CVE-2026-64483: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-j22x-mh97-frw2
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Advisory Summary

CVE-2026-64483 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-2026-64483 at a Glance

CVE Identifier CVE-2026-64483
GHSA Identifier GHSA-j22x-mh97-frw2
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-2026-64483

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-2026-64483, 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: ALSA: firewire: isight: bound the sample count to the packet payload isight_packet() takes the frame count from the device iso packet and checks it only against the device claimed iso length. count = be32_to_cpu(payload->sample_count); if (likely(count <= (length - 16) / 4)) isight_samples(isight, payload->samples, count); length is the iso header data_length. It can be up to 0xffff. So the gate allows a count up to about 16379. isight_samples() then copies count frames out of payload->samples into the PCM DMA buffer. payload->samples holds only 2 * MAX_FRAMES_PER_PACKET values. The device multiplexes two samples per frame. A count past MAX_FRAMES_PER_PACKET reads past the payload. A count past the buffer size writes past runtime->dma_area. The smallest PCM buffer is larger than MAX_FRAMES_PER_PACKET. Bounding the count to MAX_FRAMES_PER_PACKET keeps both the read and the write in range. A malicious or faulty Apple iSight on the FireWire bus reaches this during a normal capture. Add the MAX_FRAMES_PER_PACKET bound to the gate.

References

NVD — CVE-2026-64483 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-64483
git.kernel.org/stable/c/24423e0a92... WEB
https://git.kernel.org/stable/c/24423e0a9251d348c3f1fb0bb0e61b879e1e976c
git.kernel.org/stable/c/29b9667982... WEB
https://git.kernel.org/stable/c/29b9667982e4df2ed7744f86b1144f8bb58eb698
git.kernel.org/stable/c/31a01b70bb... WEB
https://git.kernel.org/stable/c/31a01b70bb90e3ef3147f308e2ea899e1d2485ca
git.kernel.org/stable/c/31da82b967... WEB
https://git.kernel.org/stable/c/31da82b9676c6b112e7c72c7529e6812b919742a
git.kernel.org/stable/c/3ed2fa1ed8... WEB
https://git.kernel.org/stable/c/3ed2fa1ed8cc65f910b8bbc0be3cc366b30f8478
git.kernel.org/stable/c/57e4d9043a... WEB
https://git.kernel.org/stable/c/57e4d9043afc1eaddee8f50d11def6e65415d273
git.kernel.org/stable/c/8e48a29813... WEB
https://git.kernel.org/stable/c/8e48a29813df8dd71503800b7acf69c12c035045
git.kernel.org/stable/c/ebbffacda6... WEB
https://git.kernel.org/stable/c/ebbffacda6733dcbcef601b5b523460f8d8b671e

Frequently Asked Questions

What is CVE-2026-64483?
CVE-2026-64483 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-2026-64483?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-64483?
CVE-2026-64483 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-64483?
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-j22x-mh97-frw2",
  "modified" : "2026-07-25T12:31:37Z",
  "published" : "2026-07-25T12:31:37Z",
  "aliases" : [ "CVE-2026-64483" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: firewire: isight: bound the sample count to the packet payload\n\nisight_packet() takes the frame count from the device iso packet and\nchecks it only against the device claimed iso length.\n\n\tcount = be32_to_cpu(payload->sample_count);\n\tif (likely(count <= (length - 16) / 4))\n\t\tisight_samples(isight, payload->samples, count);\n\nlength is the iso header data_length. It can be up to 0xffff. So the\ngate allows a count up to about 16379. isight_samples() then copies\ncount frames out of payload->samples into the PCM DMA buffer.\n\npayload->samples holds only 2 * MAX_FRAMES_PER_PACKET values. The\ndevice multiplexes two samples per frame. A count past\nMAX_FRAMES_PER_PACKET reads past the payload. A count past the buffer\nsize writes past runtime->dma_area. The smallest PCM buffer is larger\nthan MAX_FRAMES_PER_PACKET. Bounding the count to MAX_FRAMES_PER_PACKET\nkeeps both the read and the write in range.\n\nA malicious or faulty Apple iSight on the FireWire bus reaches this\nduring a normal capture.\n\nAdd the MAX_FRAMES_PER_PACKET bound to the gate.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-64483"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/24423e0a9251d348c3f1fb0bb0e61b879e1e976c"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/29b9667982e4df2ed7744f86b1144f8bb58eb698"
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    "url" : "https://git.kernel.org/stable/c/ebbffacda6733dcbcef601b5b523460f8d8b671e"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-07-25T10:17:33Z"
  }
}