Vulnerability · Published Jan 9, 2026 · Assigned by Salesforce
CVE-2026-22584
Critical 9.8
In plain English
A critical-severity code injection in Uni2TS from Salesforce. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.4%top 61.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Control of Generation of Code ('Code Injection') vulnerability in Salesforce Uni2TS on MacOS, Windows, Linux allows Leverage Executable Code in Non-Executable Files.This issue affects Uni2TS: through 1.2.0.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | uni2ts | 2.0.0 | GHSA-7x99-8x99-xc54 |
| PyPI | uni2ts | 2.0.0 | PYSEC-2026-557 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Salesforce | Uni2TS | 0 – through 1.2.0 |
Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H