Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Elasticsearch versions 7.17.0 to before 7.17.24 and 8.0.0-alpha1 to before 8.15.1 are affected. An attacker who can submit Well-Known Text geometry input containing deeply nested GeometryCollection objects can trigger a stack overflow. The source gives few details beyond this. Upgrade to Elasticsearch 7.17.24 or 8.15.1, or later.
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 |
|---|---|---|---|---|
| 4.9 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H | CNA (elastic) |
- CISA KEV Not listed.
- EPSS 0.0059, the 48th 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
Sources
- GitHub Advisory Database: GHSA-5xm9-x7x4-4j5x
- OSV: GHSA-5xm9-x7x4-4j5x
- nvd.nist.gov/vuln/detail/CVE-2024-52981
- github.com/elastic/elasticsearch/commit/097fc0654f9305e01402a06c82926bb04ebe5495
- github.com/elastic/elasticsearch/commit/91ddb124219a5be992644fcf78d7d061e4b7d44c
- github.com/elastic/elasticsearch/commit/f0948d38fdc811eca4a4b71dcb81a9b7dbb654b3
- discuss.elastic.co/t/elasticsearch-7-17-24-and-8-15-1-security-update-esa-2024-37/376924
- github.com/elastic/elasticsearch