CVE-2026-23296 (GCVE-0-2026-23296)

Vulnerability from cvelistv5 – Published: 2026-03-25 10:26 – Updated: 2026-05-23 16:04
VLAI
Title
scsi: core: Fix refcount leak for tagset_refcnt
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix refcount leak for tagset_refcnt This leak will cause a hang when tearing down the SCSI host. For example, iscsid hangs with the following call trace: [130120.652718] scsi_alloc_sdev: Allocation failure during SCSI scanning, some SCSI devices might not be configured PID: 2528 TASK: ffff9d0408974e00 CPU: 3 COMMAND: "iscsid" #0 [ffffb5b9c134b9e0] __schedule at ffffffff860657d4 #1 [ffffb5b9c134ba28] schedule at ffffffff86065c6f #2 [ffffb5b9c134ba40] schedule_timeout at ffffffff86069fb0 #3 [ffffb5b9c134bab0] __wait_for_common at ffffffff8606674f #4 [ffffb5b9c134bb10] scsi_remove_host at ffffffff85bfe84b #5 [ffffb5b9c134bb30] iscsi_sw_tcp_session_destroy at ffffffffc03031c4 [iscsi_tcp] #6 [ffffb5b9c134bb48] iscsi_if_recv_msg at ffffffffc0292692 [scsi_transport_iscsi] #7 [ffffb5b9c134bb98] iscsi_if_rx at ffffffffc02929c2 [scsi_transport_iscsi] #8 [ffffb5b9c134bbf0] netlink_unicast at ffffffff85e551d6 #9 [ffffb5b9c134bc38] netlink_sendmsg at ffffffff85e554ef
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: f818708eeeae793e12dc39f8984ed7732048a7d9 , < 0e274674714427dc578bb99db5b86e312d2b57f8 (git)
Affected: 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 , < 9f5e4abed9248448aa1b45b12ab0bea4d329b56a (git)
Affected: 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 , < 7c01b680beaf4d3143866b062b8e770e8b237fb8 (git)
Affected: 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 , < ec5c17c687b189dbc09dfdec11b669caa40bc395 (git)
Affected: 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 , < 944a333c8e4d42256556c1d2ebb6d773a33e0dcd (git)
Affected: 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 , < a03d96598d39fdf605d90731db3ef3b13fb8bdc8 (git)
Affected: 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 , < 1ac22c8eae81366101597d48360718dff9b9d980 (git)
Affected: 5ce8fad941233e81f2afb5b52a3fcddd3ba8732f (git)
Affected: 2e7eb4c1e8af8385de22775bd0be552f59b28c9a (git)
Affected: 5.15.164 , < 5.15.203 (semver)
Affected: 5.10.223 , < 5.11 (semver)
Affected: 5.19.12 , < 5.20 (semver)
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Linux Linux Affected: 6.0
Unaffected: 0 , < 6.0 (semver)
Unaffected: 5.15.203 , ≤ 5.15.* (semver)
Unaffected: 6.1.167 , ≤ 6.1.* (semver)
Unaffected: 6.6.130 , ≤ 6.6.* (semver)
Unaffected: 6.12.77 , ≤ 6.12.* (semver)
Unaffected: 6.18.17 , ≤ 6.18.* (semver)
Unaffected: 6.19.7 , ≤ 6.19.* (semver)
Unaffected: 7.0 , ≤ * (original_commit_for_fix)
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{
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          "product": "Linux",
          "programFiles": [
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: core: Fix refcount leak for tagset_refcnt\n\nThis leak will cause a hang when tearing down the SCSI host. For example,\niscsid hangs with the following call trace:\n\n[130120.652718] scsi_alloc_sdev: Allocation failure during SCSI scanning, some SCSI devices might not be configured\n\nPID: 2528     TASK: ffff9d0408974e00  CPU: 3    COMMAND: \"iscsid\"\n #0 [ffffb5b9c134b9e0] __schedule at ffffffff860657d4\n #1 [ffffb5b9c134ba28] schedule at ffffffff86065c6f\n #2 [ffffb5b9c134ba40] schedule_timeout at ffffffff86069fb0\n #3 [ffffb5b9c134bab0] __wait_for_common at ffffffff8606674f\n #4 [ffffb5b9c134bb10] scsi_remove_host at ffffffff85bfe84b\n #5 [ffffb5b9c134bb30] iscsi_sw_tcp_session_destroy at ffffffffc03031c4 [iscsi_tcp]\n #6 [ffffb5b9c134bb48] iscsi_if_recv_msg at ffffffffc0292692 [scsi_transport_iscsi]\n #7 [ffffb5b9c134bb98] iscsi_if_rx at ffffffffc02929c2 [scsi_transport_iscsi]\n #8 [ffffb5b9c134bbf0] netlink_unicast at ffffffff85e551d6\n #9 [ffffb5b9c134bc38] netlink_sendmsg at ffffffff85e554ef"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-23T16:04:31.357Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/0e274674714427dc578bb99db5b86e312d2b57f8"
        },
        {
          "url": "https://git.kernel.org/stable/c/9f5e4abed9248448aa1b45b12ab0bea4d329b56a"
        },
        {
          "url": "https://git.kernel.org/stable/c/7c01b680beaf4d3143866b062b8e770e8b237fb8"
        },
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          "url": "https://git.kernel.org/stable/c/ec5c17c687b189dbc09dfdec11b669caa40bc395"
        },
        {
