Fix of 64 CVEs
* CVE-2026-31607 - usbip: validate number_of_packets in usbip_pack_ret_submit() {CVE-2026-31607} * CVE-2026-31527 - driver core: platform: use generic driver_override infrastructure {CVE-2026-31527} * CVE-2026-43493 - crypto: pcrypt - Fix handling of MAY_BACKLOG requests {CVE-2026-43493} * CVE-2026-43038 - ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() {CVE-2026-43038} * CVE-2026-43037 - ip6_tunnel: clear skb2->cb[] in ip4ip6_err() {CVE-2026-43037} * CVE-2026-23083 - fou: Don't allow 0 for FOU_ATTR_IPPROTO. {CVE-2026-23083} * CVE-2024-57982 - xfrm: state: fix out-of-bounds read during lookup {CVE-2024-57982} * CVE-2024-50115 - KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory {CVE-2024-50115} * CVE-2026-53166 - futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock {CVE-2026-53166} * CVE-2026-43499 - rtmutex: Use waiter::task instead of current in remove_waiter() {CVE-2026-43499} * CVE-2023-6546 - tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux {CVE-2023-6546} * CVE-2023-53510 - scsi: ufs: core: Fix handling of lrbp->cmd {CVE-2023-53510} * CVE-2023-53286 - RDMA/mlx5: Return the firmware result upon destroying QP/RQ {CVE-2023-53286} * CVE-2023-53259 - VMCI: check context->notify_page after call to get_user_pages_fast() to avoid GPF {CVE-2023-53259} * CVE-2026-31500 - Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock {CVE-2026-31500} * CVE-2023-52916 - media: aspeed: Fix memory overwr
- Products
- linux-buildinfo-5.4.0-235-generic, linux-buildinfo-5.4.0-235-lowlatency, linux-cloud-tools-5.4.0-235, linux-cloud-tools-5.4.0-235-generic, linux-cloud-tools-5.4.0-235-lowlatency, linux-cloud-tools-common, linux-doc, linux-headers-5.4.0-235, linux-headers-5.4.0-235-generic, linux-headers-5.4.0-235-lowlatency, linux-image-unsigned-5.4.0-235-generic, linux-image-unsigned-5.4.0-235-lowlatency, linux-libc-dev, linux-modules-5.4.0-235-generic, linux-modules-5.4.0-235-lowlatency, linux-modules-extra-5.4.0-235-generic, linux-source-5.4.0, linux-tools-5.4.0-235, linux-tools-5.4.0-235-generic, linux-tools-5.4.0-235-lowlatency, linux-tools-common, linux-tools-host
- Affected versions
- Not specified
- Fixed versions
- 5.4.0-235.255+tuxcare.els1
- CVEs
- CVE-2022-48744, CVE-2022-49234, CVE-2022-49799, CVE-2022-50021, CVE-2023-52916, CVE-2023-53259, CVE-2023-53286, CVE-2023-53510, CVE-2023-6546, CVE-2024-50115, CVE-2024-57982, CVE-2025-68289, CVE-2025-68769, CVE-2025-71194, CVE-2026-23003, CVE-2026-23011, CVE-2026-23038, CVE-2026-23058, CVE-2026-23071, CVE-2026-23080, CVE-2026-23083, CVE-2026-23084, CVE-2026-23095, CVE-2026-23101, CVE-2026-23103, CVE-2026-23108, CVE-2026-23121, CVE-2026-23133, CVE-2026-23150, CVE-2026-23164, CVE-2026-31396, CVE-2026-31417, CVE-2026-31500, CVE-2026-31527, CVE-2026-31607, CVE-2026-43037, CVE-2026-43038, CVE-2026-43493, CVE-2026-43499, CVE-2026-53166
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:45 UTC · Revision 1
Source evidence
* CVE-2026-31607 - usbip: validate number_of_packets in usbip_pack_ret_submit() {CVE-2026-31607} * CVE-2026-31527 - driver core: platform: use generic driver_override infrastructure {CVE-2026-31527} * CVE-2026-43493 - crypto: pcrypt - Fix handling of MAY_BACKLOG requests {CVE-2026-43493} * CVE-2026-43038 - ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() {CVE-2026-43038} * CVE-2026-43037 - ip6_tunnel: clear skb2->cb[] in ip4ip6_err() {CVE-2026-43037} * CVE-2026-23083 - fou: Don't allow 0 for FOU_ATTR_IPPROTO. {CVE-2026-23083} * CVE-2024-57982 - xfrm: state: fix out-of-bounds read during lookup {CVE-2024-57982} * CVE-2024-50115 - KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory {CVE-2024-50115} * CVE-2026-53166 - futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock {CVE-2026-53166} * CVE-2026-43499 - rtmutex: Use waiter::task instead of current in remove_waiter() {CVE-2026-43499} * CVE-2023-6546 - tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux {CVE-2023-6546} * CVE-2023-53510 - scsi: ufs: core: Fix handling of lrbp->cmd {CVE-2023-53510} * CVE-2023-53286 - RDMA/mlx5: Return the firmware result upon destroying QP/RQ {CVE-2023-53286} * CVE-2023-53259 - VMCI: check context->notify_page after call to get_user_pages_fast() to avoid GPF {CVE-2023-53259} * CVE-2026-31500 - Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock {CVE-2026-31500} * CVE-2023-52916 - media: aspeed: Fix memory overwr
osv:CLSA-2026-1783791022
linux-buildinfo-5.4.0-235-generic
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-buildinfo-5.4.0-235-lowlatency
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-cloud-tools-5.4.0-235
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-cloud-tools-5.4.0-235-generic
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-cloud-tools-5.4.0-235-lowlatency
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-cloud-tools-common
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-doc
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-headers-5.4.0-235
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-headers-5.4.0-235-generic
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-headers-5.4.0-235-lowlatency
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-image-unsigned-5.4.0-235-generic
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-image-unsigned-5.4.0-235-lowlatency
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-libc-dev
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-modules-5.4.0-235-generic
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-modules-5.4.0-235-lowlatency
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-modules-extra-5.4.0-235-generic
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-source-5.4.0
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-tools-5.4.0-235
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-tools-5.4.0-235-generic
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-tools-5.4.0-235-lowlatency
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-tools-common
Fixed versions: 5.4.0-235.255+tuxcare.els1
linux-tools-host
Fixed versions: 5.4.0-235.255+tuxcare.els1
Complete source record
{
"id": "6dc86c75ecc0058b47c45840a1a69d44d61984b6371e74b50b92e501a9a33b46",
"url": "https://osv.dev/vulnerability/CLSA-2026-1783791022",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix of 64 CVEs",
