CVE-2026-97618: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-qrrw-9q98-7ph9
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Advisory Summary

CVE-2026-97618 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-2026-97618 at a Glance

CVE Identifier CVE-2026-97618
GHSA Identifier GHSA-qrrw-9q98-7ph9
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-2026-97618

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-2026-97618, 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: io_uring/net: don't overconsume buffers when using MSG_TRUNC When a recv/recvmsg is issued with MSG_TRUNC and the incoming packet is larger than the provided buffer, the net layer returns the full length of the packet rather than the number of bytes actually copied into the buffer. As a result, io_uring advances more of the provided buffer ring than was actually filled. Use the actual filled region size to consume the buffer, but still return the full size to preserve MSG_TRUNC semantics. Take care with multishot, because that seems to already truncate the consumption based on the available payload size. This was reported in https://github.com/axboe/liburing/issues/1619. [axboe: fold in size_t unsigned fix]

References

NVD — CVE-2026-97618 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-97618
git.kernel.org/stable/c/2e70ea75c7... WEB
https://git.kernel.org/stable/c/2e70ea75c7bb38a6dc212975f887310f14f7c043
git.kernel.org/stable/c/41d24d2fb1... WEB
https://git.kernel.org/stable/c/41d24d2fb168fa05fcaf9ec4e55478411dbbf8e1
git.kernel.org/stable/c/6028b54388... WEB
https://git.kernel.org/stable/c/6028b543884f8735e057ec9eea4908cd61cab230
git.kernel.org/stable/c/927d96f91c... WEB
https://git.kernel.org/stable/c/927d96f91c582b319d104ecf50ec935a8dc29193

Frequently Asked Questions

What is CVE-2026-97618?
CVE-2026-97618 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-2026-97618?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-97618?
CVE-2026-97618 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-97618?
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-qrrw-9q98-7ph9",
  "modified" : "2026-10-03T12:31:19Z",
  "published" : "2026-09-25T12:31:27Z",
  "aliases" : [ "CVE-2026-97618" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/net: don't overconsume buffers when using MSG_TRUNC\n\nWhen a recv/recvmsg is issued with MSG_TRUNC and the incoming packet is\nlarger than the provided buffer, the net layer returns the full length\nof the packet rather than the number of bytes actually copied into the\nbuffer.  As a result, io_uring advances more of the provided buffer ring\nthan was actually filled.  Use the actual filled region size to consume\nthe buffer, but still return the full size to preserve MSG_TRUNC\nsemantics.\n\nTake care with multishot, because that seems to already truncate the\nconsumption based on the available payload size.\n\nThis was reported in https://github.com/axboe/liburing/issues/1619.\n\n[axboe: fold in size_t unsigned fix]",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-97618"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2e70ea75c7bb38a6dc212975f887310f14f7c043"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/41d24d2fb168fa05fcaf9ec4e55478411dbbf8e1"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/6028b543884f8735e057ec9eea4908cd61cab230"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/927d96f91c582b319d104ecf50ec935a8dc29193"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-25T11:17:16Z"
  }
}