UnratedFix available
Update of grub2
Type: advisorySources: OSV
- Re-tag base release to 0.87.0.29 to align NVR with Oracle Linux errata; no code or security content changes — this build already contains all fixes shipped in Oracle's 2.02-0.87.0.29.el7_9.14 (SBAT ours grub,4 vs Oracle grub,3)
- Products
- grub2, grub2-common, grub2-efi-ia32, grub2-efi-ia32-cdboot, grub2-efi-ia32-modules, grub2-efi-x64, grub2-efi-x64-cdboot, grub2-efi-x64-modules, grub2-pc, grub2-pc-modules, grub2-tools, grub2-tools-extra, grub2-tools-minimal
- Affected versions
- Not specified
- Fixed versions
- 1:2.02-0.87.0.29.el7.14.tuxcare.els1
- CVEs
- Not specified
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:30 UTC · Revision 1
Source evidence
- Re-tag base release to 0.87.0.29 to align NVR with Oracle Linux errata; no code or security content changes — this build already contains all fixes shipped in Oracle's 2.02-0.87.0.29.el7_9.14 (SBAT ours grub,4 vs Oracle grub,3)
osv:CLSA-2026-1786034146
grub2
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-common
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-efi-ia32
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-efi-ia32-cdboot
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-efi-ia32-modules
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-efi-x64
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-efi-x64-cdboot
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-efi-x64-modules
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-pc
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-pc-modules
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-tools
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-tools-extra
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
grub2-tools-minimal
Fixed versions: 1:2.02-0.87.0.29.el7.14.tuxcare.els1
Complete source record
{
"id": "5dfc6d2c2eac4a6f6f0b397c5de56c9883d1c85c53f3246389275921938db450",
"url": "https://osv.dev/vulnerability/CLSA-2026-1786034146",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Update of grub2",
"summary": "- Re-tag base release to 0.87.0.29 to align NVR with Oracle Linux errata; no code or security content changes — this build already contains all fixes shipped in Oracle's 2.02-0.87.0.29.el7_9.14 (SBAT ours grub,4 vs Oracle grub,3)",
"evidence": "osv:CLSA-2026-1786034146",
"products": [
{
"name": {
"value": "grub2",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-common",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-efi-ia32",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-efi-ia32-cdboot",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-efi-ia32-modules",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-efi-x64",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-efi-x64-cdboot",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-efi-x64-modules",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-pc",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-pc-modules",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-tools",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-tools-extra",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "grub2-tools-minimal",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:2.02-0.87.0.29.el7.14.tuxcare.els1",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1786034146",
"aliases": [
"CLSA-2026-1786034146"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2",
"purl": "pkg:rpm/tuxcare/grub2?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-common",
"purl": "pkg:rpm/tuxcare/grub2-common?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-efi-ia32",
"purl": "pkg:rpm/tuxcare/grub2-efi-ia32?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-efi-ia32-cdboot",
"purl": "pkg:rpm/tuxcare/grub2-efi-ia32-cdboot?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-efi-ia32-modules",
"purl": "pkg:rpm/tuxcare/grub2-efi-ia32-modules?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-efi-x64",
"purl": "pkg:rpm/tuxcare/grub2-efi-x64?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-efi-x64-cdboot",
"purl": "pkg:rpm/tuxcare/grub2-efi-x64-cdboot?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-efi-x64-modules",
"purl": "pkg:rpm/tuxcare/grub2-efi-x64-modules?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-pc",
"purl": "pkg:rpm/tuxcare/grub2-pc?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-pc-modules",
"purl": "pkg:rpm/tuxcare/grub2-pc-modules?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-tools",
"purl": "pkg:rpm/tuxcare/grub2-tools?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-tools-extra",
"purl": "pkg:rpm/tuxcare/grub2-tools-extra?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.02-0.87.0.29.el7.14.tuxcare.els1"
}
]
}
],
"package": {
"name": "grub2-tools-minimal",
"purl": "pkg:rpm/tuxcare/grub2-tools-minimal?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1786034146.json"
}
}
],
"modified": "2026-10-26T09:31:55.910677854Z",
"provider": "osv",
"references": [
"https://errata.tuxcare.com/els_os/oraclelinux7els/CLSA-2026-1786034146.html"
]
},
"related_cves": [],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 449019,
"published_at": "2026-08-06T16:35:54+00:00"
}