CVE-2026-53195: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-397c-7vfx-vg4x
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CVSS 7.8
CWE-787
Published
Advisory Summary

CVE-2026-53195 is a HIGH (CVSS 7.8) security vulnerability vulnerability (CWE-787: Out-of-bounds Write) affecting Software libraries in the Maven ecosystem. The weakness occurs when the product writes data past the end, or before the beginning, of the intended buffer.. Remediation is available in the latest vendor maintenance releases.

CVE-2026-53195 at a Glance

CVE Identifier CVE-2026-53195
GHSA Identifier GHSA-397c-7vfx-vg4x
Severity HIGH
CVSS v3.1 Base Score 7.8
CWE Classification CWE-787: Out-of-bounds Write
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 7.8

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

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

How to Fix CVE-2026-53195

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-2026-53195, 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 CWE-787: Out-of-bounds Write, where the product writes data past the end, or before the beginning, of the intended buffer. 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: USB: serial: io_ti: fix heap overflow in build_i2c_fw_hdr() build_i2c_fw_hdr() allocates a fixed-size buffer of (16*1024 - 512) + sizeof(struct ti_i2c_firmware_rec) bytes, then copies le16_to_cpu(img_header->Length) bytes into it without validating that Length fits within the available space after the firmware record header. img_header->Length is a __le16 from the firmware file and can be up to 65535. check_fw_sanity() validates the total firmware size but not img_header->Length specifically. Fix by rejecting images where img_header->Length exceeds the available destination space.

References

NVD — CVE-2026-53195 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-53195
git.kernel.org/stable/c/0fd2b00b2d... WEB
https://git.kernel.org/stable/c/0fd2b00b2d3d05e3eaa13342b3dfb0fa85c226ae
git.kernel.org/stable/c/130d6567eb... WEB
https://git.kernel.org/stable/c/130d6567eb148040eed1b73e1414ad6c27d22bd5
git.kernel.org/stable/c/294692d329... WEB
https://git.kernel.org/stable/c/294692d3296eee3391c348d7ea6401916d27806c
git.kernel.org/stable/c/2fd64bf0ad... WEB
https://git.kernel.org/stable/c/2fd64bf0ad66ab5de0c73524591d879427ba5aba
git.kernel.org/stable/c/3e187152f4... WEB
https://git.kernel.org/stable/c/3e187152f44d76d7633a3855ffd0099e1588b82a
git.kernel.org/stable/c/4cb722747e... WEB
https://git.kernel.org/stable/c/4cb722747ed25971f35cc47ce5c0e79d7f717713
git.kernel.org/stable/c/5a79b634ee... WEB
https://git.kernel.org/stable/c/5a79b634ee58786ca627268daefa7744f2af2e14
git.kernel.org/stable/c/b7faf660ee... WEB
https://git.kernel.org/stable/c/b7faf660eefa2047ebc2959ff76da2b6eae2e9e3

Frequently Asked Questions

What is CVE-2026-53195?
CVE-2026-53195 is a security vulnerability in Software classified as a security vulnerability vulnerability under CWE-787: Out-of-bounds Write.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-53195?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-53195?
CVE-2026-53195 has a CVSS v3.1 base score of 7.8 (HIGH) with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
What CWE is associated with CVE-2026-53195?
CVE-2026-53195 is classified under CWE-787: Out-of-bounds Write (The product writes data past the end, or before the beginning, of the intended buffer.).
How can I check Maven dependencies for CVE-2026-53195?
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-397c-7vfx-vg4x",
  "modified" : "2026-07-06T15:30:42Z",
  "published" : "2026-06-25T09:31:20Z",
  "aliases" : [ "CVE-2026-53195" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: io_ti: fix heap overflow in build_i2c_fw_hdr()\n\nbuild_i2c_fw_hdr() allocates a fixed-size buffer of\n(16*1024 - 512) + sizeof(struct ti_i2c_firmware_rec) bytes, then\ncopies le16_to_cpu(img_header->Length) bytes into it without\nvalidating that Length fits within the available space after the\nfirmware record header.\n\nimg_header->Length is a __le16 from the firmware file and can be\nup to 65535. check_fw_sanity() validates the total firmware size\nbut not img_header->Length specifically.\n\nFix by rejecting images where img_header->Length exceeds the\navailable destination space.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-53195"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/0fd2b00b2d3d05e3eaa13342b3dfb0fa85c226ae"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/130d6567eb148040eed1b73e1414ad6c27d22bd5"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/294692d3296eee3391c348d7ea6401916d27806c"
  }, {
    "type" : "WEB",
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    "url" : "https://git.kernel.org/stable/c/4cb722747ed25971f35cc47ce5c0e79d7f717713"
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    "url" : "https://git.kernel.org/stable/c/5a79b634ee58786ca627268daefa7744f2af2e14"
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    "url" : "https://git.kernel.org/stable/c/b7faf660eefa2047ebc2959ff76da2b6eae2e9e3"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-787" ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-06-25T09:16:36Z"
  }
}