"summary": "* CVE-2026-31607 - usbip: validate number_of_packets in usbip_pack_ret_submit() {CVE-2026-31607} * CVE-2026-31527 - driver core: platform: use generic driver_override infrastructure {CVE-2026-31527} * CVE-2026-43493 - crypto: pcrypt - Fix handling of MAY_BACKLOG requests {CVE-2026-43493} * CVE-2026-43038 - ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() {CVE-2026-43038} * CVE-2026-43037 - ip6_tunnel: clear skb2->cb[] in ip4ip6_err() {CVE-2026-43037} * CVE-2026-23083 - fou: Don't allow 0 for FOU_ATTR_IPPROTO. {CVE-2026-23083} * CVE-2024-57982 - xfrm: state: fix out-of-bounds read during lookup {CVE-2024-57982} * CVE-2024-50115 - KVM: nSVM: Ignore nCR3[4:0] when loading PDPTEs from memory {CVE-2024-50115} * CVE-2026-53166 - futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock {CVE-2026-53166} * CVE-2026-43499 - rtmutex: Use waiter::task instead of current in remove_waiter() {CVE-2026-43499} * CVE-2023-6546 - tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux {CVE-2023-6546} * CVE-2023-53510 - scsi: ufs: core: Fix handling of lrbp->cmd {CVE-2023-53510} * CVE-2023-53286 - RDMA/mlx5: Return the firmware result upon destroying QP/RQ {CVE-2023-53286} * CVE-2023-53259 - VMCI: check context->notify_page after call to get_user_pages_fast() to avoid GPF {CVE-2023-53259} * CVE-2026-31500 - Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock {CVE-2026-31500} * CVE-2023-52916 - media: aspeed: Fix memory overwr",
"evidence": "osv:CLSA-2026-1783791022",
"products": [
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{
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"affected_versions": []
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{
"name": {
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"evidence": "/affected/6/package/name"
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"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/6/ranges"
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"affected_versions": []
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{
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{
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{
"name": {
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"evidence": "/affected/10/package/name"
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{
"name": {
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"evidence": "/affected/11/package/name"
},
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{
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"evidence": "/affected/11/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "linux-libc-dev",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.4.0-235.255+tuxcare.els1",
"evidence": "/affected/12/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "linux-modules-5.4.0-235-generic",
"evidence": "/affected/13/package/name"
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"prerequisites": [],
"fixed_versions": [
{
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"prerequisites": [],
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"evidence": "/affected/15/ranges"
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"name": {
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"evidence": "/affected/16/package/name"
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"prerequisites": [],
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{
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{
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"evidence": "/affected/18/package/name"
},
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{
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"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-tools-5.4.0-235-lowlatency",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-tools-common",
"evidence": "/affected/20/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/20/ranges"
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],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/21/package/name"
},
"prerequisites": [],
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{
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"evidence": "/affected/21/ranges"
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],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1783791022",
"aliases": [
"CLSA-2026-1783791022"
],
"affected": [
{
"ranges": [
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"type": "ECOSYSTEM",
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"ecosystem": "TuxCare:Ubuntu:20.04"
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"package": {
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"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
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{
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],
"package": {
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"purl": "pkg:deb/tuxcare/linux-cloud-tools-5.4.0-235-lowlatency?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783791022.json"
}
},
{
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{
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],
"package": {
"name": "linux-cloud-tools-common",
"purl": "pkg:deb/tuxcare/linux-cloud-tools-common?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
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}
},
{
"ranges": [
{
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"events": [
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{
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],
"package": {
"name": "linux-doc",
"purl": "pkg:deb/tuxcare/linux-doc?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
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}
},
{
"ranges": [
{
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"events": [
{
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}
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}
],
"package": {
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"purl": "pkg:deb/tuxcare/linux-headers-5.4.0-235?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1783791022.json"
}
},
{
"ranges": [
{
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"events": [
{
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},
{
"fixed": "5.4.0-235.255+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-headers-5.4.0-235-generic",
"purl": "pkg:deb/tuxcare/linux-headers-5.4.0-235-generic?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
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"package": {
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"package": {
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"ecosystem": "TuxCare:Ubuntu:20.04"
},
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}
],
"modified": "2026-10-26T09:43:13.060674852Z",
"provider": "osv",
"upstream": [
"CVE-2022-48744",
"CVE-2022-49234",
"CVE-2022-49799",
"CVE-2022-50021",
"CVE-2023-52916",
"CVE-2023-53259",
"CVE-2023-53286",
"CVE-2023-53510",
"CVE-2023-6546",
"CVE-2024-50115",
"CVE-2024-57982",
"CVE-2025-68289",
"CVE-2025-68769",
