CVE-2026-115289
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
59/100
Published: 2026-11-03
Modified: 2026-11-03
First seen: 2026-11-03
Status: active
Attack Surface
Network
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
Low
I:
None
A:
None
Description
Use of Multiple Resources with Duplicate Identifier (CWE-694) in APM Server can lead to information disclosure via a specially crafted agent configuration request. An authenticated APM agent could receive the central agent configuration that belongs to a different service until the cached configuration expires. A service could also run with central configuration settings, such as sampling settings, that were meant for a different service.
Weakness Classification (1)
Affected Software (6)
| Vendor | Product | Version |
|---|---|---|
| Elastic | APM Server | 8.0.0 |
| Elastic | APM Server | 9.0.0 |
| Elastic | APM Server | 9.5.0 |
| Elastic | APM Server | 8.0.0 |
| Elastic | APM Server | 9.0.0 |
| Elastic | APM Server | 9.5.0 |