DEBIAN-CVE-2026-95837

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Source
https://security-tracker.debian.org/tracker/CVE-2026-95837
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-95837.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-95837
Upstream
Published
2026-10-12T20:17:10Z
Modified
2026-10-13T09:00:07Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

containerd is an open-source container runtime. From 2.1.0 until 2.2.7 and 2.3.4, containerd's CRI CreateContainer checkpoint restore is vulnerable because CRIU restores process security state from checkpoint data instead of enforcing the destination ContainerConfig. An attacker who can create a container from a crafted checkpoint can supply restored credentials, capabilities, no_new_privs, and seccomp state. The restored process can run as root with full capabilities and no enforced seccomp filters while CRI status reports the requested configuration. Systems that do not use CRI checkpoint restore are not affected. This issue is fixed in versions 2.2.7 and 2.3.4.

References

Affected packages

Debian:12 / containerd

Package

Name
containerd
Purl
pkg:deb/debian/containerd?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.6.20~ds1-1
1.6.20~ds1-1+deb12u1
1.6.20~ds1-1+deb12u2
1.6.20~ds1-1+deb12u3
1.6.20~ds1-2
1.6.24~ds1-1
1.6.24~ds1-2
1.7.18~ds1-1
1.7.18~ds1-2
1.7.18~ds1-3
1.7.18~ds1-4
1.7.18~ds1-5
1.7.18~ds1-6
1.7.18~ds2-1
1.7.20~ds2-1
1.7.20~ds2-2
1.7.21~ds2-1
1.7.22~ds1-1
1.7.23~ds1-1
1.7.23~ds1-2
1.7.23~ds1-3
1.7.23~ds2-1
1.7.24~ds1-1
1.7.24~ds1-2
1.7.24~ds1-3
1.7.24~ds1-4
1.7.24~ds1-5
1.7.24~ds1-6
1.7.24~ds1-7
1.7.24~ds1-8
1.7.24~ds1-9
1.7.24~ds1-10
2.*
2.1.4~ds2-2
2.1.4~ds2-3
2.1.4~ds2-4
2.1.4~ds2-5
2.1.4~ds2-6
2.1.4~ds2-7
2.1.4~ds2-8
2.1.6+ds1-1
2.1.9+ds1-1
2.1.9+ds1-2
2.1.9+ds1-3
2.1.9+ds1-4
2.1.9+ds1-5

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-95837.json"

Debian:13 / containerd

Package

Name
containerd
Purl
pkg:deb/debian/containerd?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.7.24~ds1-6
1.7.24~ds1-6+deb13u1
1.7.24~ds1-7
1.7.24~ds1-8
1.7.24~ds1-9
1.7.24~ds1-10
2.*
2.1.4~ds2-2
2.1.4~ds2-3
2.1.4~ds2-4
2.1.4~ds2-5
2.1.4~ds2-6
2.1.4~ds2-7
2.1.4~ds2-8
2.1.6+ds1-1
2.1.9+ds1-1
2.1.9+ds1-2
2.1.9+ds1-3
2.1.9+ds1-4
2.1.9+ds1-5

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-95837.json"

Debian:14 / containerd

Package

Name
containerd
Purl
pkg:deb/debian/containerd?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.7.24~ds1-6
1.7.24~ds1-7
1.7.24~ds1-8
1.7.24~ds1-9
1.7.24~ds1-10
2.*
2.1.4~ds2-2
2.1.4~ds2-3
2.1.4~ds2-4
2.1.4~ds2-5
2.1.4~ds2-6
2.1.4~ds2-7
2.1.4~ds2-8
2.1.6+ds1-1
2.1.9+ds1-1
2.1.9+ds1-2
2.1.9+ds1-3
2.1.9+ds1-4
2.1.9+ds1-5

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-95837.json"