CVE-2026-74680: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-29mq-wp6x-9hp3
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Advisory Summary

CVE-2026-74680 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-2026-74680 at a Glance

CVE Identifier CVE-2026-74680
GHSA Identifier GHSA-29mq-wp6x-9hp3
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-2026-74680

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-2026-74680, 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: usb: atm: cxacru: properly kill rcv_urb on error in cxacru_cm() If cxacru_cm() encounters an error while submitting or waiting for snd_urb, it aborts and returns the error without killing the already submitted rcv_urb. This leaves the rcv_urb active. When this happens during initialization (e.g., in cxacru_atm_start()), the driver may ignore the error and proceed to call cxacru_poll_status(), which invokes cxacru_cm() again. Attempting to submit the still-active rcv_urb triggers a warning in usb_submit_urb(): cxacru 1-1:1.0: send of cm 0x84 failed (-104) ATM dev 0: cxacru_atm_start: CHIP_ADSL_LINE_START returned -104 ------------[ cut here ]------------ URB ffff88812658d200 submitted while active WARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0x79/0x18b0 drivers/usb/core/urb.c:379 ... Call Trace: <TASK> cxacru_cm+0x21a/0xf10 drivers/usb/atm/cxacru.c:631 cxacru_cm_get_array drivers/usb/atm/cxacru.c:722 [inline] cxacru_poll_status+0x178/0x1110 drivers/usb/atm/cxacru.c:828 cxacru_atm_start+0x185/0x360 drivers/usb/atm/cxacru.c:814 usbatm_atm_init+0x144/0x3a0 drivers/usb/atm/usbatm.c:927 usbatm_usb_probe+0x15cb/0x1db0 drivers/usb/atm/usbatm.c:1178 cxacru_usb_probe+0x17f/0x220 drivers/usb/atm/cxacru.c:1370 ... To fix this, ensure that rcv_urb is properly killed if cxacru_cm() aborts early. We can safely call usb_kill_urb() on rcv_urb in the error path, as it is safe to call even if the URB is not active (e.g., if it failed to submit in the first place, or if it already completed).

References

NVD — CVE-2026-74680 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-74680
git.kernel.org/stable/c/0af047703d... WEB
https://git.kernel.org/stable/c/0af047703dbed8224552587ed436f14a24371b46
git.kernel.org/stable/c/2f73a06579... WEB
https://git.kernel.org/stable/c/2f73a065791d2a8e3f0bdf29248e33600359e865
git.kernel.org/stable/c/61093d7f11... WEB
https://git.kernel.org/stable/c/61093d7f1144f6a15bac505df35e5f535ade2ac1
git.kernel.org/stable/c/6133b46105... WEB
https://git.kernel.org/stable/c/6133b461058316e3ccba7331f974d110d4c08b23
git.kernel.org/stable/c/645d98dbcc... WEB
https://git.kernel.org/stable/c/645d98dbccdbfdbf0129f48822af7183492de091
git.kernel.org/stable/c/939b6a41f6... WEB
https://git.kernel.org/stable/c/939b6a41f681aea52af678053072ee443068e93e
git.kernel.org/stable/c/993f767794... WEB
https://git.kernel.org/stable/c/993f7677949e3d72e360e86eed1f41c2511f75ed
git.kernel.org/stable/c/c2f811314b... WEB
https://git.kernel.org/stable/c/c2f811314be351d86b6ab41e9297ae80d8da6f86

Frequently Asked Questions

What is CVE-2026-74680?
CVE-2026-74680 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-2026-74680?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-74680?
CVE-2026-74680 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-74680?
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-29mq-wp6x-9hp3",
  "modified" : "2026-08-22T18:30:29Z",
  "published" : "2026-08-22T18:30:29Z",
  "aliases" : [ "CVE-2026-74680" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: atm: cxacru: properly kill rcv_urb on error in cxacru_cm()\n\nIf cxacru_cm() encounters an error while submitting or waiting for snd_urb,\nit aborts and returns the error without killing the already submitted\nrcv_urb. This leaves the rcv_urb active.\n\nWhen this happens during initialization (e.g., in cxacru_atm_start()), the\ndriver may ignore the error and proceed to call cxacru_poll_status(), which\ninvokes cxacru_cm() again. Attempting to submit the still-active rcv_urb\ntriggers a warning in usb_submit_urb():\n\ncxacru 1-1:1.0: send of cm 0x84 failed (-104)\nATM dev 0: cxacru_atm_start: CHIP_ADSL_LINE_START returned -104\n------------[ cut here ]------------\nURB ffff88812658d200 submitted while active\nWARNING: drivers/usb/core/urb.c:379 at usb_submit_urb+0x79/0x18b0\ndrivers/usb/core/urb.c:379\n...\nCall Trace:\n <TASK>\n cxacru_cm+0x21a/0xf10 drivers/usb/atm/cxacru.c:631\n cxacru_cm_get_array drivers/usb/atm/cxacru.c:722 [inline]\n cxacru_poll_status+0x178/0x1110 drivers/usb/atm/cxacru.c:828\n cxacru_atm_start+0x185/0x360 drivers/usb/atm/cxacru.c:814\n usbatm_atm_init+0x144/0x3a0 drivers/usb/atm/usbatm.c:927\n usbatm_usb_probe+0x15cb/0x1db0 drivers/usb/atm/usbatm.c:1178\n cxacru_usb_probe+0x17f/0x220 drivers/usb/atm/cxacru.c:1370\n...\n\nTo fix this, ensure that rcv_urb is properly killed if cxacru_cm() aborts\nearly. We can safely call usb_kill_urb() on rcv_urb in the error path, as\nit is safe to call even if the URB is not active (e.g., if it failed to\nsubmit in the first place, or if it already completed).",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-74680"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/0af047703dbed8224552587ed436f14a24371b46"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2f73a065791d2a8e3f0bdf29248e33600359e865"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/61093d7f1144f6a15bac505df35e5f535ade2ac1"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/6133b461058316e3ccba7331f974d110d4c08b23"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/645d98dbccdbfdbf0129f48822af7183492de091"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/939b6a41f681aea52af678053072ee443068e93e"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/993f7677949e3d72e360e86eed1f41c2511f75ed"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/c2f811314be351d86b6ab41e9297ae80d8da6f86"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-08-22T16:16:42Z"
  }
}