ROOT-OS-DEBIAN-12-CVE-2026-40393

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Source
https://root.io/security/ROOT-OS-DEBIAN-12-CVE-2026-40393
Import Source
https://api.root.io/external/osv/ROOT-OS-DEBIAN-12-CVE-2026-40393.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-OS-DEBIAN-12-CVE-2026-40393
Upstream
  • CVE-2026-40393
Withdrawn
2026-08-27T14:00:07Z
Published
2026-06-25T13:37:38Z
Modified
2026-08-27T14:00:07Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2026-40393 in rootio-mesa - Patched by Root
Details

Root has patched CVE-2026-40393 in the rootio-mesa package for Root:Debian:12. Multiple fixed versions available.

Database specific 
{
    "distro":  "debian",
    "distro_version":  "12",
    "severity":  "CRITICAL",
    "source":  "Root"
}

Affected packages

Root:Debian:12 / rootio-mesa

Package

Name
rootio-mesa

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
22.3.6-1+deb12u1.root.io.1

Database specific

all_fixed_versions 
[
    "22.3.6-1+deb12u1.root.io.1"
]
root_patch_version 
"root.io.1"
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-OS-DEBIAN-12-CVE-2026-40393.json"
total_fixed_versions 
1
upstream_version 
"22.3.6-1+deb12u1"