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CVE-2026-46680

containerd user ID handling bypass allows runAsNonRoot evasion

7.3 HighPublic exploitFix available

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user. This issue has been fixed in versions 1.7.32, 2.0.9, 2.2.4 and 2.3.1.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
Passive

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.16%Up 0.1 points since Jun 12, 2026
90%50%10%1%

What each source reports

CVE List Score used 7.3

containerd user ID handling bypass allows runAsNonRoot evasion

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user. This issue has been fixed in versions 1.7.32, 2.0.9, 2.2.4 and 2.3.1.

Record
CVE-2026-46680
CVSS 4.0
7.3 HighCVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness
CWE-269
Updated
2026-11-02
EUVDEUVD-2026-41103 7.3

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user. This issue has been fixed in versions 1.7.32, 2.0.9, 2.2.4 and 2.3.1.

Record
EUVD-2026-41103
CVSS 4.0
7.3 HighCVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-fqw6-gf59-qr4w 7.3

containerd user ID handling bypass allows runAsNonRoot evasion

Impact

A bug was found in containerd where containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user.

Patches

This bug has been fixed in the following containerd versions:

  • 2.3.1
  • 2.2.4
  • 2.0.9
  • 1.7.32

Note: The containerd 2.1 release has reached its end of life and a fixed version is not provided.

Users should update to these versions to resolve the issue.

Workarounds

Ensure that only trusted images are used and that only trusted users have permissions to import images. Alternatively, enforcing a specific numeric runAsUser in the Kubernetes Pod securityContext overrides the USER directive in the image and prevents the bypass. Newer versions of Kubernetes, starting with 1.34, also appear to enforce runAsNonRoot properly regardless of this bug.

Credits

The containerd project would like to thank Lei Wang (@ssst0n3) for responsibly disclosing this issue in accordance with the containerd security policy.

Resources

For more information

If there are any questions or comments about this advisory:

To report a security issue in containerd:

Record
GHSA-fqw6-gf59-qr4w
CVSS 4.0
7.3 HighCVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-269, CWE-843
Updated
2026-11-02
NVD 7.3

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user. This issue has been fixed in versions 1.7.32, 2.0.9, 2.2.4 and 2.3.1.

Record
CVE-2026-46680
CVSS 4.0
7.3 HighCVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-269
Updated
2026-11-02
OSVALPINE-CVE-2026-46680 7.8

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user. This issue has been fixed in versions 1.7.32, 2.0.9, 2.2.4 and 2.3.1.

Record
ALPINE-CVE-2026-46680
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-03
OSVBELL-CVE-2026-46680 7.8
Record
BELL-CVE-2026-46680
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
Show 13 moreShow less
OSV 7.3

containerd user ID handling bypass allows runAsNonRoot evasion

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user. This issue has been fixed in versions 1.7.32, 2.0.9, 2.2.4 and 2.3.1.

Record
CVE-2026-46680
CVSS 4.0
7.3 HighCVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness
CWE-269
Updated
2026-11-02
OSVDEBIAN-CVE-2026-46680 7.8

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user. This issue has been fixed in versions 1.7.32, 2.0.9, 2.2.4 and 2.3.1.

Record
DEBIAN-CVE-2026-46680
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVGHSA-fqw6-gf59-qr4w 7.3

containerd user ID handling bypass allows runAsNonRoot evasion

Impact

A bug was found in containerd where containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user.

Patches

This bug has been fixed in the following containerd versions:

  • 2.3.1
  • 2.2.4
  • 2.0.9
  • 1.7.32

Note: The containerd 2.1 release has reached its end of life and a fixed version is not provided.

Users should update to these versions to resolve the issue.

Workarounds

Ensure that only trusted images are used and that only trusted users have permissions to import images. Alternatively, enforcing a specific numeric runAsUser in the Kubernetes Pod securityContext overrides the USER directive in the image and prevents the bypass. Newer versions of Kubernetes, starting with 1.34, also appear to enforce runAsNonRoot properly regardless of this bug.

