Vulnerability-Lookup

FKIE_CVE-2026-74680

Vulnerability from fkie_nvd - Published: 2026-08-22 16:16 - Updated: 2026-08-22 16:16

Severity

Summary

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

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0af047703dbed8224552587ed436f14a24371b46
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2f73a065791d2a8e3f0bdf29248e33600359e865
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/61093d7f1144f6a15bac505df35e5f535ade2ac1
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6133b461058316e3ccba7331f974d110d4c08b23
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/645d98dbccdbfdbf0129f48822af7183492de091
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/939b6a41f681aea52af678053072ee443068e93e
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/993f7677949e3d72e360e86eed1f41c2511f75ed
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c2f811314be351d86b6ab41e9297ae80d8da6f86

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/atm/cxacru.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "6133b461058316e3ccba7331f974d110d4c08b23",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "61093d7f1144f6a15bac505df35e5f535ade2ac1",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "645d98dbccdbfdbf0129f48822af7183492de091",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "993f7677949e3d72e360e86eed1f41c2511f75ed",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "939b6a41f681aea52af678053072ee443068e93e",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "2f73a065791d2a8e3f0bdf29248e33600359e865",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "0af047703dbed8224552587ed436f14a24371b46",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "c2f811314be351d86b6ab41e9297ae80d8da6f86",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/atm/cxacru.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.13"
            },
            {
              "lessThan": "2.6.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.265",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.216",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.183",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.152",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.104",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.45",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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 \u003cTASK\u003e\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)."
    }
  ],
  "id": "CVE-2026-74680",
  "lastModified": "2026-08-22T16:16:42.227",
  "metrics": {},
  "published": "2026-08-22T16:16:42.227",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/0af047703dbed8224552587ed436f14a24371b46"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/2f73a065791d2a8e3f0bdf29248e33600359e865"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/61093d7f1144f6a15bac505df35e5f535ade2ac1"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/6133b461058316e3ccba7331f974d110d4c08b23"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/645d98dbccdbfdbf0129f48822af7183492de091"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/939b6a41f681aea52af678053072ee443068e93e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/993f7677949e3d72e360e86eed1f41c2511f75ed"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c2f811314be351d86b6ab41e9297ae80d8da6f86"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}

CVE-2026-74680 (GCVE-0-2026-74680)

Vulnerability from cvelistv5 – Published: 2026-08-22 15:32 – Updated: 2026-08-22 15:32

Title

usb: atm: cxacru: properly kill rcv_urb on error in cxacru_cm()

Summary

Severity

No CVSS data available.

