CVE-2026-49093

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Source
https://cve.org/CVERecord?id=CVE-2026-49093
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-49093.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-49093
Aliases
Downstream
Published
2026-05-28T19:51:32Z
Modified
2026-08-12T16:25:33Z
Severity
  • 6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
Summary
Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access
Details

Server-Side Request Forgery (CWE-918) in Kibana can allow an authenticated user with connector management privileges to bypass the operator-configured connector allowlist, causing the Kibana server to issue outbound requests to destinations the egress controls were intended to block.

Database specific 
{
    "cna_assigner":  "elastic",
    "cwe_ids":  [
        "CWE-918"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49093.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "introduced":  "9.3.0"
                },
                {
                    "last_affected":  "9.3.2"
                }
            ],
            "source":  "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/elastic/elasticsearch

Affected ranges

Type
GIT
Repo
https://github.com/elastic/elasticsearch
Events
Introduced
17b451d8979a29e31935fe1eb901310350b30e62
Fixed
640408e2dfd2af9fbfe5079e1575f93d8909a5f5
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "9.3.0"
        },
        {
            "fixed":  "9.3.3"
        }
    ],
    "source":  "CPE_RANGE"
}

Affected versions

v9.*
v9.3.0
v9.3.1
v9.3.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-49093.json"
vanir_signatures 
[
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "197552160985889901664419673985356516486",
            "length":  1584
        },
        "id":  "CVE-2026-49093-51412cf0",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/elastic/elasticsearch/commit/640408e2dfd2af9fbfe5079e1575f93d8909a5f5",
        "target":  {
            "file":  "server/src/test/java/org/elasticsearch/index/mapper/vectors/DenseVectorFieldMapperTests.java",
            "function":  "indexMapping"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "170568493866625987361505518312236776013",
                "293170206883044799006840083449498043238",
                "127965022065811097656658400917104721951",
                "268080160680196637226945849294657874221"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2026-49093-f0c66f7c",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/elastic/elasticsearch/commit/640408e2dfd2af9fbfe5079e1575f93d8909a5f5",
        "target":  {
            "file":  "server/src/test/java/org/elasticsearch/index/mapper/vectors/DenseVectorFieldMapperTests.java"
        }
    }
]
vanir_signatures_modified 
"2026-08-12T16:25:33Z"

Git / github.com/elastic/kibana

Affected ranges

Type
GIT
Repo
https://github.com/elastic/kibana
Events
Introduced
30ab63cc0017fe2da7a84fb9b285dd762468802d
Fixed
bf7be757e102e9c064ff7161919d283963c7d93d
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "9.3.0"
        },
        {
            "fixed":  "9.3.3"
        }
    ],
    "source":  "CPE_RANGE"
}

Affected versions

v9.*
v9.3.0
v9.3.1
v9.3.2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-49093.json"