Credits

The containerd project would like to thank Lei Wang (@ssst0n3) for responsibly disclosing this issue in accordance with the containerd security policy.

Resources

For more information

If there are any questions or comments about this advisory:

To report a security issue in containerd:

Record
GHSA-fqw6-gf59-qr4w
CVSS 4.0
7.3 HighCVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-269, CWE-843
Updated
2026-11-02
OSVOESA-2026-3719 7.8

containerd security update

containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision, low-level storage and network attachments, etc.

Security Fix(es):

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user. This issue has been fixed in versions 1.7.32, 2.0.9, 2.2.4 and 2.3.1.(CVE-2026-46680)

Record
OESA-2026-3719
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVRHSA-2026:35111 8.8

Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update

Record
RHSA-2026:35111
CVSS 3.1
8.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2026-46680 7.3

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user. This issue has been fixed in versions 1.7.32, 2.0.9, 2.2.4 and 2.3.1.

Record
UBUNTU-CVE-2026-46680
CVSS 4.0
7.3 HighCVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVAZL-91668 No score

CVE-2026-46680 affecting package moby-containerd-cc for versions less than 1.7.7-16

containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be parsed as a 32-bit integer are incorrectly treated as a username, leading to runAsNonRoot evasion. If a crafted image provides an /etc/passwd file mapping this large numeric string to root, the container ultimately runs as root (UID 0). This allows the Kubernetes runAsNonRoot restriction to be bypassed, causing unexpected behavior for environments that require containers to run as a non-root user. This issue has been fixed in versions 1.7.32, 2.0.9, 2.2.4 and 2.3.1.

Record
AZL-91668
Updated
2026-11-02
OSVGO-2026-5378 No score

containerd user ID handling bypass allows runAsNonRoot evasion in github.com/containerd/containerd

containerd user ID handling bypass allows runAsNonRoot evasion in github.com/containerd/containerd

Record
GO-2026-5378
Updated
2026-11-02
OSVopenSUSE-SU-2026:11048-1 No score

trivy-0.71.1-2.1 on GA media

These are all security issues fixed in the trivy-0.71.1-2.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2026:11048-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:11107-1 No score

containerd-1.7.33-1.1 on GA media

These are all security issues fixed in the containerd-1.7.33-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2026:11107-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:21072-1 No score

Security update for trivy

This update for trivy fixes the following issues

Update to version 0.71.2:

  • CVE-2026-44740: github.com/go-git/go-billy/v5: improper input handling in many components can lead to DoS via infinite loops, panics or resource consumption (bsc#1267268).
  • CVE-2026-46680: github.com/containerd/containerd/v2/pkg/oci: containerd user ID handling bypass allows runAsNonRoot evasion (bsc#1268356).
  • CVE-2026-47262: github.com/containerd/containerd/v2/pkg/oci: Denial of Service (DoS) condition via a maliciously crafted image (bsc#1268440).
  • CVE-2026-50195: containerd: fails to validate the image references specified within a checkpoint image's configuration (bsc#1268399).
  • CVE-2026-53488: containerd: CRI plugin propagates labels from an image config to a container without validation (bsc#1268400).
  • CVE-2026-53489: containerd: CRI plugin restores container.log from a checkpoint image without validating a symlinked path (bsc#1268404).
  • CVE-2026-53492: containerd: improperly trusts Container Device Interface (CDI) annotations found within untrusted checkpoint image metadata during container restoration (bsc#1268403).

