CVE-2026-23110: Software Security Vulnerability Vulnerability
MODERATECVE-2026-23110 is a MODERATE (CVSS 4.7) security vulnerability vulnerability (CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.. Remediation is available in the latest vendor maintenance releases.
CVE-2026-23110 at a Glance
Security Impact
CVSS: 4.7
The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).
How to Fix CVE-2026-23110
To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.
Run the following command in your project directory to verify that all resolved dependencies use the patched release:
mvn dependency:treeHow to Check if You Are Affected
To determine whether your Java application is affected by CVE-2026-23110, inspect your build dependencies using the Maven Dependency Plugin:
mvn dependency:treeAnalyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.
Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.
Technical Details
Vulnerability Mechanism & Technical Analysis
This vulnerability is classified under CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'), where the product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.
Source Advisory Statement
References
Frequently Asked Questions
What is CVE-2026-23110?
Which Software versions are affected?
What version fixes CVE-2026-23110?
What is the CVSS score of CVE-2026-23110?
What CWE is associated with CVE-2026-23110?
How can I check Maven dependencies for CVE-2026-23110?
Machine-readable OSV JSON
OSV v1.5 Schema
{
"schema_version" : "1.4.0",
"id" : "GHSA-7p3h-gfr2-rwcv",
"modified" : "2026-10-15T03:35:14Z",
"published" : "2026-02-04T18:30:44Z",
"aliases" : [ "CVE-2026-23110" ],
"details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: core: Wake up the error handler when final completions race against each other\n\nThe fragile ordering between marking commands completed or failed so\nthat the error handler only wakes when the last running command\ncompletes or times out has race conditions. These race conditions can\ncause the SCSI layer to fail to wake the error handler, leaving I/O\nthrough the SCSI host stuck as the error state cannot advance.\n\nFirst, there is an memory ordering issue within scsi_dec_host_busy().\nThe write which clears SCMD_STATE_INFLIGHT may be reordered with reads\ncounting in scsi_host_busy(). While the local CPU will see its own\nwrite, reordering can allow other CPUs in scsi_dec_host_busy() or\nscsi_eh_inc_host_failed() to see a raised busy count, causing no CPU to\nsee a host busy equal to the host_failed count.\n\nThis race condition can be prevented with a memory barrier on the error\npath to force the write to be visible before counting host busy\ncommands.\n\nSecond, there is a general ordering issue with scsi_eh_inc_host_failed(). By\ncounting busy commands before incrementing host_failed, it can race with a\nfinal command in scsi_dec_host_busy(), such that scsi_dec_host_busy() does\nnot see host_failed incremented but scsi_eh_inc_host_failed() counts busy\ncommands before SCMD_STATE_INFLIGHT is cleared by scsi_dec_host_busy(),\nresulting in neither waking the error handler task.\n\nThis needs the call to scsi_host_busy() to be moved after host_failed is\nincremented to close the race condition.",
"severity" : [ {
"type" : "CVSS_V3",
"score" : "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"
} ],
"affected" : [ ],
"references" : [ {
"type" : "ADVISORY",
"url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-23110"
}, {
"type" : "WEB",
"url" : "https://cert-portal.siemens.com/productcert/html/ssa-019113.html"
}, {
"type" : "WEB",
"url" : "https://cert-portal.siemens.com/productcert/html/ssa-457936.html"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/219f009ebfd1ef3970888ee9eef4c8a06357f862"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/48cbc304c5ea796421f7d10b7798fa581970c080"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/64ae21b9c4f0c7e60cf47a53fa7ab68852079ef0"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/6d9a367be356101963c249ebf10ea10b32886607"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/9fdc6f28d5e81350ab1d2cac8389062bd09e61e1"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/cc872e35c0df80062abc71268d690a2f749e542e"
}, {
"type" : "WEB",
"url" : "https://git.kernel.org/stable/c/fe2f8ad6f0999db3b318359a01ee0108c703a8c3"
} ],
"database_specific" : {
"cwe_ids" : [ "CWE-362" ],
"severity" : "MODERATE",
"github_reviewed" : false,
"github_reviewed_at" : null,
"nvd_published_at" : "2026-02-04T17:16:21Z"
}
}