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Secure Remote Access / VPN · head-to-head

A10 Networks vs Cisco

SSL/IPsec VPN gateways and ZTNA appliances. Counts are scoped to this segment and the selected published-date window. Cisco carries 22.5× the disclosed CVE volume of A10 Networks. 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: A10 Networks versus Cisco. Each row gives the metric, A10 Networks’s count on the left and Cisco’s count on the right.
A10 NetworksMetricCisco
4Total CVEs90
0Critical3
3High39
1Medium48
0Low0
7Open in latest230
02

Risk profile

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

A10 Networks

0.0% critical
Critical
00.0%
High
375.0%
Medium
125.0%
Low
00.0%

Cisco

3.3% critical
Critical
33.3%
High
3943.3%
Medium
4853.3%
Low
00.0%
03

Recent activity

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

A10 Networks

Recent CVEs affecting A10 Networks
CVESeverityCVSSPublished
CVE-2024-30369(opens NVD record)High
7.8
Jun 6, 2024
CVE-2024-30368(opens NVD record)High
8.8
Jun 6, 2024
CVE-2023-42130(opens NVD record)High
8.8
May 3, 2024
CVE-2023-42129(opens NVD record)Medium
6.5
May 3, 2024

Cisco

Recent CVEs affecting Cisco
CVESeverityCVSSPublished
CVE-2026-20349(opens NVD record)High
8.6
Aug 11, 2026
CVE-2026-20025(opens NVD record)Medium
6.8
Mar 4, 2026
CVE-2026-20024(opens NVD record)Medium
6.8
Mar 4, 2026
CVE-2026-20023(opens NVD record)Medium
6.1
Mar 4, 2026
CVE-2026-20022(opens NVD record)Medium
6.1
Mar 4, 2026
CVE-2026-20021(opens NVD record)Medium
4.3
Mar 4, 2026

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