Changes for trivy:

  • release: v0.71.2 [release/v0.71] (#10871)
  • fix(deps): bump alpine to 3.24.1 [backport: release/v0.71] (#10870)
  • chore(deps): bump the common group with 4 updates [backport: release/v0.71] (#10867)
  • fix(oci): validate artifact filename
  • fix: forward ospkg detector options through ospkg.NewScanner
  • fix(vex): load VEX documents from within the repository directory
  • fix: surface the original analysis error instead of context cancellation
  • ci: expect GitHub App bot as backport PR author
Record
openSUSE-SU-2026:21072-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:21213-1 No score

Security update for containerd

This update for containerd fixes the following issues

Update to 1.7.33:

  • CVE-2024-25621: overly broad default permission vulnerability (bsc#1253126).
  • CVE-2025-64329: goroutine leaks can lead to memory exhaustion on the host (bsc#1253132).
  • CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2 :path pseudo- header (bsc#1260296).
  • CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265794).
  • CVE-2026-34986: github.com/go-jose/go-jose/v4,github.com/go-jose/go-jose/v3: crafted JWE input with a missing encrypted key can lead to a denial of service (bsc#1262948).
  • CVE-2026-35469: github.com/moby/spdystream: memory amplification in SPDY frame parsing leads to denial of service (bsc#1262266).
  • CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266640).
  • CVE-2026-46680: containerd user ID handling bypass allows runAsNonRoot evasion (bsc#1268355).
  • CVE-2026-47262: Denial of Service (DoS) condition via a maliciously crafted image (bsc#1268441).
  • CVE-2026-53488: CRI plugin propagates labels from an image config to a container without validation (bsc#1268430).

Changes for containerd:

Record
openSUSE-SU-2026:21213-1
Updated
2026-11-02
OSVopenSUSE-SU-2026:21483-1 No score

Security update for govulncheck-vulndb

This update for govulncheck-vulndb fixes the following issues:

  • Update to version 0.0.20260723T184607 2026-07-23T18:46:07Z (jsc#PED-11136).

Go CVE Numbering Authority IDs added or updated with aliases:

