CVE-2026-80570: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-x279-789v-7qx8
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CVSS 7.8
Published
Advisory Summary

CVE-2026-80570 is a HIGH (CVSS 7.8) security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-80570 at a Glance

CVE Identifier CVE-2026-80570
GHSA Identifier GHSA-x279-789v-7qx8
Severity HIGH
CVSS v3.1 Base Score 7.8
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 7.8

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:U/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 Unchanged (S:U)
Confidentiality High (C:H)
Integrity High (I:H)
Availability High (A:H)

How to Fix CVE-2026-80570

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-2026-80570, 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: Input: synaptics-rmi4 - zero report size on F54 work error In rmi_f54_work(), if an error occurs during report request or command verification, the code jumped directly to the 'error' label, bypassing the 'abort' label where f54->report_size was normally zeroed out. This left f54->report_size containing its previous successful payload size. If a user then altered the V4L2 format to a smaller size, and a subsequent run failed, rmi_f54_buffer_queue() would copy the stale, larger payload size into the shrunken V4L2 buffer, causing a heap buffer overflow. Fix this by merging the 'abort' and 'error' labels into a single 'out' exit path, and ensuring that f54->report_size is always set to 0 on failure by checking for error and zeroing the local report_size first.

References

NVD — CVE-2026-80570 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-80570
git.kernel.org/stable/c/62079c17ec... WEB
https://git.kernel.org/stable/c/62079c17ec07d64362bec367ee7a525b0dbf6bf9
git.kernel.org/stable/c/77749685e5... WEB
https://git.kernel.org/stable/c/77749685e55da19b187df215b5da4080842ca5c7
git.kernel.org/stable/c/79521ed3cc... WEB
https://git.kernel.org/stable/c/79521ed3cc9ea48476666ccacf45ecd6954b29a4
git.kernel.org/stable/c/88c8174d72... WEB
https://git.kernel.org/stable/c/88c8174d72900d77fbdf2f527d54b6ff2da876a8
git.kernel.org/stable/c/b28593a05a... WEB
https://git.kernel.org/stable/c/b28593a05afdd812b590e1045b5bd862a5869225
git.kernel.org/stable/c/c669c64ab7... WEB
https://git.kernel.org/stable/c/c669c64ab71afa7b467c4d7e18f6a05e96b97a1f
git.kernel.org/stable/c/c6cfda79f2... WEB
https://git.kernel.org/stable/c/c6cfda79f26c69e97db9805808c3b44d02227b4b
git.kernel.org/stable/c/dc76c3c8e8... WEB
https://git.kernel.org/stable/c/dc76c3c8e8ad09362b8c1561f3928288c15cba2e

Frequently Asked Questions

What is CVE-2026-80570?
CVE-2026-80570 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-2026-80570?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-80570?
CVE-2026-80570 has a CVSS v3.1 base score of 7.8 (HIGH) with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2026-80570?
CVE-2026-80570 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-80570?
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 
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  "id" : "GHSA-x279-789v-7qx8",
  "modified" : "2026-08-27T06:31:32Z",
  "published" : "2026-08-27T06:31:32Z",
  "aliases" : [ "CVE-2026-80570" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: synaptics-rmi4 - zero report size on F54 work error\n\nIn rmi_f54_work(), if an error occurs during report request or command\nverification, the code jumped directly to the 'error' label, bypassing\nthe 'abort' label where f54->report_size was normally zeroed out.\n\nThis left f54->report_size containing its previous successful payload\nsize. If a user then altered the V4L2 format to a smaller size, and a\nsubsequent run failed, rmi_f54_buffer_queue() would copy the stale,\nlarger payload size into the shrunken V4L2 buffer, causing a heap\nbuffer overflow.\n\nFix this by merging the 'abort' and 'error' labels into a single 'out'\nexit path, and ensuring that f54->report_size is always set to 0 on\nfailure by checking for error and zeroing the local report_size first.",
  "severity" : [ {
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    "score" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
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  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "HIGH",
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    "nvd_published_at" : "2026-08-26T15:17:12Z"
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}