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Network Management & Monitoring · head-to-head

Arista vs Paessler

Self-hosted NMS/NPM platforms (carry their own CVEs). Counts are scoped to this segment and the selected published-date window. Paessler carries 3.9× the disclosed CVE volume of Arista. Volume reflects disclosure practice and install base as much as code quality — read it with the severity mix. Sourced from the NIST NVD; lower counts indicate a smaller disclosed vulnerability surface — not necessarily lower risk.

01

Disclosure record

Bars are normalized per row to the larger value; the leading count is emphasized.

Metric comparison: Arista versus Paessler. Each row gives the metric, Arista’s count on the left and Paessler’s count on the right.
AristaMetricPaessler
10Total CVEs39
0Critical2
6High10
4Medium27
0Low0
3Open in latest9
02

Risk profile

Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.

Arista

0.0% critical
Critical
00.0%
High
660.0%
Medium
440.0%
Low
00.0%

Paessler

5.1% critical
Critical
25.1%
High
1025.6%
Medium
2769.2%
Low
00.0%
03

Recent activity

Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.

Arista

Recent CVEs affecting Arista
CVESeverityCVSSPublished
CVE-2026-31431(opens NVD record)High
7.8
Apr 22, 2026
CVE-2023-24546(opens NVD record)High
8.1
Jun 13, 2023
CVE-2022-29071(opens NVD record)Medium
4.0
Aug 5, 2022
CVE-2020-24333(opens NVD record)Medium
6.5
Sep 22, 2020
CVE-2020-13881(opens NVD record)High
7.5
Jun 6, 2020
CVE-2019-18181(opens NVD record)High
7.8
Dec 19, 2019

Paessler

Recent CVEs affecting Paessler
CVESeverityCVSSPublished
CVE-2025-67835(opens NVD record)Medium
6.5
Jan 14, 2026
CVE-2025-67834(opens NVD record)Medium
5.4
Jan 14, 2026
CVE-2025-67833(opens NVD record)Medium
6.1
Jan 14, 2026
CVE-2024-12833(opens NVD record)Medium
6.1
Feb 11, 2025
CVE-2023-51630(opens NVD record)Medium
6.1
Feb 8, 2024
CVE-2023-32782(opens NVD record)High
7.2
Aug 9, 2023

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