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.
{
"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"
}
]
}