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kernel: Fix of 62 CVEs

Type: advisorySources: OSV

- libceph: prevent potential out-of-bounds reads in handle_auth_done() {CVE-2026-22984} - drm/i915: Fix NULL ptr deref by checking new_crtc_state {CVE-2023-53833} - netfilter: nf_tables: release flowtable after rcu grace period on error {CVE-2026-23392} - wifi: brcmfmac: validate bsscfg indices in IF events {CVE-2026-43110} - xfrm: hold dev ref until after transport_finish NF_HOOK {CVE-2026-31663} - mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() {CVE-2026-31586} - scsi: sg: Do not sleep in atomic context {CVE-2025-40259} - Bluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp} {CVE-2023-53827} - drm/i915/gem: add missing boundary check in vm_access {CVE-2023-28410} - ASoC: SOF: debug: Fix potential buffer overflow by snprintf() {CVE-2022-50051} - tipc: fix use-after-free Read in tipc_named_reinit {CVE-2022-49696} - wifi: mac8021: fix possible oob access in ieee80211_get_rate_duration {CVE-2022-49022} - ethtool: do not perform operations on net devices being unregistered {CVE-2021-47517} - cxgb4: avoid accessing registers when clearing filters {CVE-2021-47138} - bpf: Fix ringbuf helper function compatibility {CVE-2021-34866} - HID: wacom: fix out-of-bounds read in wacom_intuos_bt_irq {CVE-2026-43051} - Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold {CVE-2026-31408} - net: usb: cdc_ncm: add ndpoffset to NDP16 nframes bounds check {CVE-2026-23448} - nbd: defer config unlock in nbd_genl_connect {CVE-2025-68366} - asix: fix

Products
bpftool, kernel, kernel-core, kernel-cross-headers, kernel-debug, kernel-debug-core, kernel-debug-devel, kernel-debug-modules, kernel-debug-modules-extra, kernel-debug-modules-internal, kernel-devel, kernel-headers, kernel-ipaclones-internal, kernel-modules, kernel-modules-extra, kernel-modules-internal, kernel-selftests-internal, kernel-tools, kernel-tools-libs, kernel-tools-libs-devel, perf, python3-perf
Affected versions
Not specified
Fixed versions
4.18.0-305.25.1.el8_4.tuxcare.els42
CVEs
CVE-2019-10220, CVE-2019-17075, CVE-2019-7221, CVE-2021-34866, CVE-2021-46984, CVE-2021-47063, CVE-2021-47101, CVE-2021-47138, CVE-2021-47226, CVE-2021-47255, CVE-2021-47277, CVE-2021-47506, CVE-2021-47517, CVE-2021-47566, CVE-2022-49022, CVE-2022-49696, CVE-2022-50051, CVE-2022-50258, CVE-2023-28410, CVE-2023-39189, CVE-2023-53600, CVE-2023-53827, CVE-2023-53833, CVE-2024-58240, CVE-2025-38004, CVE-2025-39689, CVE-2025-40170, CVE-2025-40259, CVE-2025-68366, CVE-2025-68724, CVE-2025-71082, CVE-2025-71091, CVE-2025-71238, CVE-2026-22984, CVE-2026-23099, CVE-2026-23191, CVE-2026-23209, CVE-2026-23243, CVE-2026-23392, CVE-2026-23448, CVE-2026-23455, CVE-2026-31402, CVE-2026-31405, CVE-2026-31408, CVE-2026-31452, CVE-2026-31500, CVE-2026-31532, CVE-2026-31581, CVE-2026-31586, CVE-2026-31663, CVE-2026-31685, CVE-2026-43020, CVE-2026-43027, CVE-2026-43051, CVE-2026-43052, CVE-2026-43110, CVE-2026-43190, CVE-2026-43370, CVE-2026-43427
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 11:57 UTC · Revision 1