"CVE-2025-71194",
"CVE-2026-23003",
"CVE-2026-23011",
"CVE-2026-23038",
"CVE-2026-23058",
"CVE-2026-23071",
"CVE-2026-23080",
"CVE-2026-23083",
"CVE-2026-23084",
"CVE-2026-23095",
"CVE-2026-23101",
"CVE-2026-23103",
"CVE-2026-23108",
"CVE-2026-23121",
"CVE-2026-23133",
"CVE-2026-23150",
"CVE-2026-23164",
"CVE-2026-31396",
"CVE-2026-31417",
"CVE-2026-31500",
"CVE-2026-31527",
"CVE-2026-31607",
"CVE-2026-43037",
"CVE-2026-43038",
"CVE-2026-43493",
"CVE-2026-43499",
"CVE-2026-53166"
],
"references": [
"https://errata.tuxcare.com/els_os/ubuntu20.04els/CLSA-2026-1783791022.html",
"https://nvd.nist.gov/vuln/detail/CVE-2022-48744",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49234",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49799",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50021",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50103",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50300",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52572",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52588",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52916",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53259",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53286",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53494",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53510",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53577",
"https://nvd.nist.gov/vuln/detail/CVE-2023-6546",
"https://nvd.nist.gov/vuln/detail/CVE-2023-6610",
"https://nvd.nist.gov/vuln/detail/CVE-2024-26739",
"https://nvd.nist.gov/vuln/detail/CVE-2024-26872",
"https://nvd.nist.gov/vuln/detail/CVE-2024-26958",
"https://nvd.nist.gov/vuln/detail/CVE-2024-26961",
"https://nvd.nist.gov/vuln/detail/CVE-2024-35868",
"https://nvd.nist.gov/vuln/detail/CVE-2024-35937",
"https://nvd.nist.gov/vuln/detail/CVE-2024-41013",
"https://nvd.nist.gov/vuln/detail/CVE-2024-46813",
"https://nvd.nist.gov/vuln/detail/CVE-2024-46821",
"https://nvd.nist.gov/vuln/detail/CVE-2024-49991",
"https://nvd.nist.gov/vuln/detail/CVE-2024-50036",
"https://nvd.nist.gov/vuln/detail/CVE-2024-50115",
"https://nvd.nist.gov/vuln/detail/CVE-2024-50154",
"https://nvd.nist.gov/vuln/detail/CVE-2024-56759",
"https://nvd.nist.gov/vuln/detail/CVE-2024-57982",
"https://nvd.nist.gov/vuln/detail/CVE-2025-68289",
"https://nvd.nist.gov/vuln/detail/CVE-2025-68769",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71194",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23003",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23011",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23038",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23058",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23071",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23080",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23083",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23084",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23095",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23101",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23103",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23108",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23121",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23133",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23150",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23164",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31396",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31417",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31500",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31527",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31607",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31715",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31787",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43037",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43038",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43493",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43499",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46113",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46331",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53359"
]
},
"related_cves": [
{
"value": "CVE-2022-48744",
"evidence": "/upstream"
},
{
"value": "CVE-2022-49234",
"evidence": "/upstream"
},
{
"value": "CVE-2022-49799",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50021",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52916",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53259",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53286",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53510",
"evidence": "/upstream"
},
{
"value": "CVE-2023-6546",
"evidence": "/upstream"
},
{
"value": "CVE-2024-50115",
"evidence": "/upstream"
},
{
"value": "CVE-2024-57982",
"evidence": "/upstream"
},
{
"value": "CVE-2025-68289",
"evidence": "/upstream"
},
{
"value": "CVE-2025-68769",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71194",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23003",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23011",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23038",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23058",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23071",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23080",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23083",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23084",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23095",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23101",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23103",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23108",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23121",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23133",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23150",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23164",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31396",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31417",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31500",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31527",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31607",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43037",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43038",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43493",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43499",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53166",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 449764,
"published_at": "2026-10-21T11:48:19+00:00"
}