CVE-2026-26932

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Source
https://cve.org/CVERecord?id=CVE-2026-26932
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-26932.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-26932
Published
2026-02-26T18:23:07.470Z
Modified
2026-03-14T15:06:23.256074Z
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

Improper Validation of Array Index (CWE-129) in the PostgreSQL protocol parser in Packetbeat can lead Denial of Service via Input Data Manipulation (CAPEC-153). An attacker can send a specially crafted packet causing a Go runtime panic that terminates the Packetbeat process. This vulnerability requires the pgsql protocol to be explicitly enabled and configured to monitor traffic on the targeted port.

References

Affected packages

Git / github.com/elastic/beats

Affected ranges

Type
GIT
Repo
https://github.com/elastic/beats
Events
Introduced
2ab3a7334016f570e0bfc7e9a577a35a22e02df5
Fixed
18eaf5054451b6c86268efd4eb50517c26471e1f
Introduced
42a721c925857c0d1f4160c977eb5f188e46d425
Fixed
090edf6777335b72756841fc32203573a0cc1073
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/cve-osv-conversion/osv-output/CVE-2026-26932.json"