CVE-2026-90829: Software Security Vulnerability Vulnerability

LOW
Advisory Identifier: GHSA-chxw-w34g-8w5c
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CVSS 5.3
CWE-404
Published
Advisory Summary

CVE-2026-90829 is a LOW (CVSS 5.3) security vulnerability vulnerability (CWE-404: Improper Resource Shutdown or Release) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product does not release or incorrectly releases a resource before it is made available for re-use.. Remediation is available in the latest vendor maintenance releases.

CVE-2026-90829 at a Glance

CVE Identifier CVE-2026-90829
GHSA Identifier GHSA-chxw-w34g-8w5c
Severity LOW
CVSS v3.1 Base Score 5.3
CWE Classification CWE-404: Improper Resource Shutdown or Release
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 5.3

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).

Attack Vector Local (AV:L)
Attack Complexity Low (AC:L)
Privileges Required Low (PR:L)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality Low (C:L)
Integrity Low (I:L)
Availability Low (A:L)

How to Fix CVE-2026-90829

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-2026-90829, 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 CWE-404: Improper Resource Shutdown or Release, where the product does not release or incorrectly releases a resource before it is made available for re-use. 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

A weakness has been identified in GNU Binutils 2.47. This issue affects the function bfd_elf_set_group_contents of the file bfd/elf.c of the component SHT_GROUP Section Handler. Executing a manipulation can lead to null pointer dereference. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.

References

NVD — CVE-2026-90829 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90829
sourceware.org/bugzilla/attachment... WEB
https://sourceware.org/bugzilla/attachment.cgi?id=16883
sourceware.org/bugzilla/show_bug.c... WEB
https://sourceware.org/bugzilla/show_bug.cgi?id=34451
vuldb.com/cve/cve-2026-90829 WEB
https://vuldb.com/cve/CVE-2026-90829
vuldb.com/submit/925228 WEB
https://vuldb.com/submit/925228
vuldb.com/vuln/403331 WEB
https://vuldb.com/vuln/403331
vuldb.com/vuln/403331/cti WEB
https://vuldb.com/vuln/403331/cti
www.gnu.org WEB
https://www.gnu.org

Frequently Asked Questions

What is CVE-2026-90829?
CVE-2026-90829 is a security vulnerability in Software classified as a security vulnerability vulnerability under CWE-404: Improper Resource Shutdown or Release.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-90829?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-90829?
CVE-2026-90829 has a CVSS v3.1 base score of 5.3 (LOW) with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
What CWE is associated with CVE-2026-90829?
CVE-2026-90829 is classified under CWE-404: Improper Resource Shutdown or Release (The product does not release or incorrectly releases a resource before it is made available for re-use.).
How can I check Maven dependencies for CVE-2026-90829?
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-chxw-w34g-8w5c",
  "modified" : "2026-09-15T00:31:14Z",
  "published" : "2026-09-15T00:31:14Z",
  "aliases" : [ "CVE-2026-90829" ],
  "details" : "A weakness has been identified in GNU Binutils 2.47. This issue affects the function bfd_elf_set_group_contents of the file bfd/elf.c of the component SHT_GROUP Section Handler. Executing a manipulation can lead to null pointer dereference. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through a bug report but has not responded yet.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-90829"
  }, {
    "type" : "WEB",
    "url" : "https://sourceware.org/bugzilla/attachment.cgi?id=16883"
  }, {
    "type" : "WEB",
    "url" : "https://sourceware.org/bugzilla/show_bug.cgi?id=34451"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/cve/CVE-2026-90829"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/submit/925228"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/vuln/403331"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/vuln/403331/cti"
  }, {
    "type" : "WEB",
    "url" : "https://www.gnu.org"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-404" ],
    "severity" : "LOW",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-14T23:18:59Z"
  }
}