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CVE-2026-9089
The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading and self-update…
High8.8EPSS 0.31%
- Published
- Updated
- Reserved
- Assigned by
- ConnectWise
Description
The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading and self-update operations. This issue is addressed in Automate 2026.5.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ConnectWiseCNA (assigner) | 3.1 | High8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Analyzed | 3.1 | High8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.31% · top 76% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Weakness
Affected products
- affected All versions prior to 2026.5
What to do
Solution: Cloud: Cloud instances have already been updated to the latest Automate release. On-prem: Apply the 2026.5 release. For instruction on updating to the newest release, please reference this doc: ConnectWise Automate Release Notes 2026.5
References (1)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-9089)Record last updated .