          "url": "https://git.kernel.org/stable/c/944a333c8e4d42256556c1d2ebb6d773a33e0dcd"
        },
        {
          "url": "https://git.kernel.org/stable/c/a03d96598d39fdf605d90731db3ef3b13fb8bdc8"
        },
        {
          "url": "https://git.kernel.org/stable/c/1ac22c8eae81366101597d48360718dff9b9d980"
        }
      ],
      "title": "scsi: core: Fix refcount leak for tagset_refcnt",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-23296",
    "datePublished": "2026-03-25T10:26:53.509Z",
    "dateReserved": "2026-01-13T15:37:45.993Z",
    "dateUpdated": "2026-05-23T16:04:31.357Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-23296",
      "date": "2026-08-16",
      "epss": "0.00123",
      "percentile": "0.02415"
    },
    "microsoft_vex": {
      "current_release_date": "2026-03-27T14:40:08.000Z",
      "cve": "CVE-2026-23296",
      "id": "msrc_CVE-2026-23296",
      "initial_release_date": "2026-03-02T00:00:00.000Z",
      "product_status:fixed": "1",
      "product_status:known_affected": "1",
      "source": "Microsoft CSAF VEX",
      "status": "final",
      "title": "scsi: core: Fix refcount leak for tagset_refcnt",
      "url": "https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2026-23296.json",
      "version": "2"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-23296\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-03-25T11:16:24.980\",\"lastModified\":\"2026-06-17T10:21:16.687\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nscsi: core: Fix refcount leak for tagset_refcnt\\n\\nThis leak will cause a hang when tearing down the SCSI host. For example,\\niscsid hangs with the following call trace:\\n\\n[130120.652718] scsi_alloc_sdev: Allocation failure during SCSI scanning, some SCSI devices might not be configured\\n\\nPID: 2528     TASK: ffff9d0408974e00  CPU: 3    COMMAND: \\\"iscsid\\\"\\n #0 [ffffb5b9c134b9e0] __schedule at ffffffff860657d4\\n #1 [ffffb5b9c134ba28] schedule at ffffffff86065c6f\\n #2 [ffffb5b9c134ba40] schedule_timeout at ffffffff86069fb0\\n #3 [ffffb5b9c134bab0] __wait_for_common at ffffffff8606674f\\n #4 [ffffb5b9c134bb10] scsi_remove_host at ffffffff85bfe84b\\n #5 [ffffb5b9c134bb30] iscsi_sw_tcp_session_destroy at ffffffffc03031c4 [iscsi_tcp]\\n #6 [ffffb5b9c134bb48] iscsi_if_recv_msg at ffffffffc0292692 [scsi_transport_iscsi]\\n #7 [ffffb5b9c134bb98] iscsi_if_rx at ffffffffc02929c2 [scsi_transport_iscsi]\\n #8 [ffffb5b9c134bbf0] netlink_unicast at ffffffff85e551d6\\n #9 [ffffb5b9c134bc38] netlink_sendmsg at ffffffff85e554ef\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\\n\\nscsi: core: Correcci\u00f3n de fuga de contador de referencias para tagset_refcnt\\n\\nEsta fuga causar\u00e1 un cuelgue al desmontar el host SCSI. Por ejemplo,\\niscsid se cuelga con el siguiente rastreo de llamadas:\\n\\n[130120.652718] scsi_alloc_sdev: Fallo de asignaci\u00f3n durante el escaneo SCSI, algunos dispositivos SCSI podr\u00edan no estar configurados\\n\\nPID: 2528     TAREA: ffff9d0408974e00  CPU: 3    COMANDO: iscsid\\n #0 [ffffb5b9c134b9e0] __schedule at ffffffff860657d4\\n #1 [ffffb5b9c134ba28] schedule at ffffffff86065c6f\\n #2 [ffffb5b9c134ba40] schedule_timeout at ffffffff86069fb0\\n #3 [ffffb5b9c134bab0] __wait_for_common at ffffffff8606674f\\n #4 [ffffb5b9c134bb10] scsi_remove_host at ffffffff85bfe84b\\n #5 [ffffb5b9c134bb30] iscsi_sw_tcp_session_destroy at ffffffffc03031c4 [iscsi_tcp]\\n #6 [ffffb5b9c134bb48] iscsi_if_recv_msg at ffffffffc0292692 [scsi_transport_iscsi]\\n #7 [ffffb5b9c134bb98] iscsi_if_rx at ffffffffc02929c2 [scsi_transport_iscsi]\\n #8 [ffffb5b9c134bbf0] netlink_unicast at ffffffff85e551d6\\n #9 [ffffb5b9c134bc38] netlink_sendmsg at ffffffff85e554ef\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/scsi/scsi_scan.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"f818708eeeae793e12dc39f8984ed7732048a7d9\",\"lessThan\":\"0e274674714427dc578bb99db5b86e312d2b57f8\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8fe4ce5836e932f5766317cb651c1ff2a4cd0506\",\"lessThan\":\"9f5e4abed9248448aa1b45b12ab0bea4d329b56a\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8fe4ce5836e932f5766317cb651c1ff2a4cd0506\",\"lessThan\":\"7c01b680beaf4d3143866b062b8e770e8b237fb8\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8fe4ce5836e932f5766317cb651c1ff2a4cd0506\",\"lessThan\":\"ec5c17c687b189dbc09dfdec11b669caa40bc395\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8fe4ce5836e932f5766317cb651c1ff2a4cd0506\",\"lessThan\":\"944