How many Arista Networks 7500r3k-36cq CVEs are in CISA KEV?

Yes — 1 of Arista Networks 7500r3k-36cq's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.

What are the most common weakness types in Arista Networks 7500r3k-36cq CVEs?

Arista Networks 7500r3k-36cq's CVEs most often map to these CWE weakness types: CWE-255, CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-125 (Out-of-bounds Read), CWE-284 (Improper Access Control).

What is the average severity of Arista Networks 7500r3k-36cq CVEs?

The average CVSS base score across Arista Networks 7500r3k-36cq's scored CVEs is 7.3.

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Arista Networks

10 CVEs

1 in CISA KEV

Arista Networks 7500r3k-36cq Vulnerabilities

Name: Arista Networks 7500r3k-36cq vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for 7500r3k-36cq by Arista Networks.

10

Total CVEs

Published

1

In CISA KEV

Exploited in the wild

2

Public exploits

PoC or exploit code

7.3

Avg CVSS

2020–2026

Last updated June 5, 2026

Overview

Arista Networks 7500r3k-36cq has 10 published CVE records since 2020, of which 1 are in CISA's Known Exploited Vulnerabilities catalog and 2 have a known public exploit. The average CVSS base score across scored CVEs is 7.3.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Arista Networks 7500r3k-36cq, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of Arista Networks 7500r3k-36cq's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical0

High6

Medium4

Low0

In CISA’s Known Exploited Vulnerabilities catalog

1

One of Arista Networks 7500r3k-36cq's CVEs is confirmed exploited in the wild.

Public exploits

2

2 of Arista Networks 7500r3k-36cq's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every Arista Networks 7500r3k-36cq version named in a CVE, then pick one to see only the CVEs that affect it.

No specific affected versions are recorded for Arista Networks 7500r3k-36cq; the CVEs below apply to the product without a version pin.

10 CVEs

Sort

Arista EOS Unexpected Tunnel Protocol Decapsulation and Forwarding Bypass
CVE-2026-7473
CISA KEV
Public exploit
Patch
Workaround
CWE-1023
Added to CISA KEV 2026-06-09
Medium · CVSS 6.9
EPSS 0.8% (54th pct)2026-06-05
High vulnerability · 2023-08-29
CVE-2023-3646
Patch
Workaround
CWE-125
High · CVSS 7.5
EPSS 0.6% (43th pct)2023-08-29
On affected platforms running Arista EOS with VXLAN configured, malformed or truncated packets received over a VXLAN tunnel and forwarded in hardware can cause egress ports to be unable to forward packets
CVE-2023-24548
Patch
Workaround
CWE-120
Medium · CVSS 6.5
EPSS 0.5% (38th pct)2023-08-29
High vulnerability · 2023-06-05
CVE-2023-24510
Patch
Workaround
CWE-755
High · CVSS 7.5
EPSS 0.6% (46th pct)2023-06-05
High vulnerability · 2023-04-25
CVE-2023-24512
Patch
Workaround
CWE-284
High · CVSS 8.8
EPSS 0.6% (45th pct)2023-04-25
High vulnerability · 2023-04-12
CVE-2023-24511
Patch
Workaround
CWE-401
High · CVSS 7.5
EPSS 0.8% (54th pct)2023-04-12
For certain systems running EOS, a Precision Time Protocol (PTP) packet of a management/signaling message with an invalid Type-Length-Value (TLV) causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable.
CVE-2021-28510
Public exploit
Patch
Workaround
CWE-400
High · CVSS 7.5
EPSS 1.0% (59th pct)2023-01-24
Medium vulnerability · 2022-05-26
CVE-2021-28509
Patch
Workaround
CWE-255
Medium · CVSS 6.1
EPSS 0.4% (36th pct)2022-05-26
TerminAttr streams IPsec sensitive data in clear text to other authorized users in CVP
CVE-2021-28508
Patch
Workaround
CWE-255
Medium · CVSS 6.8
EPSS 0.5% (38th pct)2022-05-26
High vulnerability · 2020-12-28
CVE-2020-24360
High · CVSS 7.4
EPSS 0.7% (47th pct)2020-12-28

Common weakness types

The CWE weakness categories most often found in Arista Networks 7500r3k-36cq CVEs. Follow any weakness for its full explanation.

Disclosure activity by year

How many Arista Networks 7500r3k-36cq CVEs were published each year.

2020

1

2022

2

2023

6

2026

1

Other Arista Networks products

Browse vulnerabilities for other products by Arista Networks.

EOS71 CVEs ng firewall20 CVEs CloudVision Portal13 CVEs 7500r3-24d10 CVEs 7500r3-24p10 CVEs 7500r3-36cq10 CVEs 7050cx3-32s9 CVEs 7050cx3m-32s9 CVEs

All Arista Networks vulnerabilities

Frequently asked questions

Common questions about Arista Networks 7500r3k-36cq vulnerabilities.

How many CVEs does Arista Networks 7500r3k-36cq have?: Arista Networks 7500r3k-36cq has 10 published CVE records since 2020.
How many Arista Networks 7500r3k-36cq CVEs are in CISA KEV?: Yes — 1 of Arista Networks 7500r3k-36cq's CVEs are listed in CISA's Known Exploited Vulnerabilities catalog, confirmed exploited in the wild and carrying a CISA remediation deadline.
Are there public exploits for Arista Networks 7500r3k-36cq vulnerabilities?: Yes — 2 of Arista Networks 7500r3k-36cq's CVEs have a known public exploit.
What are the most common weakness types in Arista Networks 7500r3k-36cq CVEs?: Arista Networks 7500r3k-36cq's CVEs most often map to these CWE weakness types: CWE-255, CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-125 (Out-of-bounds Read), CWE-284 (Improper Access Control).
What is the average severity of Arista Networks 7500r3k-36cq CVEs?: The average CVSS base score across Arista Networks 7500r3k-36cq's scored CVEs is 7.3.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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