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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 (CVSS:4.0/AV:A/AC:L/AT...

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...

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...

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 (CVSS:4.0/AV:A/AC:L/AT...

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 (CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N...

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 (CVSS:4.0/AV:N/AC:L/AT...

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...

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 (CVSS:4.0/AV:N/AC:L/AT...

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 (CVSS:4.0/AV:N/AC:H/AT...

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...