CVSSv3.1 Base Score: 3.1 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSSv4.0 Base Score: 2.3...

Security Advisory 0192

Security Advisory 0192 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release Description All of the CVEs covered in this advisory affect only CloudVision-CUE on-premises. CV-CUE is Arista’s Wi-Fi management service and, in on-premises...

Security Advisory 0195

Security Advisory 0195 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-102163 CVSSv3.1 Base Score: 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSSv4.0 Base Score: 8.7...

Security Advisory 0193

Security Advisory 0193 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-102162 CVSSv3.1 Base Score: 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSSv4.0 Base Score: 9.4...

Security Advisory 0198

Security Advisory 0198 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release The CVE-ID tracking this issue: CVE-2026-102165 CVSSv3.1 Base Score: 7.5 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSSv4.0 Base Score: 7.7...

Security Advisory 0188

Security Advisory 0188 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release 1.1 | October 13, 2026 | Updated Resolution section to include the 2026.3.0 release The CVE-ID tracking this issue: CVE-2026-101153 CVSSv3.1 Base Score: 8.0...

Security Advisory 0186

Security Advisory 0186 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release 1.1 | October 13, 2026 | Updated Resolution section to include the 2026.3.0 release Description All CVEs covered in this advisory affect platforms running...

Security Advisory 0185

Security Advisory 0185 . CSAF PDF Date: October 6, 2026 Revision | Date | Changes ---|---|--- 1.0 | October 6, 2026 | Initial release 1.1 | October 13, 2026 | Updated Resolution section to include the 2026.3.0 release The CVE-ID tracking this issue: CVE-2026-101158 CVSSv3.1 Base Score: 8.4...

Security Advisory 0184

Security Advisory 0184 PDF September 29, 2026 Revision | Date | Changes ---|---|--- 1.0 | September 29, 2026 | Initial release 1.1 | October 6, 2026 | Updated information Update Type: Informational Background Recent enhancements to our vulnerability detection processes have resulted in a...

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 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 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 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 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...