CVE-2026-98048: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-6g34-ggc8-pv58
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Advisory Summary

CVE-2026-98048 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-2026-98048 at a Glance

CVE Identifier CVE-2026-98048
GHSA Identifier GHSA-6g34-ggc8-pv58
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-2026-98048

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-2026-98048, 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: bpf: don't rewrite bpf_fastcall patterns entered by a jump mark_fastcall_pattern_for_call() must ensure that matched "spill; call; fill" instruction series is not interrupted by a jump. Otherwise the rewrite applied by bpf_remove_fastcall_spills_fills() is not sound. Record the instructions targeted by jumps in insn_aux_data[*].jump_target when the CFG is built and use this flag to stop growing a pattern at such an instruction. Jumps to the first spill are fine. Note that existing insn_aux_data[*].jmp_point field can't be reused, as it marks subprogram return instructions.

References

NVD — CVE-2026-98048 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-98048
git.kernel.org/stable/c/0b1c83dc3c... WEB
https://git.kernel.org/stable/c/0b1c83dc3c4401cd7e846548f62e3caf3d06742e
git.kernel.org/stable/c/24adbc2c3b... WEB
https://git.kernel.org/stable/c/24adbc2c3bbe3385ce922587e1f8e837a68b3e25
git.kernel.org/stable/c/c4d3bdb3ab... WEB
https://git.kernel.org/stable/c/c4d3bdb3ab211dcfad734b02e06fcb12adb4757f

Frequently Asked Questions

What is CVE-2026-98048?
CVE-2026-98048 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-2026-98048?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-98048?
CVE-2026-98048 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-98048?
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-6g34-ggc8-pv58",
  "modified" : "2026-10-15T12:30:54Z",
  "published" : "2026-09-25T12:31:34Z",
  "aliases" : [ "CVE-2026-98048" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: don't rewrite bpf_fastcall patterns entered by a jump\n\nmark_fastcall_pattern_for_call() must ensure that matched\n\"spill; call; fill\" instruction series is not interrupted by a jump.\nOtherwise the rewrite applied by bpf_remove_fastcall_spills_fills()\nis not sound.\n\nRecord the instructions targeted by jumps in\ninsn_aux_data[*].jump_target when the CFG is built and use this flag\nto stop growing a pattern at such an instruction. Jumps to the first\nspill are fine.\n\nNote that existing insn_aux_data[*].jmp_point field can't be reused,\nas it marks subprogram return instructions.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-98048"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/0b1c83dc3c4401cd7e846548f62e3caf3d06742e"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/24adbc2c3bbe3385ce922587e1f8e837a68b3e25"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c4d3bdb3ab211dcfad734b02e06fcb12adb4757f"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-25T11:17:33Z"
  }
}