  • GO-2026-4730 CVE-2026-33022 GHSA-cv4x-93xx-wgfj
  • GO-2026-4761 CVE-2026-33211 GHSA-j5q5-j9gm-2w5c
  • GO-2026-5102 CVE-2026-45021 GHSA-3vcp-chfh-f6r2
  • GO-2026-5272 CVE-2026-40938 GHSA-94jr-7pqp-xhcq
  • GO-2026-5486 CVE-2026-40924 GHSA-m2cx-gpqf-qf74
  • GO-2026-5542 CVE-2026-40090 GHSA-pj97-4p9w-gx3q
  • GO-2026-5630 CVE-2026-25542 GHSA-rmx9-2pp3-xhcr
  • GO-2026-5643 CVE-2026-40923 GHSA-rx35-6rhx-7858
  • GO-2026-5675 CVE-2026-41492 GHSA-vvf7-6rmr-m29q
  • GO-2026-5711 CVE-2026-40161 GHSA-wjxp-xrpv-xpff
  • GO-2026-5746 CVE-2026-41567 GHSA-x86f-5xw2-fm2r
  • GO-2026-5749 CVE-2026-41328 GHSA-x92x-px7w-4gx4
  • GO-2026-5837 CVE-2026-44840 GHSA-q2m9-6jp9-c6mc
  • GO-2026-5929 CVE-2026-44342 GHSA-26v7-h57m-gh9m
  • GO-2026-5930 CVE-2026-33655 GHSA-6qcr-qxgr-m7fv
  • GO-2026-5933 GHSA-3g4q-2f67-2gvh
  • GO-2026-5934 GHSA-59qp-cfj3-rp64
  • GO-2026-5935 GHSA-7856-g3gv-9wq8
  • GO-2026-5936 CVE-2026-53552 GHSA-26rh-24rg-j3vv
  • GO-2026-5937 CVE-2026-53508 GHSA-2jcc-mxv7-p3f9
  • GO-2026-5938 CVE-2026-53553 GHSA-4g5x-hcwm-82jw
  • GO-2026-5939 CVE-2026-10517 GHSA-698x-9w2p-7vvp
  • GO-2026-5940 CVE-2026-53572 GHSA-6w3m-4hhp-775q
  • GO-2026-5941 CVE-2026-53487 GHSA-gvhc-wv3v-7pf8
  • GO-2026-5942 CVE-2026-46600
  • GO-2026-5944 CVE-2026-50197 GHSA-659f-rgp5-w4wf
  • GO-2026-5945 CVE-2026-6815 GHSA-rmxx-v9rj-vpvg
  • GO-2026-5946 CVE-2026-52831 GHSA-v5px-423j-pf7p
  • GO-2026-5947 CVE-2026-53649 GHSA-xqhv-chqm-fhcc
  • GO-2026-5948 CVE-2026-50554 GHSA-588f-fvcv-xhvf
  • GO-2026-5949 CVE-2026-50553 GHSA-rqrh-8wpv-x7hh
  • GO-2026-5950 CVE-2026-53602 GHSA-339v-266x-79xr
  • GO-2026-5951 CVE-2026-10219 GHSA-6jm8-4fhr-5w64
  • GO-2026-5952 CVE-2026-49834 GHSA-9vcr-p3rj-q5q6
  • GO-2026-5953 CVE-2026-9094 GHSA-c9w5-qp6m-m395
  • GO-2026-5956 CVE-2026-55252 GHSA-h5g6-xmh4-hc37
  • GO-2026-5957 CVE-2026-54158 GHSA-5xfx-xj4h-5p7r
  • GO-2026-5958 CVE-2026-54068 GHSA-gcm7-57gf-953c
  • GO-2026-5959 CVE-2026-54072 GHSA-h29v-hj44-q8cv
  • GO-2026-5961 CVE-2026-54069 GHSA-hvr9-72v2-fff3
  • GO-2026-5962 CVE-2026-54088 GHSA-m93h-4hw7-5qcm
  • GO-2026-5963 CVE-2026-54067 GHSA-mvjr-vv3c-w4qv
  • GO-2026-5964 CVE-2026-54066 GHSA-p4m3-mgmm-c664
  • GO-2026-5965 CVE-2026-54070 GHSA-w7cg-whh7-xp28
  • GO-2026-5966 CVE-2026-54089 GHSA-xqp3-jq6g-x3qm
  • GO-2026-5967 CVE-2026-50551 GHSA-56mp-4f3v-fgj2
  • GO-2026-5968 CVE-2026-54174 GHSA-fpg8-7664-jc5q
  • GO-2026-5969 GHSA-g936-7jqj-mwv8
  • GO-2026-5970 CVE-2026-56852
  • GO-2026-5973 CVE-2026-54250 GHSA-jxr7-mqhw-9p98
  • GO-2026-5974 CVE-2026-44300 GHSA-wmj8-9953-vff5
  • GO-2026-5975 CVE-2026-50018 GHSA-42j2-w334-qxw7
