CVE-2026-72030: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-wg7v-hx5v-fpj7
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Advisory Summary

CVE-2026-72030 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-2026-72030 at a Glance

CVE Identifier CVE-2026-72030
GHSA Identifier GHSA-wg7v-hx5v-fpj7
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-2026-72030

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-2026-72030, 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: ata: libata-core: Reject an invalid concurrent positioning ranges count ata_dev_config_cpr() takes the number of range descriptors from buf[0] of the concurrent positioning ranges log (up to 255), which the device reports independently of the log size in the GPL directory. The count is then walked at a fixed 32-byte stride in two places with no bound: the log read here, and the INQUIRY VPD page B9h emitter, which writes one descriptor per range into the fixed 2048-byte ata_scsi_rbuf. A device reporting a count larger than its own log overflows the read buffer (up to 7704 bytes past a 512-byte slab), and a count above 62 overflows the response buffer on the emit side. Bound the count once, on probe, against both the log the device returned and the number of descriptors the VPD B9h response buffer can hold (ATA_DEV_MAX_CPR, derived from the rbuf size). Reject an out-of-range count with a warning; this keeps the emitter in bounds with no separate change there.

References

NVD — CVE-2026-72030 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-72030
git.kernel.org/stable/c/01d7d321e6... WEB
https://git.kernel.org/stable/c/01d7d321e6046f87ba270aeeffdc5260209bd91e
git.kernel.org/stable/c/4c1e8ccd86... WEB
https://git.kernel.org/stable/c/4c1e8ccd8655ee8cf1bcb1b7dfee72c9fa941fd4
git.kernel.org/stable/c/4cb4b4dd88... WEB
https://git.kernel.org/stable/c/4cb4b4dd8853c4ab3057efe238b2c34277772176
git.kernel.org/stable/c/533a0b940f... WEB
https://git.kernel.org/stable/c/533a0b940f901c15e5cbbd4b5d66e871c209e8ce
git.kernel.org/stable/c/b1607f0ee5... WEB
https://git.kernel.org/stable/c/b1607f0ee5f5e53e0aa66f41794085b7cc98f5d1
git.kernel.org/stable/c/d43efd1b5d... WEB
https://git.kernel.org/stable/c/d43efd1b5d976203e6f1ef26f67e8b1a7bc2751b

Frequently Asked Questions

What is CVE-2026-72030?
CVE-2026-72030 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-2026-72030?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-72030?
CVE-2026-72030 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-72030?
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-wg7v-hx5v-fpj7",
  "modified" : "2026-08-23T15:32:58Z",
  "published" : "2026-08-15T06:32:09Z",
  "aliases" : [ "CVE-2026-72030" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nata: libata-core: Reject an invalid concurrent positioning ranges count\n\nata_dev_config_cpr() takes the number of range descriptors from buf[0]\nof the concurrent positioning ranges log (up to 255), which the device\nreports independently of the log size in the GPL directory. The count is\nthen walked at a fixed 32-byte stride in two places with no bound: the\nlog read here, and the INQUIRY VPD page B9h emitter, which writes one\ndescriptor per range into the fixed 2048-byte ata_scsi_rbuf. A device\nreporting a count larger than its own log overflows the read buffer (up\nto 7704 bytes past a 512-byte slab), and a count above 62 overflows the\nresponse buffer on the emit side.\n\nBound the count once, on probe, against both the log the device returned\nand the number of descriptors the VPD B9h response buffer can hold\n(ATA_DEV_MAX_CPR, derived from the rbuf size). Reject an out-of-range\ncount with a warning; this keeps the emitter in bounds with no separate\nchange there.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-72030"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/01d7d321e6046f87ba270aeeffdc5260209bd91e"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/4c1e8ccd8655ee8cf1bcb1b7dfee72c9fa941fd4"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/4cb4b4dd8853c4ab3057efe238b2c34277772176"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/533a0b940f901c15e5cbbd4b5d66e871c209e8ce"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/b1607f0ee5f5e53e0aa66f41794085b7cc98f5d1"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/d43efd1b5d976203e6f1ef26f67e8b1a7bc2751b"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-08-15T06:21:09Z"
  }
}