Source evidence

kernel: Fix of 62 CVEs

core-osv · Original source

Published 7 Jul 2026, 11:29 UTC

- libceph: prevent potential out-of-bounds reads in handle_auth_done() {CVE-2026-22984} - drm/i915: Fix NULL ptr deref by checking new_crtc_state {CVE-2023-53833} - netfilter: nf_tables: release flowtable after rcu grace period on error {CVE-2026-23392} - wifi: brcmfmac: validate bsscfg indices in IF events {CVE-2026-43110} - xfrm: hold dev ref until after transport_finish NF_HOOK {CVE-2026-31663} - mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() {CVE-2026-31586} - scsi: sg: Do not sleep in atomic context {CVE-2025-40259} - Bluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp} {CVE-2023-53827} - drm/i915/gem: add missing boundary check in vm_access {CVE-2023-28410} - ASoC: SOF: debug: Fix potential buffer overflow by snprintf() {CVE-2022-50051} - tipc: fix use-after-free Read in tipc_named_reinit {CVE-2022-49696} - wifi: mac8021: fix possible oob access in ieee80211_get_rate_duration {CVE-2022-49022} - ethtool: do not perform operations on net devices being unregistered {CVE-2021-47517} - cxgb4: avoid accessing registers when clearing filters {CVE-2021-47138} - bpf: Fix ringbuf helper function compatibility {CVE-2021-34866} - HID: wacom: fix out-of-bounds read in wacom_intuos_bt_irq {CVE-2026-43051} - Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold {CVE-2026-31408} - net: usb: cdc_ncm: add ndpoffset to NDP16 nframes bounds check {CVE-2026-23448} - nbd: defer config unlock in nbd_genl_connect {CVE-2025-68366} - asix: fix

