CVE-2026-80695: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-g772-xp6h-pv6q
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Advisory Summary

CVE-2026-80695 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-2026-80695 at a Glance

CVE Identifier CVE-2026-80695
GHSA Identifier GHSA-g772-xp6h-pv6q
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-2026-80695

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-2026-80695, 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: hwmon: (sht3x) Fix unaligned accesses Sashiko reports: In sht3x_update_client(), the 16-bit temperature and humidity values are extracted from a stack-allocated byte array using be16_to_cpup(). The pointers passed to this function are calculated as buf and buf + 3. Since the difference between the two pointers is an odd number of bytes, at least one of them is guaranteed to be at an unaligned offset. This will trigger an alignment fault on strict-alignment architectures such as ARMv5 or SPARC, resulting in a kernel panic. Fix the problem by using get_unaligned_be16() instead of be16_to_cpup(), and put_unaligned_be16() instead of cpu_to_be16().

References

NVD — CVE-2026-80695 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-80695
git.kernel.org/stable/c/1fb41650bc... WEB
https://git.kernel.org/stable/c/1fb41650bc3e14d2a5ddb4bb25e96811e5afe881
git.kernel.org/stable/c/81529add4a... WEB
https://git.kernel.org/stable/c/81529add4a2e3cca9240e0e2342973d62f88f02e
git.kernel.org/stable/c/c498adfd4c... WEB
https://git.kernel.org/stable/c/c498adfd4c3e85306ccdc19b76e639bfc215f0e7
git.kernel.org/stable/c/f46d5ab43a... WEB
https://git.kernel.org/stable/c/f46d5ab43a572b84773015a76966f5da56fc1748

Frequently Asked Questions

What is CVE-2026-80695?
CVE-2026-80695 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-2026-80695?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-80695?
CVE-2026-80695 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-80695?
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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  "schema_version" : "1.4.0",
  "id" : "GHSA-g772-xp6h-pv6q",
  "modified" : "2026-08-28T09:31:49Z",
  "published" : "2026-08-28T09:31:49Z",
  "aliases" : [ "CVE-2026-80695" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (sht3x) Fix unaligned accesses\n\nSashiko reports:\n\nIn sht3x_update_client(), the 16-bit temperature and humidity values are\nextracted from a stack-allocated byte array using be16_to_cpup(). The\npointers passed to this function are calculated as buf and buf + 3. Since\nthe difference between the two pointers is an odd number of bytes, at\nleast one of them is guaranteed to be at an unaligned offset.\n\nThis will trigger an alignment fault on strict-alignment architectures\nsuch as ARMv5 or SPARC, resulting in a kernel panic.\n\nFix the problem by using get_unaligned_be16() instead of be16_to_cpup(),\nand put_unaligned_be16() instead of cpu_to_be16().",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-80695"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/1fb41650bc3e14d2a5ddb4bb25e96811e5afe881"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/81529add4a2e3cca9240e0e2342973d62f88f02e"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c498adfd4c3e85306ccdc19b76e639bfc215f0e7"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/f46d5ab43a572b84773015a76966f5da56fc1748"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-08-28T08:16:54Z"
  }
}