How many CVEs does Parallels have?

Parallels has 159 published CVE records since 2006, including 9 in the last two years.

How many Parallels CVEs are in CISA KEV?

None of Parallels's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which Parallels products have the most CVEs?

The Parallels products with the most published CVEs are Parallels Desktop, Desktop, parallels plesk panel, parallels plesk small business panel, remote application server.

What are the most common weakness types in Parallels CVEs?

Parallels's CVEs most often map to these CWE weakness types: CWE-125 (Out-of-bounds Read), CWE-129 (Improper Validation of Array Index), CWE-367 (Time-of-check Time-of-use (TOCTOU) Race Condition), CWE-190 (Integer Overflow or Wraparound).

Are there public exploits for Parallels vulnerabilities?

Yes — 40 of Parallels's CVEs have a known public exploit.

How many critical Parallels vulnerabilities are there?

Parallels has 22 critical and 70 high-severity CVEs.

What is the average severity of Parallels CVEs?

The average CVSS base score across Parallels's scored CVEs is 7.2.

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159 CVEs

Parallels Vulnerabilities

Name: Parallels vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for Parallels.

159

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

40

Public exploits

PoC or exploit code

7.2

Avg CVSS

2006–2026

Overview

Parallels has 159 published CVE records since 2006, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 40 have a known public exploit. The average CVSS base score across scored CVEs is 7.2.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Parallels products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.

Security scorecard

A quick read on Parallels's vulnerability posture, as a share of its 159 published CVEs.

Average CVSS: 7.2
Critical / high: 58%
Actively exploited (KEV): 0%
Public exploit available: 25%
Patch available: 23%

Severity and exploitation

How the CVSS severity of Parallels's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical22

High70

Medium65

Low2

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Parallels's CVEs are currently listed in CISA's KEV catalog.

Public exploits

40

40 of Parallels's CVEs have a known public exploit available.

Most affected products

The Parallels products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.

Common weakness types

The CWE weakness categories most often found in Parallels CVEs. Follow any weakness for its full explanation.

CNAs that assign these CVEs

The CVE Numbering Authorities that publish Parallels CVE records.

Disclosure activity by year

How many Parallels CVEs were published each year.

2019

1

2020

23

2021

28

2022

15

2023

1

2024

14

2025

6

2026

3

Latest Parallels CVEs

The most recently disclosed vulnerabilities affecting Parallels.

Parallels RAS Client RDP Backend Service Exposed Dangerous Function Local Privilege Escalation Vulnerability
CWE-749
High · CVSS 7.8
EPSS 0.1%2026-08-20
Parallels RAS Client RDP Backend Service Exposed Dangerous Function Local Privilege Escalation Vulnerability
CWE-749
High · CVSS 7.8
EPSS 0.1%2026-08-20
Parallels RAS Client RDP Backend Service Exposed Dangerous Function Local Privilege Escalation Vulnerability
CWE-749
High · CVSS 7.8
EPSS 0.1%2026-08-20
High vulnerability · 2025-06-03
CWE-708
High · CVSS 7.8
EPSS 0.3%2025-06-03
High vulnerability · 2025-06-03
CWE-62
High · CVSS 7.8
EPSS 0.3%2025-06-03
High vulnerability · 2025-06-03
CWE-62
High · CVSS 7.8
EPSS 0.3%2025-06-03
High vulnerability · 2025-06-03
CWE-22
High · CVSS 8.8
EPSS 1.1%2025-06-03
High vulnerability · 2025-03-16
CWE-863
High · CVSS 7.8
EPSS 0.1%2025-03-16
Parallels Desktop Technical Data Reporter Link Following Local Privilege Escalation Vulnerability
CWE-59
High · CVSS 7.8
EPSS 0.4%2025-02-04
Critical vulnerability · 2024-09-23
CWE-269
Critical · CVSS 9.8
EPSS 1.0%2024-09-23
Critical vulnerability · 2024-06-21
CWE-269
Critical · CVSS 10.0
EPSS 0.3%2024-06-21
Medium vulnerability · 2024-06-20
CWE-122
Medium · CVSS 6.7
EPSS 0.3%2024-06-20

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Frequently asked questions

Common questions about Parallels vulnerabilities.

How many CVEs does Parallels have?: Parallels has 159 published CVE records since 2006, including 9 in the last two years.
How many Parallels CVEs are in CISA KEV?: None of Parallels's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Which Parallels products have the most CVEs?: The Parallels products with the most published CVEs are Parallels Desktop, Desktop, parallels plesk panel, parallels plesk small business panel, remote application server.
What are the most common weakness types in Parallels CVEs?: Parallels's CVEs most often map to these CWE weakness types: CWE-125 (Out-of-bounds Read), CWE-129 (Improper Validation of Array Index), CWE-367 (Time-of-check Time-of-use (TOCTOU) Race Condition), CWE-190 (Integer Overflow or Wraparound).
Are there public exploits for Parallels vulnerabilities?: Yes — 40 of Parallels's CVEs have a known public exploit.
How many critical Parallels vulnerabilities are there?: Parallels has 22 critical and 70 high-severity CVEs.
What is the average severity of Parallels CVEs?: The average CVSS base score across Parallels's scored CVEs is 7.2.

References

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

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