CVE-2026-90384: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-7vw7-23g3-j252
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Advisory Summary

CVE-2026-90384 is a security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-90384 at a Glance

CVE Identifier CVE-2026-90384
GHSA Identifier GHSA-7vw7-23g3-j252
Severity N/A
CVSS v3.1 Base Score N/A
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

How to Fix CVE-2026-90384

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.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-90384, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze 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 General Security Weakness. 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

In the Linux kernel, the following vulnerability has been resolved: iomap: release the folio batch on iomap callback failures A sashiko review of an unrelated patch points out that the folio batch mechanism used for iomap zero range fails to release the batch in a couple error scenarios. If either calls to ->iomap_end() or ->iomap_begin() fail, the direct return paths bypass the batch cleanup. The ->iomap_end() case is not a practical issue at the moment because there is no user of the mechanism that returns an error from this path. The ->iomap_begin() case is theoretically possible because XFS can invoke the fill helper and error out at various points thereafter. This subtly complicates things because XFS does not transfer iomap_flags to the iomap data structure in the error path. To deal with both of these issues, first make sure to invoke the cleanup helper in the error path for either fs callback. Second, update the helper to clear the flag unconditionally and release the batch so long as it is populated. This more clearly delineates the purpose of the flag to control the I/O path and not necessarily the status of the fbatch, so add a comment around this as well.

References

NVD — CVE-2026-90384 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90384
git.kernel.org/stable/c/31e3d833d5... WEB
https://git.kernel.org/stable/c/31e3d833d522746a93d135e8b465d16f8ad33453
git.kernel.org/stable/c/34470cc3a8... WEB
https://git.kernel.org/stable/c/34470cc3a8e66751030d7b777dd18d9f2acb48e8

Frequently Asked Questions

What is CVE-2026-90384?
CVE-2026-90384 is a security vulnerability in Software classified as a security vulnerability vulnerability under General Security Weakness.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-90384?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-90384?
CVE-2026-90384 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-90384?
Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-7vw7-23g3-j252",
  "modified" : "2026-09-17T18:32:03Z",
  "published" : "2026-09-17T18:32:03Z",
  "aliases" : [ "CVE-2026-90384" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\niomap: release the folio batch on iomap callback failures\n\nA sashiko review of an unrelated patch points out that the folio\nbatch mechanism used for iomap zero range fails to release the batch\nin a couple error scenarios. If either calls to ->iomap_end() or\n->iomap_begin() fail, the direct return paths bypass the batch\ncleanup.\n\nThe ->iomap_end() case is not a practical issue at the moment\nbecause there is no user of the mechanism that returns an error from\nthis path. The ->iomap_begin() case is theoretically possible\nbecause XFS can invoke the fill helper and error out at various\npoints thereafter. This subtly complicates things because XFS does\nnot transfer iomap_flags to the iomap data structure in the error\npath.\n\nTo deal with both of these issues, first make sure to invoke the\ncleanup helper in the error path for either fs callback. Second,\nupdate the helper to clear the flag unconditionally and release the\nbatch so long as it is populated. This more clearly delineates the\npurpose of the flag to control the I/O path and not necessarily the\nstatus of the fbatch, so add a comment around this as well.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-90384"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/31e3d833d522746a93d135e8b465d16f8ad33453"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/34470cc3a8e66751030d7b777dd18d9f2acb48e8"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:37Z"
  }
}