Fix of 56 CVEs
* CVE-2026-90267 - scsi: sd: Fix special_vec mempool leak when scsi_alloc_sgtables() fails {CVE-2026-90267} * CVE-2026-90307 - RDMA/srp: fix heap information leak on a truncated SRP_CRED_REQ {CVE-2026-90307} * CVE-2026-92522 - ACPI: processor: validate MADT IOAPIC entry bounds {CVE-2026-92522} * CVE-2026-90337 - serial: core: do fallible allocations before the console can be registered {CVE-2026-90337} * CVE-2026-90245 - fbdev: kyro: Validate overlay viewport coordinates {CVE-2026-90245} * CVE-2026-90106 - net: bridge: arp/nd proxy: fix reading neigh ha {CVE-2026-90106} * CVE-2026-90150 - pnfs/blocklayout: Fix device leaks on parse failure {CVE-2026-90150} * CVE-2026-90222 - nfc: pn533: hold a reference to the request skb during send_frame {CVE-2026-90222} * CVE-2026-90235 - sunrpc: xprtsock: annotate shared socket callbacks with READ_ONCE/WRITE_ONCE {CVE-2026-90235} * CVE-2026-92499 - ext4: validate readdir offset before accessing dirent {CVE-2026-92499} * CVE-2026-90259 - btrfs: qgroup: fix a wrong length calculation in qgroup_free_reserved_data() {CVE-2026-90259} * CVE-2026-90418 - nilfs2: fix BUG in nilfs_copy_dirty_pages() on dirty state mismatch {CVE-2026-90418} * CVE-2026-93053 - speakup: keyhelp: guard letter_offsets possible out-of-range indexing {CVE-2026-93053} * CVE-2026-90189 - null_blk: register configfs subsystem after creating default devices {CVE-2026-90189} * CVE-2026-90194 - ACPI: scan: fix bus ID cleanup on device_add() failures {CVE-2026-90194} * CVE-2026
- Products
- linux-buildinfo-4.15.0-268-generic, linux-buildinfo-4.15.0-268-lowlatency, linux-cloud-tools-4.15.0-268, linux-cloud-tools-4.15.0-268-generic, linux-cloud-tools-4.15.0-268-lowlatency, linux-cloud-tools-common, linux-doc, linux-headers-4.15.0-268, linux-headers-4.15.0-268-generic, linux-headers-4.15.0-268-lowlatency, linux-image-unsigned-4.15.0-268-generic, linux-image-unsigned-4.15.0-268-lowlatency, linux-libc-dev, linux-modules-4.15.0-268-generic, linux-modules-4.15.0-268-lowlatency, linux-modules-extra-4.15.0-268-generic, linux-source-4.15.0, linux-tools-4.15.0-268, linux-tools-4.15.0-268-generic, linux-tools-4.15.0-268-lowlatency, linux-tools-common, linux-tools-host
- Affected versions
- Not specified
- Fixed versions
- 4.15.0-268.279+tuxcare.els1
- CVEs
- CVE-2023-54311, CVE-2026-53176, CVE-2026-80851, CVE-2026-80875, CVE-2026-89527, CVE-2026-90053, CVE-2026-90054, CVE-2026-90055, CVE-2026-90058, CVE-2026-90070, CVE-2026-90073, CVE-2026-90088, CVE-2026-90104, CVE-2026-90106, CVE-2026-90138, CVE-2026-90141, CVE-2026-90143, CVE-2026-90150, CVE-2026-90189, CVE-2026-90194, CVE-2026-90216, CVE-2026-90222, CVE-2026-90225, CVE-2026-90226, CVE-2026-90235, CVE-2026-90245, CVE-2026-90259, CVE-2026-90267, CVE-2026-90283, CVE-2026-90286, CVE-2026-90307, CVE-2026-90318, CVE-2026-90327, CVE-2026-90335, CVE-2026-90336, CVE-2026-90337, CVE-2026-90403, CVE-2026-90415, CVE-2026-90416, CVE-2026-90418, CVE-2026-90419, CVE-2026-90434, CVE-2026-92499, CVE-2026-92521, CVE-2026-92522, CVE-2026-93037, CVE-2026-93048, CVE-2026-93053, CVE-2026-93055, CVE-2026-93108, CVE-2026-93120, CVE-2026-93188, CVE-2026-93792, CVE-2026-93814, CVE-2026-97541, CVE-2026-97582
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:56 UTC · Revision 1
Source evidence
* CVE-2026-90267 - scsi: sd: Fix special_vec mempool leak when scsi_alloc_sgtables() fails {CVE-2026-90267} * CVE-2026-90307 - RDMA/srp: fix heap information leak on a truncated SRP_CRED_REQ {CVE-2026-90307} * CVE-2026-92522 - ACPI: processor: validate MADT IOAPIC entry bounds {CVE-2026-92522} * CVE-2026-90337 - serial: core: do fallible allocations before the console can be registered {CVE-2026-90337} * CVE-2026-90245 - fbdev: kyro: Validate overlay viewport coordinates {CVE-2026-90245} * CVE-2026-90106 - net: bridge: arp/nd proxy: fix reading neigh ha {CVE-2026-90106} * CVE-2026-90150 - pnfs/blocklayout: Fix device leaks on parse failure {CVE-2026-90150} * CVE-2026-90222 - nfc: pn533: hold a reference to the request skb during send_frame {CVE-2026-90222} * CVE-2026-90235 - sunrpc: xprtsock: annotate shared socket callbacks with READ_ONCE/WRITE_ONCE {CVE-2026-90235} * CVE-2026-92499 - ext4: validate readdir offset before accessing dirent {CVE-2026-92499} * CVE-2026-90259 - btrfs: qgroup: fix a wrong length calculation in qgroup_free_reserved_data() {CVE-2026-90259} * CVE-2026-90418 - nilfs2: fix BUG in nilfs_copy_dirty_pages() on dirty state mismatch {CVE-2026-90418} * CVE-2026-93053 - speakup: keyhelp: guard letter_offsets possible out-of-range indexing {CVE-2026-93053} * CVE-2026-90189 - null_blk: register configfs subsystem after creating default devices {CVE-2026-90189} * CVE-2026-90194 - ACPI: scan: fix bus ID cleanup on device_add() failures {CVE-2026-90194} * CVE-2026
osv:CLSA-2026-1792245224
linux-buildinfo-4.15.0-268-generic
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-buildinfo-4.15.0-268-lowlatency
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-cloud-tools-4.15.0-268
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-cloud-tools-4.15.0-268-generic
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-cloud-tools-4.15.0-268-lowlatency