osv:CLSA-2026-1782145985

bpftool

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-core

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-cross-headers

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-debug

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-debug-core

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-debug-devel

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-debug-modules

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-debug-modules-extra

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-debug-modules-internal

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-devel

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-headers

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-ipaclones-internal

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-modules

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-modules-extra

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-modules-internal

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-selftests-internal

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-tools

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-tools-libs

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

kernel-tools-libs-devel

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

perf

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

python3-perf

Fixed versions: 4.18.0-305.25.1.el8_4.tuxcare.els42

Complete source record
{
  "id": "24689397660d2ffd5f743a25bf5c6a32a86c008269754b8e4cf76a638df28c69",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1782145985",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "kernel: Fix of 62 CVEs",
    "summary": "- libceph: prevent potential out-of-bounds reads in handle_auth_done() {CVE-2026-22984} - drm/i915: Fix NULL ptr deref by checking new_crtc_state {CVE-2023-53833} - netfilter: nf_tables: release flowtable after rcu grace period on error {CVE-2026-23392} - wifi: brcmfmac: validate bsscfg indices in IF events {CVE-2026-43110} - xfrm: hold dev ref until after transport_finish NF_HOOK {CVE-2026-31663} - mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() {CVE-2026-31586} - scsi: sg: Do not sleep in atomic context {CVE-2025-40259} - Bluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp} {CVE-2023-53827} - drm/i915/gem: add missing boundary check in vm_access {CVE-2023-28410} - ASoC: SOF: debug: Fix potential buffer overflow by snprintf() {CVE-2022-50051} - tipc: fix use-after-free Read in tipc_named_reinit {CVE-2022-49696} - wifi: mac8021: fix possible oob access in ieee80211_get_rate_duration {CVE-2022-49022} - ethtool: do not perform operations on net devices being unregistered {CVE-2021-47517} - cxgb4: avoid accessing registers when clearing filters {CVE-2021-47138} - bpf: Fix ringbuf helper function compatibility {CVE-2021-34866} - HID: wacom: fix out-of-bounds read in wacom_intuos_bt_irq {CVE-2026-43051} - Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold {CVE-2026-31408} - net: usb: cdc_ncm: add ndpoffset to NDP16 nframes bounds check {CVE-2026-23448} - nbd: defer config unlock in nbd_genl_connect {CVE-2025-68366} - asix: fix",
    "evidence": "osv:CLSA-2026-1782145985",
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        "name": {
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          "evidence": "/affected/16/package/name"
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      },
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      "aliases": [
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          "package": {
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          },
          "database_specific": {
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          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1782145985.json"
          }
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          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1782145985.json"
          }
        },
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            "purl": "pkg:rpm/tuxcare/kernel-selftests-internal?distro=centos-8.4",
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          },
          "database_specific": {
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          },
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          },
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          "database_specific": {
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          }
        },
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                }
              ]
            }
          ],
          "package": {
            "name": "perf",
            "purl": "pkg:rpm/tuxcare/perf?distro=centos-8.4",
            "ecosystem": "TuxCare:CentOS:8.4"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1782145985.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "4.18.0-305.25.1.el8_4.tuxcare.els42"
                }
              ]
            }
          ],
          "package": {
            "name": "python3-perf",
            "purl": "pkg:rpm/tuxcare/python3-perf?distro=centos-8.4",
            "ecosystem": "TuxCare:CentOS:8.4"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1782145985.json"
          }
        }
      ],
      "modified": "2026-10-26T09:43:52.493716151Z",
      "provider": "osv",
      "upstream": [
        "CVE-2019-10220",
        "CVE-2019-17075",
        "CVE-2019-7221",
        "CVE-2021-34866",
        "CVE-2021-46984",
        "CVE-2021-47063",
        "CVE-2021-47101",
        "CVE-2021-47138",
        "CVE-2021-47226",
        "CVE-2021-47255",
        "CVE-2021-47277",
        "CVE-2021-47506",
        "CVE-2021-47517",
        "CVE-2021-47566",
        "CVE-2022-49022",
        "CVE-2022-49696",
        "CVE-2022-50051",
        "CVE-2022-50258",
        "CVE-2023-28410",
        "CVE-2023-39189",
        "CVE-2023-53600",
        "CVE-2023-53827",
        "CVE-2023-53833",
        "CVE-2024-58240",
        "CVE-2025-38004",
        "CVE-2025-39689",
        "CVE-2025-40170",
        "CVE-2025-40259",
        "CVE-2025-68366",
        "CVE-2025-68724",
        "CVE-2025-71082",
        "CVE-2025-71091",
        "CVE-2025-71238",
        "CVE-2026-22984",
        "CVE-2026-23099",
        "CVE-2026-23191",
        "CVE-2026-23209",
        "CVE-2026-23243",
        "CVE-2026-23392",
        "CVE-2026-23448",
        "CVE-2026-23455",
        "CVE-2026-31402",
        "CVE-2026-31405",
        "CVE-2026-31408",
        "CVE-2026-31452",
        "CVE-2026-31500",
        "CVE-2026-31532",
        "CVE-2026-31581",
        "CVE-2026-31586",
        "CVE-2026-31663",
        "CVE-2026-31685",
        "CVE-2026-43020",
        "CVE-2026-43027",
        "CVE-2026-43051",
        "CVE-2026-43052",
        "CVE-2026-43110",
        "CVE-2026-43190",
        "CVE-2026-43370",
        "CVE-2026-43427"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/centos8.4els/CLSA-2026-1782145985.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2019-10220",
        "https://nvd.nist.gov/vuln/detail/CVE-2019-17075",
        "https://nvd.nist.gov/vuln/detail/CVE-2019-7221",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-34866",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-46984",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47063",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47101",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47138",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47226",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47255",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47277",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47506",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47517",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-47566",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-3640",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-49022",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-49696",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-50051",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-50258",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-28410",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-39189",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-53600",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-53827",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-53833",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-58240",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-38004",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-39689",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-40170",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-40259",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-68366",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-68724",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-71082",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-71091",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-71238",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-22984",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-23099",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-23191",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-23209",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-23243",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-23392",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-23397",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-23448",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-23455",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31402",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31405",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31408",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31452",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31500",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31532",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31581",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31586",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31663",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31669",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-31685",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-43020",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-43027",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-43051",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-43052",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-43110",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-43190",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-43370",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-43427"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2019-10220",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2019-17075",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2019-7221",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-34866",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-46984",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47063",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47101",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47138",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47226",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47255",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47277",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47506",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47517",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-47566",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-49022",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-49696",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-50051",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-50258",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-28410",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-39189",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-53600",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-53827",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-53833",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-58240",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-38004",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-39689",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-40170",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-40259",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-68366",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-68724",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-71082",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-71091",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2025-71238",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-22984",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-23099",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-23191",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-23209",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-23243",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-23392",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-23448",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-23455",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-31402",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-31405",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-31408",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-31452",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-31500",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-31532",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-31581",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-31586",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-31663",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-31685",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-43020",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-43027",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-43051",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-43052",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-43110",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-43190",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-43370",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-43427",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 450208,
  "published_at": "2026-07-07T11:29:05+00:00"
}