BIT-elasticsearch-2026-78605

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Import Source

https://github.com/bitnami/vulndb/tree/main/data/elasticsearch/BIT-elasticsearch-2026-78605.json

JSON Data

https://api.osv.dev/v1/vulns/BIT-elasticsearch-2026-78605

Aliases

CVE-2026-78605

Published

2026-09-03T08:40:51Z

Modified

2026-09-08T08:47:16Z

Summary

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') in Elasticsearch Leading to Information Disclosure

Details

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') (CWE-444) in Elasticsearch can lead to information disclosure via HTTP Request Smuggling (CAPEC-33). Under specific proxy deployment configurations, a network attacker could obtain confidential responses intended for other authenticated users.

Database specific

{
    "cpes":  [
        "cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*"
    ],
    "severity":  "Medium"
}

References

Affected packages

Bitnami / elasticsearch

Package

Name: elasticsearch
Purl: pkg:bitnami/elasticsearch

Severity

5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Affected ranges

Type: SEMVER
Events: Introduced

8.18.0

Fixed

8.19.20

Introduced

9.0.0

Fixed

9.4.5

Introduced

9.5.0

Fixed

9.5.1

Database specific

source

"https://github.com/bitnami/vulndb/tree/main/data/elasticsearch/BIT-elasticsearch-2026-78605.json"