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-cloud-tools-common
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-doc
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-headers-4.15.0-268
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-headers-4.15.0-268-generic
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-headers-4.15.0-268-lowlatency
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-image-unsigned-4.15.0-268-generic
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-image-unsigned-4.15.0-268-lowlatency
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-libc-dev
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-modules-4.15.0-268-generic
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-modules-4.15.0-268-lowlatency
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-modules-extra-4.15.0-268-generic
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-source-4.15.0
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-tools-4.15.0-268
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-tools-4.15.0-268-generic
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-tools-4.15.0-268-lowlatency
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-tools-common
Fixed versions: 4.15.0-268.279+tuxcare.els1
linux-tools-host
Fixed versions: 4.15.0-268.279+tuxcare.els1
Complete source record
{
"id": "70c4f01a8525802f761f35f42c38cb6e495d98a2e513d800f90ec04bc0497b27",
"url": "https://osv.dev/vulnerability/CLSA-2026-1792245224",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix of 56 CVEs",
"summary": "* CVE-2026-90267 - scsi: sd: Fix special_vec mempool leak when scsi_alloc_sgtables() fails {CVE-2026-90267} * CVE-2026-90307 - RDMA/srp: fix heap information leak on a truncated SRP_CRED_REQ {CVE-2026-90307} * CVE-2026-92522 - ACPI: processor: validate MADT IOAPIC entry bounds {CVE-2026-92522} * CVE-2026-90337 - serial: core: do fallible allocations before the console can be registered {CVE-2026-90337} * CVE-2026-90245 - fbdev: kyro: Validate overlay viewport coordinates {CVE-2026-90245} * CVE-2026-90106 - net: bridge: arp/nd proxy: fix reading neigh ha {CVE-2026-90106} * CVE-2026-90150 - pnfs/blocklayout: Fix device leaks on parse failure {CVE-2026-90150} * CVE-2026-90222 - nfc: pn533: hold a reference to the request skb during send_frame {CVE-2026-90222} * CVE-2026-90235 - sunrpc: xprtsock: annotate shared socket callbacks with READ_ONCE/WRITE_ONCE {CVE-2026-90235} * CVE-2026-92499 - ext4: validate readdir offset before accessing dirent {CVE-2026-92499} * CVE-2026-90259 - btrfs: qgroup: fix a wrong length calculation in qgroup_free_reserved_data() {CVE-2026-90259} * CVE-2026-90418 - nilfs2: fix BUG in nilfs_copy_dirty_pages() on dirty state mismatch {CVE-2026-90418} * CVE-2026-93053 - speakup: keyhelp: guard letter_offsets possible out-of-range indexing {CVE-2026-93053} * CVE-2026-90189 - null_blk: register configfs subsystem after creating default devices {CVE-2026-90189} * CVE-2026-90194 - ACPI: scan: fix bus ID cleanup on device_add() failures {CVE-2026-90194} * CVE-2026",
"evidence": "osv:CLSA-2026-1792245224",
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{
"name": {
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"evidence": "/affected/6/package/name"
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{
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"evidence": "/affected/6/ranges"
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],
"affected_versions": []
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{
"name": {
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"evidence": "/affected/7/package/name"
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{
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"evidence": "/affected/9/ranges"
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"affected_versions": []
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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": [],
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{
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"evidence": "/affected/12/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "linux-modules-4.15.0-268-generic",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/13/ranges"
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"affected_versions": []
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{
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{
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"evidence": "/affected/15/package/name"
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"affected_versions": []
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{
"name": {
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"evidence": "/affected/16/package/name"
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{
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"evidence": "/affected/18/package/name"
},
"prerequisites": [],
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"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-tools-4.15.0-268-lowlatency",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