Assigner

Linux mitre root

References

8 references

URL	Tags
https://git.kernel.org/stable/c/6133b461058316e3c…
https://git.kernel.org/stable/c/61093d7f1144f6a15…
https://git.kernel.org/stable/c/645d98dbccdbfdbf0…
https://git.kernel.org/stable/c/993f7677949e3d72e…
https://git.kernel.org/stable/c/939b6a41f681aea52…
https://git.kernel.org/stable/c/2f73a065791d2a8e3…
https://git.kernel.org/stable/c/0af047703dbed8224…
https://git.kernel.org/stable/c/c2f811314be351d86…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 1b0e614652344a2d39eb336f3dc07651782883bf , < 6133b461058316e3ccba7331f974d110d4c08b23 (git) Affected: 1b0e614652344a2d39eb336f3dc07651782883bf , < 61093d7f1144f6a15bac505df35e5f535ade2ac1 (git) Affected: 1b0e614652344a2d39eb336f3dc07651782883bf , < 645d98dbccdbfdbf0129f48822af7183492de091 (git) Affected: 1b0e614652344a2d39eb336f3dc07651782883bf , < 993f7677949e3d72e360e86eed1f41c2511f75ed (git) Affected: 1b0e614652344a2d39eb336f3dc07651782883bf , < 939b6a41f681aea52af678053072ee443068e93e (git) Affected: 1b0e614652344a2d39eb336f3dc07651782883bf , < 2f73a065791d2a8e3f0bdf29248e33600359e865 (git) Affected: 1b0e614652344a2d39eb336f3dc07651782883bf , < 0af047703dbed8224552587ed436f14a24371b46 (git) Affected: 1b0e614652344a2d39eb336f3dc07651782883bf , < c2f811314be351d86b6ab41e9297ae80d8da6f86 (git)
Linux	Linux	Affected: 2.6.13 Unaffected: 0 , < 2.6.13 (semver) Unaffected: 5.10.265 , ≤ 5.10.* (semver) Unaffected: 5.15.216 , ≤ 5.15.* (semver) Unaffected: 6.1.183 , ≤ 6.1.* (semver) Unaffected: 6.6.152 , ≤ 6.6.* (semver) Unaffected: 6.12.104 , ≤ 6.12.* (semver) Unaffected: 6.18.45 , ≤ 6.18.* (semver) Unaffected: 7.1.9 , ≤ 7.1.* (semver) Unaffected: 7.2 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/atm/cxacru.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "6133b461058316e3ccba7331f974d110d4c08b23",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "61093d7f1144f6a15bac505df35e5f535ade2ac1",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "645d98dbccdbfdbf0129f48822af7183492de091",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "993f7677949e3d72e360e86eed1f41c2511f75ed",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "939b6a41f681aea52af678053072ee443068e93e",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "2f73a065791d2a8e3f0bdf29248e33600359e865",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "0af047703dbed8224552587ed436f14a24371b46",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            },
            {
              "lessThan": "c2f811314be351d86b6ab41e9297ae80d8da6f86",
              "status": "affected",
              "version": "1b0e614652344a2d39eb336f3dc07651782883bf",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/atm/cxacru.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.13"
            },
            {
              "lessThan": "2.6.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.265",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.216",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.183",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.152",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.104",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.45",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.*",
              "status": "unaffected",
              "version": "7.1.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.265",
                  "versionStartIncluding": "2.6.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.216",
                  "versionStartIncluding": "2.6.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.183",
                  "versionStartIncluding": "2.6.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.152",
                  "versionStartIncluding": "2.6.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.104",
                  "versionStartIncluding": "2.6.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.45",
                  "versionStartIncluding": "2.6.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.1.9",
                  "versionStartIncluding": "2.6.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "7.2",
                  "versionStartIncluding": "2.6.13",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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 \u003cTASK\u003e\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)."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-22T15:32:48.230Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/6133b461058316e3ccba7331f974d110d4c08b23"
        },
        {
          "url": "https://git.kernel.org/stable/c/61093d7f1144f6a15bac505df35e5f535ade2ac1"
        },
        {
          "url": "https://git.kernel.org/stable/c/645d98dbccdbfdbf0129f48822af7183492de091"
        },
        {
          "url": "https://git.kernel.org/stable/c/993f7677949e3d72e360e86eed1f41c2511f75ed"
        },
        {
          "url": "https://git.kernel.org/stable/c/939b6a41f681aea52af678053072ee443068e93e"
        },
        {
          "url": "https://git.kernel.org/stable/c/2f73a065791d2a8e3f0bdf29248e33600359e865"
        },
        {
          "url": "https://git.kernel.org/stable/c/0af047703dbed8224552587ed436f14a24371b46"
        },
        {
          "url": "https://git.kernel.org/stable/c/c2f811314be351d86b6ab41e9297ae80d8da6f86"
        }
      ],
      "title": "usb: atm: cxacru: properly kill rcv_urb on error in cxacru_cm()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-74680",
    "datePublished": "2026-08-22T15:32:48.230Z",
    "dateReserved": "2026-08-15T05:44:03.925Z",
    "dateUpdated": "2026-08-22T15:32:48.230Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

FKIE_CVE-2026-74680

CVE-2026-74680 (GCVE-0-2026-74680)

Tags

Sightings

Nomenclature