CVE-2026-65183

Source
https://cve.org/CVERecord?id=CVE-2026-65183
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-65183.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-65183
Aliases
Downstream
Published
2026-08-25T21:44:49.363Z
Modified
2026-08-28T16:55:35.728144391Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Apache Tomcat: TOCTOU when setting specific permissions for Unix Domain Sockets
Details

Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Apache Tomcat when creating unix domain sockets allows an unauthorised local user to access the unix domain socket.

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.42 through 9.0.120.

Users are recommended to upgrade to version 11.0.25, 10.1.58, 9.0.121, which fixes the issue.

Database specific
{
    "cna_assigner": "apache",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65183.json",
    "cwe_ids": [
        "CWE-367"
    ],
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "11.0.0-M1"
                },
                {
                    "last_affected": "11.0.24"
                },
                {
                    "introduced": "10.1.0-M1"
                },
                {
                    "last_affected": "10.1.57"
                },
                {
                    "introduced": "9.0.42"
                },
                {
                    "last_affected": "9.0.120"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "introduced": "11.0.0-M1"
                },
                {
                    "fixed": "11.0.24"
                },
                {
                    "introduced": "10.1.0-M1"
                },
                {
                    "fixed": "10.1.57"
                },
                {
                    "introduced": "9.0.42"
                },
                {
                    "fixed": "9.0.120"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / github.com/apache/tomcat

Affected ranges

Type
GIT
Repo
https://github.com/apache/tomcat
Events
Database specific
Show details
{
    "extracted_events": [
        {
            "introduced": "11.0.0-M1"
        },
        {
            "fixed": "11.0.24"
        },
        {
            "introduced": "10.1.0-M1"
        },
        {
            "fixed": "10.1.57"
        },
        {
            "introduced": "9.0.42"
        },
        {
            "fixed": "9.0.120"
        }
    ],
    "source": "DESCRIPTION"
}

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-65183.json"