CVE-2026-26936

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-26936
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-26936.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-26936
Aliases
Downstream
Published
2026-02-26T18:23:07.973Z
Modified
2026-03-09T23:58:09.157100Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Inefficient Regular Expression Complexity (CWE-1333) in the AI Inference Anonymization Engine in Kibana can lead Denial of Service via Regular Expression Exponential Blowup (CAPEC-492).

References

Affected packages

Git / github.com/elastic/kibana

Affected ranges

Type
GIT
Repo
https://github.com/elastic/kibana
Events
Introduced
57ca5e139a33dd2eed927ce98d8231a1f217cd15
Fixed
c14722b56e3d34d5203bd311e91f9ec49227b044
Introduced
504d6bfa94cca17fabb76e06152c30c4f0c3efdd
Fixed
f99524135b3b29ff4011629c9e8511086b1a597a
Database specific 
{
    "versions": [
        {
            "introduced": "8.0.0"
        },
        {
            "fixed": "8.19.11"
        },
        {
            "introduced": "9.0.0"
        },
        {
            "fixed": "9.2.5"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-26936.json"