Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Apache Atlas versions from 0.8 up to but not including 2.5.0 are affected. An attacker who can send queries to the DSL search endpoint can craft query strings that alter Gremlin traversal logic and access data they should not see. For versions 2.0.0 and later, exploitation requires the non-default setting atlas.dsl.executor.traversal=false. Upgrade to Apache Atlas 2.5.0, which fixes the issue.
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 |
|---|---|---|---|---|
| 7.1 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0046, the 40th percentile, on 10 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:20 UTC First seen by agentprime
- 31 Oct 2026, 14:20 UTC Confirmed by OSV