CVE-2026-80717: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-fq3m-cvqw-wrvh
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CVSS 7.5
Published
Advisory Summary

CVE-2026-80717 is a HIGH (CVSS 7.5) security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-80717 at a Glance

CVE Identifier CVE-2026-80717
GHSA Identifier GHSA-fq3m-cvqw-wrvh
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 7.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2026-80717

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-2026-80717, 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: sctp: validate Adaptation Indication parameter length The Adaptation Layer Indication parameter contains a fixed 32-bit Adaptation Code Point after its parameter header. However, sctp_verify_param() accepts a header-only parameter because the generic parameter walker only requires the header to be present. sctp_process_param() then reads adaptation_ind beyond the declared parameter. When the malformed parameter is last in an INIT, the read starts at the receive skb tail, and the value is copied into the state cookie returned in the INIT ACK. This may disclose four receive-buffer tail bytes. Require the declared parameter length to match the fixed structure size and abort the association through the existing invalid parameter length path otherwise.

References

NVD — CVE-2026-80717 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-80717
git.kernel.org/stable/c/17b412468c... WEB
https://git.kernel.org/stable/c/17b412468c7a44f66a385bda48cdc1e94e39bd6d
git.kernel.org/stable/c/4c92c601c0... WEB
https://git.kernel.org/stable/c/4c92c601c061e5602db2edeea54fef74aa304027
git.kernel.org/stable/c/5fd7cfc708... WEB
https://git.kernel.org/stable/c/5fd7cfc708dfc988ae9920c21075e6121bc89926
git.kernel.org/stable/c/74b21f52c5... WEB
https://git.kernel.org/stable/c/74b21f52c5c5a71a05c0ff70e513f4f04ff28b17
git.kernel.org/stable/c/7b7e4e3640... WEB
https://git.kernel.org/stable/c/7b7e4e3640d57bd8857f0052c8b0d8ed4e5e954a
git.kernel.org/stable/c/93942b5772... WEB
https://git.kernel.org/stable/c/93942b5772e0eee4147d4799cc1b936ae12fa615
git.kernel.org/stable/c/bfa28cf99e... WEB
https://git.kernel.org/stable/c/bfa28cf99eb4d096c87da939f54233444d209ca5
git.kernel.org/stable/c/fa7861ddbe... WEB
https://git.kernel.org/stable/c/fa7861ddbe3b525b5d541c15c3953d3569e6eb0e

Frequently Asked Questions

What is CVE-2026-80717?
CVE-2026-80717 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-2026-80717?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-80717?
CVE-2026-80717 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
What CWE is associated with CVE-2026-80717?
CVE-2026-80717 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-80717?
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-fq3m-cvqw-wrvh",
  "modified" : "2026-08-29T09:30:29Z",
  "published" : "2026-08-28T09:31:50Z",
  "aliases" : [ "CVE-2026-80717" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nsctp: validate Adaptation Indication parameter length\n\nThe Adaptation Layer Indication parameter contains a fixed 32-bit\nAdaptation Code Point after its parameter header. However,\nsctp_verify_param() accepts a header-only parameter because the generic\nparameter walker only requires the header to be present.\n\nsctp_process_param() then reads adaptation_ind beyond the declared\nparameter. When the malformed parameter is last in an INIT, the read\nstarts at the receive skb tail, and the value is copied into the state\ncookie returned in the INIT ACK. This may disclose four receive-buffer\ntail bytes.\n\nRequire the declared parameter length to match the fixed structure size\nand abort the association through the existing invalid parameter length\npath otherwise.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
  } ],
  "affected" : [ ],
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    "url" : "https://git.kernel.org/stable/c/17b412468c7a44f66a385bda48cdc1e94e39bd6d"
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    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/4c92c601c061e5602db2edeea54fef74aa304027"
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    "type" : "WEB",
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    "url" : "https://git.kernel.org/stable/c/bfa28cf99eb4d096c87da939f54233444d209ca5"
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  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-08-28T08:16:57Z"
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}