Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Apache Zeppelin (package org.apache.zeppelin:zeppelin-web) versions 0.9.0 and earlier are affected by a cross-site request forgery flaw on the Credentials page. An attacker can make a logged-in user's browser submit a malicious request to the application, which may let them change credentials without the user's intent. No fix is listed, and the source gives few details about the exact impact.
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 |
|---|---|---|---|---|
| 5.4 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0048, the 42nd percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:13 UTC First seen by agentprime
- 31 Oct 2026, 15:13 UTC Confirmed by OSV