  • GO-2026-5976 CVE-2026-50141 GHSA-g7mm-9vx7-jm7h
  • GO-2026-5977 CVE-2026-50013 GHSA-qrh4-p6v4-mrfg
  • GO-2026-5978 CVE-2026-50125 GHSA-qw5r-ppcg-f8rj
  • GO-2026-5979 CVE-2026-50006 GHSA-xrcf-6jh3-ggvx
  • GO-2026-5980 CVE-2026-50158 GHSA-2c7f-fxww-6w6c
  • GO-2026-5981 GHSA-mqxv-9rm6-w8qc
  • GO-2026-5982 GHSA-pqg7-v6wh-3pfp
  • GO-2026-5984 CVE-2026-53604 GHSA-2p2f-px33-4vv5
  • GO-2026-5985 GHSA-7rx3-5wx3-5v76
  • GO-2026-5986 CVE-2026-61699 GHSA-cm26-5974-52h8
  • GO-2026-5987 CVE-2026-55513 GHSA-g4x6-jcvr-9m3g
  • GO-2026-5988 CVE-2026-54628 GHSA-hwrq-8wxh-q4xv
  • GO-2026-5989 CVE-2026-55512 GHSA-m3cx-mwpg-32jg
  • GO-2026-5990 CVE-2026-54629 GHSA-mf78-3rpf-r784
  • GO-2026-5991 CVE-2026-53603 GHSA-q4vm-pq3q-8wgq
  • GO-2026-5992 CVE-2026-61549 GHSA-qf34-295c-26v8
  • GO-2026-5996 CVE-2026-54450 GHSA-pph6-vfjv-vpjw
  • GO-2026-5997 CVE-2026-54452 GHSA-xgch-x3mx-cm3c
  • GO-2026-5998 CVE-2026-54495 GHSA-398h-7f66-3h4p
  • GO-2026-5999 CVE-2026-10814 GHSA-jh6h-v6mp-h22v
  • GO-2026-6002 CVE-2026-58196 GHSA-pr64-jmmf-jp54
  • GO-2026-6003 CVE-2026-53714 GHSA-22xc-xg2r-9j7v
  • GO-2026-6004 CVE-2026-52833 GHSA-3v79-m2cg-89ww
  • GO-2026-6005 CVE-2026-53715 GHSA-8fv2-88gg-hm7q
  • GO-2026-6006 CVE-2026-53716 GHSA-cxpq-8v7q-cg56 *…
Record
openSUSE-SU-2026:21483-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
github.com/containerd/containerd
Go
 1.7.27 up to 1.7.32
1.7.32
github.com/containerd/containerd/v2
Go
 2.0.4 up to 2.0.9
2.0.9
github.com/containerd/containerd/v2
Go
 2.1.0-beta.0 up to 2.2.4
2.2.4
github.com/containerd/containerd/v2
Go
 2.3.0-beta.0 up to 2.3.1
2.3.1
containerd
Alpine:v3.24
 1.7.27 up to 2.3.1-r0
2.3.1-r0
moby-containerd-cc
Azure Linux:3
 before 1.7.7-16
1.7.7-16
containerd
Alpaquita:23
 1.6.10-r0 up to 1.7.32-r0
1.7.32-r0
containerd
Alpaquita:25
 2.1.1-r0 up to 2.2.4-r0
2.2.4-r0
containerd
Alpaquita:stream
 1.7.2-r1 up to 2.3.1-r0
2.3.1-r0
containerd
Debian:12
 All versions, plus listed versions
1.6.20~ds1-11.6.20~ds1-1+deb12u11.6.20~ds1-1+deb12u21.6.20~ds1-1+deb12u31.6.20~ds1-2
Show 38 moreShow less
1.6.24~ds1-11.6.24~ds1-21.7.18~ds1-11.7.18~ds1-21.7.18~ds1-31.7.18~ds1-41.7.18~ds1-51.7.18~ds1-61.7.18~ds2-11.7.20~ds2-11.7.20~ds2-21.7.21~ds2-11.7.22~ds1-11.7.23~ds1-11.7.23~ds1-21.7.23~ds1-31.7.23~ds2-11.7.24~ds1-11.7.24~ds1-101.7.24~ds1-21.7.24~ds1-31.7.24~ds1-41.7.24~ds1-51.7.24~ds1-61.7.24~ds1-71.7.24~ds1-81.7.24~ds1-92.1.4~ds2-22.1.4~ds2-32.1.4~ds2-42.1.4~ds2-52.1.4~ds2-62.1.4~ds2-72.1.4~ds2-82.1.6+ds1-12.1.9+ds1-12.1.9+ds1-22.1.9+ds1-3
 None known
Show 31 moreShow less
Affected packages
