CVE-2020-26763
The Rocket.Chat desktop application 2.17.11 opens external links without user interaction.
The Rocket.Chat desktop application 2.17.11 opens external links without user interaction.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
The Rocket.Chat desktop application 2.17.11 opens external links without user interaction.
- Record
CVE-2020-26763- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
The Rocket.Chat desktop application 2.17.11 opens external links without user interaction.
- Record
CVE-2020-26763- Updated
- 2026-11-02
EUVDEUVD-2020-19300 No score
The Rocket.Chat desktop application 2.17.11 opens external links without user interaction.
- Record
EUVD-2020-19300- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pfv5-84g7-p359 No score
The Rocket.Chat desktop application 2.17.11 opens external links without user interaction.
The Rocket.Chat desktop application 2.17.11 opens external links without user interaction.
- Record
GHSA-pfv5-84g7-p359- Updated
- 2026-11-02
OSV
The Rocket.Chat desktop application 2.17.11 opens external links without user interaction.
- Record
CVE-2020-26763- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-26763 is a high vulnerability (CVSS 7.5) in Rocket.chat, published July 5, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 57th percentile. No source names a fixed version.