Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Salesforce Uni2TS, versions before 2.0.0, has a code injection vulnerability on macOS, Windows and Linux. The source gives few details on how the attack is triggered or what access is required, though it describes executable code being leveraged from non-executable files. Upgrade uni2ts to version 2.0.0 or later.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 9.8 | Critical | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | OSV |
- CISA KEV Not listed.
- EPSS 0.0044, the 38th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:04 UTC First seen by agentprime
- 31 Oct 2026, 15:04 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-7x99-8x99-xc54
- OSV: GHSA-7x99-8x99-xc54
- nvd.nist.gov/vuln/detail/CVE-2026-22584
- github.com/SalesforceAIResearch/uni2ts/pull/218
- github.com/SalesforceAIResearch/uni2ts/commit/7f2d51dd729de018f0f22504f39a8475c6fed1c4
- github.com/SalesforceAIResearch/uni2ts
- github.com/SalesforceAIResearch/uni2ts/releases/tag/2.0.0
- help.salesforce.com/s/articleView?id=005239354&type=1
- pypi.org/project/uni2ts
- github.com/advisories/GHSA-7x99-8x99-xc54