CVE-2026-90286: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-v695-f62m-x7j7
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CVSS 8.8
Published
Advisory Summary

CVE-2026-90286 is a HIGH (CVSS 8.8) security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-90286 at a Glance

CVE Identifier CVE-2026-90286
GHSA Identifier GHSA-v695-f62m-x7j7
Severity HIGH
CVSS v3.1 Base Score 8.8
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 8.8

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:C/C:H/I:H/A:H).

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

How to Fix CVE-2026-90286

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-2026-90286, 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: drm/amdgpu/gfx6: Use PFP on the compute queues too On GFX6, the compute rings use the same CP path as the graphics ring. The only difference is that they don't support draw commands. (As opposed to GFX7 and newer which have a separate command parser that is called MEC for compute queues.) This means that we have to take into consideration that the PFP also exists on compute queues on GFX6: Use PFP for register writes on both graphics and compute queues. In the pipeline sync, use the PFP to wait for the previous fence (and not the ME) to prevent the PFP from starting to execute the next submission while the ME is still in the previous submission. After a VM flush, emit PFP_SYNC_ME on compute queues as well.

References

NVD — CVE-2026-90286 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-90286
git.kernel.org/stable/c/2aa869c6b2... WEB
https://git.kernel.org/stable/c/2aa869c6b23e0b1b7f39f762618852811d75deb9
git.kernel.org/stable/c/60f20946cd... WEB
https://git.kernel.org/stable/c/60f20946cd318518ddc2c0da12103c666b2b9564
git.kernel.org/stable/c/8d752f1bb7... WEB
https://git.kernel.org/stable/c/8d752f1bb73fabe5a425acbf5c767c0fe68bf3c5
git.kernel.org/stable/c/b5d1d3e451... WEB
https://git.kernel.org/stable/c/b5d1d3e4519dc8f1b55d6b236848bed67b11a2e8
git.kernel.org/stable/c/e1d3018e36... WEB
https://git.kernel.org/stable/c/e1d3018e3621c90cec070b6915836ae129656663
git.kernel.org/stable/c/e399e9d7e2... WEB
https://git.kernel.org/stable/c/e399e9d7e291ccbeba6560fb8278c8d2aa744521
git.kernel.org/stable/c/f37211b9c0... WEB
https://git.kernel.org/stable/c/f37211b9c01433f0bbb4709d25df7a0257cf915b
git.kernel.org/stable/c/fbabc39b4f... WEB
https://git.kernel.org/stable/c/fbabc39b4f0fc771b00525ffd448be6a84355048

Frequently Asked Questions

What is CVE-2026-90286?
CVE-2026-90286 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-2026-90286?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-90286?
CVE-2026-90286 has a CVSS v3.1 base score of 8.8 (HIGH) with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
What CWE is associated with CVE-2026-90286?
CVE-2026-90286 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-90286?
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-v695-f62m-x7j7",
  "modified" : "2026-09-18T18:31:28Z",
  "published" : "2026-09-17T18:31:59Z",
  "aliases" : [ "CVE-2026-90286" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/gfx6: Use PFP on the compute queues too\n\nOn GFX6, the compute rings use the same CP path as\nthe graphics ring. The only difference is that they\ndon't support draw commands. (As opposed to GFX7 and\nnewer which have a separate command parser that is\ncalled MEC for compute queues.)\n\nThis means that we have to take into consideration\nthat the PFP also exists on compute queues on GFX6:\n\nUse PFP for register writes on both graphics and\ncompute queues.\n\nIn the pipeline sync, use the PFP to wait for the\nprevious fence (and not the ME) to prevent the PFP\nfrom starting to execute the next submission while\nthe ME is still in the previous submission.\n\nAfter a VM flush, emit PFP_SYNC_ME on compute\nqueues as well.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-90286"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2aa869c6b23e0b1b7f39f762618852811d75deb9"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/60f20946cd318518ddc2c0da12103c666b2b9564"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/8d752f1bb73fabe5a425acbf5c767c0fe68bf3c5"
  }, {
    "type" : "WEB",
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  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e1d3018e3621c90cec070b6915836ae129656663"
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    "url" : "https://git.kernel.org/stable/c/e399e9d7e291ccbeba6560fb8278c8d2aa744521"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/f37211b9c01433f0bbb4709d25df7a0257cf915b"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/fbabc39b4f0fc771b00525ffd448be6a84355048"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:25Z"
  }
}