Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Apache StreamPark versions before 2.1.4 are vulnerable to command injection through the Maven build arguments in the Project module, because input is not strictly validated. An attacker who can log in with system-level permissions can inject commands that run on the server. The source gives few details on the exact scope of that access. Upgrade to StreamPark 2.1.4, which blocks the "<" operator in these arguments.
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 |
|---|---|---|---|---|
| 4.7 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.016, the 76th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:11 UTC First seen by agentprime
- 31 Oct 2026, 15:11 UTC Confirmed by OSV