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Tue, 06 Oct 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Elastic
Elastic elasticsearch |
|
| Vendors & Products |
Elastic
Elastic elasticsearch |
Tue, 06 Oct 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 06 Oct 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Memory Allocation with Excessive Size Value (CWE-789) in Elasticsearch can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated user with connector management privileges could cause the cluster to allocate an uncontrolled amount of memory when connector resources with an excessively large `description` field are created and subsequently accessed, exhausting available heap memory and crashing the affected node. | |
| Title | Memory Allocation with Excessive Size Value in Elasticsearch Leading to Denial of Service | |
| Weaknesses | CWE-789 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: elastic
Published:
Updated: 2026-10-06T19:53:45.426Z
Reserved: 2026-09-29T20:57:38.467Z
Link: CVE-2026-103005
Updated: 2026-10-06T19:53:41.119Z
Status : Received
Published: 2026-10-06T20:17:13.597
Modified: 2026-10-06T20:17:13.597
Link: CVE-2026-103005
No data.
OpenCVE Enrichment
Updated: 2026-10-06T22:15:06Z
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CWE-789
Memory Allocation with Excessive Size Value