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{
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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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],
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],
"severity": "unknown",
"structured": {
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"aliases": [
"CLSA-2026-1792245224"
],
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{
"ranges": [
{
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"events": [
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"package": {
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"package": {
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"database_specific": {
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],
"package": {
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"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
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}
},
{
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],
"package": {
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"purl": "pkg:deb/tuxcare/linux-cloud-tools-common?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
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},
{
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],
"package": {
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"purl": "pkg:deb/tuxcare/linux-doc?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
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},
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],
"package": {
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"ecosystem": "TuxCare:Ubuntu:18.04"
},
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}
},
{
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}
]
}
],
"package": {
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"purl": "pkg:deb/tuxcare/linux-headers-4.15.0-268-generic?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
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"package": {
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},
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}
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"package": {
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"purl": "pkg:deb/tuxcare/linux-tools-host?distro=ubuntu-18.04",
"ecosystem": "TuxCare:Ubuntu:18.04"
},
"database_specific": {
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}
}
],
"modified": "2026-10-26T09:43:48.438152409Z",
"provider": "osv",
"upstream": [
"CVE-2023-54311",
"CVE-2026-53176",
"CVE-2026-80851",
"CVE-2026-80875",
"CVE-2026-89527",
"CVE-2026-90053",
"CVE-2026-90054",
"CVE-2026-90055",
"CVE-2026-90058",
"CVE-2026-90070",
"CVE-2026-90073",
"CVE-2026-90088",
"CVE-2026-90104",
"CVE-2026-90106",
"CVE-2026-90138",
"CVE-2026-90141",
"CVE-2026-90143",
"CVE-2026-90150",
"CVE-2026-90189",
"CVE-2026-90194",
"CVE-2026-90216",
"CVE-2026-90222",
"CVE-2026-90225",
"CVE-2026-90226",
"CVE-2026-90235",
"CVE-2026-90245",
"CVE-2026-90259",
"CVE-2026-90267",
"CVE-2026-90283",
"CVE-2026-90286",
"CVE-2026-90307",
"CVE-2026-90318",
"CVE-2026-90327",
"CVE-2026-90335",
"CVE-2026-90336",
"CVE-2026-90337",
"CVE-2026-90403",
"CVE-2026-90415",
"CVE-2026-90416",
"CVE-2026-90418",
"CVE-2026-90419",
"CVE-2026-90434",
"CVE-2026-92499",
"CVE-2026-92521",
"CVE-2026-92522",
"CVE-2026-93037",
"CVE-2026-93048",
"CVE-2026-93053",
"CVE-2026-93055",
"CVE-2026-93108",
"CVE-2026-93120",
"CVE-2026-93188",
"CVE-2026-93792",
"CVE-2026-93814",
"CVE-2026-97541",
"CVE-2026-97582"
],
"references": [
"https://errata.tuxcare.com/els_os/ubuntu18.04els/CLSA-2026-1792245224.html",
"https://nvd.nist.gov/vuln/detail/CVE-2023-54311",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53176",
"https://nvd.nist.gov/vuln/detail/CVE-2026-80851",
"https://nvd.nist.gov/vuln/detail/CVE-2026-80875",
"https://nvd.nist.gov/vuln/detail/CVE-2026-89527",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90053",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90054",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90055",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90058",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90070",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90073",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90088",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90104",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90106",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90138",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90141",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90143",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90150",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90189",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90194",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90216",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90222",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90225",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90226",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90235",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