Technology · Parallels
Parallels RAS Client vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 3 vulnerabilities in Parallels RAS Client: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-18263, was published on 20 August 2026. Nothing was published in the last eight weeks.
- Last 7 days
- 0
- Last 90 days
- 3
- Critical, all time
- 0
- Exploited in the wild
- 0
About Parallels RAS Client
Remote access client software for connecting to remote desktops and applications.
Latest Parallels RAS Client vulnerabilities
- CVE-2026-18263: Parallels RAS Client privilege escalation in RDP Backend ServicehighCVSS 7.8EPSS 0.2%
- CVE-2026-18262: Parallels RAS Client privilege escalation in RDP Backend ServicehighCVSS 7.8EPSS 0.2%
- CVE-2026-13121: Parallels RAS Client privilege escalation in RDP Backend ServicehighCVSS 7.8EPSS 0.2%
Most severe Parallels RAS Client vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-18263: Parallels RAS Client privilege escalation in RDP Backend ServicehighCVSS 7.8EPSS 0.2%
- CVE-2026-18262: Parallels RAS Client privilege escalation in RDP Backend ServicehighCVSS 7.8EPSS 0.2%
- CVE-2026-13121: Parallels RAS Client privilege escalation in RDP Backend ServicehighCVSS 7.8EPSS 0.2%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 3 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Parallels RAS Client vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/ras-client)<a href="https://junglewise.ai/threats/technologies/ras-client"><img src="https://junglewise.ai/threats/technologies/ras-client/badge.svg" alt="Parallels RAS Client vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/ras-client.json, and this page as text at https://junglewise.ai/threats/technologies/ras-client.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Parallels RAS Client vulnerabilities", https://junglewise.ai/threats/technologies/ras-client, 9 November 2026.