a333c8e4d42256556c1d2ebb6d773a33e0dcd\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8fe4ce5836e932f5766317cb651c1ff2a4cd0506\",\"lessThan\":\"a03d96598d39fdf605d90731db3ef3b13fb8bdc8\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"8fe4ce5836e932f5766317cb651c1ff2a4cd0506\",\"lessThan\":\"1ac22c8eae81366101597d48360718dff9b9d980\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"5ce8fad941233e81f2afb5b52a3fcddd3ba8732f\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"2e7eb4c1e8af8385de22775bd0be552f59b28c9a\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"5.15.164\",\"lessThan\":\"5.15.203\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"5.10.223\",\"lessThan\":\"5.11\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"5.19.12\",\"lessThan\":\"5.20\",\"versionType\":\"semver\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/scsi/scsi_scan.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.0\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.0\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.203\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.167\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.130\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.77\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.18.17\",\"lessThanOrEqual\":\"6.18.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.19.7\",\"lessThanOrEqual\":\"6.19.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"7.0\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.10.223\",\"versionEndExcluding\":\"5.11\",\"matchCriteriaId\":\"CA30912E-AC28-4CAA-B0BF-82A5ABF6555D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.15.164\",\"versionEndExcluding\":\"5.15.203\",\"matchCriteriaId\":\"CEA64F7B-D99C-4D58-AFC4-7BF4220C4E8B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.19.12\",\"versionEndExcluding\":\"6.0\",\"matchCriteriaId\":\"B9F7B410-020B-4CF1-96DA-7CFE097E00D3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.0.1\",\"versionEndExcluding\":\"6.1.167\",\"matchCriteriaId\":\"72B24488-A57B-4D9C-A7EA-A6020518455B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.130\",\"matchCriteriaId\":\"C57BB918-DF28-46B3-94F7-144176841267\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.12.77\",\"matchCriteriaId\":\"B3D12E00-E42D-4056-B354-BAD4903C03A5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.13\",\"versionEndExcluding\":\"6.18.17\",\"matchCriteriaId\":\"A5E006E4-59C7-43C1-9231-62A72219F2BA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.19\",\"versionEndExcluding\":\"6.19.7\",\"matchCriteriaId\":\"69245D10-0B71-485E-80C3-A64F077004D3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"7BE551E5-89CF-47A8-9B26-03CE727FBA37\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.0:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"8E5FB72F-67CE-43CC-83FE-541604D98182\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.0:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"3A0A7397-F5F8-4753-82DC-9A11288E696D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.0:rc7:*:*:*:*:*:*\",\"matchCriteriaId\":\"E6DE049A-ABA8-41DD-988C-8C088358EE9B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"F253B622-8837-4245-BCE5-A7BF8FC76A16\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"4AE85AD8-4641-4E7C-A2F4-305E2CD9EE64\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0e274674714427dc578bb99db5b86e312d2b57f8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/1ac22c8eae81366101597d48360718dff9b9d980\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/7c01b680beaf4d3143866b062b8e770e8b237fb8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/944a333c8e4d42256556c1d2ebb6d773a33e0dcd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9f5e4abed9248448aa1b45b12ab0bea4d329b56a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a03d96598d39fdf605d90731db3ef3b13fb8bdc8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/ec5c17c687b189dbc09dfdec11b669caa40bc395\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-28T07:20:00+00:00",
      "cve": "CVE-2026-23296",
      "id": "CVE-2026-23296",
      "initial_release_date": "2026-03-25T00:00:00+00:00",
      "product_status:known_affected": "246",
      "product_status:known_not_affected": "28",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: scsi: core: Fix refcount leak for tagset_refcnt",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-23296.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.