90245",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90259",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90267",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90283",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90286",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90307",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90318",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90327",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90335",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90336",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90337",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90403",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90415",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90416",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90418",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90419",
"https://nvd.nist.gov/vuln/detail/CVE-2026-90434",
"https://nvd.nist.gov/vuln/detail/CVE-2026-92499",
"https://nvd.nist.gov/vuln/detail/CVE-2026-92521",
"https://nvd.nist.gov/vuln/detail/CVE-2026-92522",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93037",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93048",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93053",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93055",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93108",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93120",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93188",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93792",
"https://nvd.nist.gov/vuln/detail/CVE-2026-93814",
"https://nvd.nist.gov/vuln/detail/CVE-2026-97541",
"https://nvd.nist.gov/vuln/detail/CVE-2026-97582"
]
},
"related_cves": [
{
"value": "CVE-2023-54311",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53176",
"evidence": "/upstream"
},
{
"value": "CVE-2026-80851",
"evidence": "/upstream"
},
{
"value": "CVE-2026-80875",
"evidence": "/upstream"
},
{
"value": "CVE-2026-89527",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90053",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90054",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90055",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90058",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90070",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90073",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90088",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90104",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90106",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90138",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90141",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90143",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90150",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90189",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90194",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90216",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90222",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90225",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90226",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90235",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90245",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90259",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90267",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90283",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90286",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90307",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90318",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90327",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90335",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90336",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90337",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90403",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90415",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90416",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90418",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90419",
"evidence": "/upstream"
},
{
"value": "CVE-2026-90434",
"evidence": "/upstream"
},
{
"value": "CVE-2026-92499",
"evidence": "/upstream"
},
{
"value": "CVE-2026-92521",
"evidence": "/upstream"
},
{
"value": "CVE-2026-92522",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93037",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93048",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93053",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93055",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93108",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93120",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93188",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93792",
"evidence": "/upstream"
},
{
"value": "CVE-2026-93814",
"evidence": "/upstream"
},
{
"value": "CVE-2026-97541",
"evidence": "/upstream"
},
{
"value": "CVE-2026-97582",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 450159,
"published_at": "2026-10-17T13:54:50+00:00"
}