PackageAffectedFixed
containerd
Debian:13
 All versions, plus listed versions
1.7.24~ds1-101.7.24~ds1-61.7.24~ds1-6+deb13u11.7.24~ds1-71.7.24~ds1-8
Show 12 moreShow less
1.7.24~ds1-92.1.4~ds2-22.1.4~ds2-32.1.4~ds2-42.1.4~ds2-52.1.4~ds2-62.1.4~ds2-72.1.4~ds2-82.1.6+ds1-12.1.9+ds1-12.1.9+ds1-22.1.9+ds1-3
 None known
containerd
Debian:14
 before 2.1.9+ds1-1, plus listed versions
1.7.24~ds1-101.7.24~ds1-61.7.24~ds1-71.7.24~ds1-81.7.24~ds1-9
Show 8 moreShow less
2.1.4~ds2-22.1.4~ds2-32.1.4~ds2-42.1.4~ds2-52.1.4~ds2-62.1.4~ds2-72.1.4~ds2-82.1.6+ds1-1
2.1.9+ds1-1
github.com/containerd/containerd/v2
Go
 2.0.4 up to 2.0.9, 2.1.0-beta.0 up to 2.2.4, 2.3.0-beta.0 up to 2.3.1
2.0.92.2.42.3.1
containerd
openEuler:20.03-LTS-SP4
 before 1.2.0-227.oe2003sp4
1.2.0-227.oe2003sp4
containerd
openEuler:22.03-LTS-SP4
 before 1.2.0-328.oe2203sp4
1.2.0-328.oe2203sp4
containerd
openEuler:24.03-LTS-SP1
 before 1.6.22-31.oe2403sp1
1.6.22-31.oe2403sp1
containerd
openEuler:24.03-LTS-SP3
 before 1.6.22-31.oe2403sp3
1.6.22-31.oe2403sp3
containerd
openEuler:24.03-LTS-SP4
 before 1.6.22-31.oe2403sp4
1.6.22-31.oe2403sp4
trivy
Red Hat:hummingbird:1
From an advisory covering 8 CVEs
 before 0:0.72.0-0.1.hum1
0:0.72.0-0.1.hum1
containerd
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
0.2.1-0ubuntu4~16.040.2.3-0ubuntu1~16.040.2.5-0ubuntu1~16.04.11.2.6-0ubuntu1~16.04.21.2.6-0ubuntu1~16.04.3
Show 9 moreShow less
1.2.6-0ubuntu1~16.04.41.2.6-0ubuntu1~16.04.51.2.6-0ubuntu1~16.04.61.2.6-0ubuntu1~16.04.6+esm11.2.6-0ubuntu1~16.04.6+esm21.2.6-0ubuntu1~16.04.6+esm41.2.6-0ubuntu1~16.04.6+esm51.2.6-0ubuntu1~16.04.6+esm61.2.6-0ubuntu1~16.04.6+esm7
 None known
containerd
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
0.2.5-0ubuntu21.2.6-0ubuntu1~18.04.11.2.6-0ubuntu1~18.04.21.3.3-0ubuntu1~18.04.11.3.3-0ubuntu1~18.04.2
Show 15 moreShow less
1.3.3-0ubuntu1~18.04.31.3.3-0ubuntu1~18.04.41.4.4-0ubuntu1~18.04.21.5.2-0ubuntu1~18.04.11.5.2-0ubuntu1~18.04.21.5.2-0ubuntu1~18.04.31.5.5-0ubuntu3~18.04.11.5.5-0ubuntu3~18.04.21.5.9-0ubuntu1~18.04.11.5.9-0ubuntu1~18.04.21.6.12-0ubuntu1~18.04.11.6.12-0ubuntu1~18.04.1+esm11.6.12-0ubuntu1~18.04.1+esm21.6.12-0ubuntu1~18.04.1+esm31.6.12-0ubuntu1~18.04.1+esm4
 None known
containerd
Ubuntu:Pro:20.04:LTS
 All versions, plus listed versions
1.2.10-0ubuntu11.3.2-0ubuntu11.3.3-0ubuntu11.3.3-0ubuntu21.3.3-0ubuntu2.1
Show 20 moreShow less
1.3.3-0ubuntu2.21.3.3-0ubuntu2.31.4.4-0ubuntu1~20.04.21.5.2-0ubuntu1~20.04.11.5.2-0ubuntu1~20.04.21.5.2-0ubuntu1~20.04.31.5.5-0ubuntu3~20.04.11.5.5-0ubuntu3~20.04.21.5.9-0ubuntu1~20.04.11.5.9-0ubuntu1~20.04.41.5.9-0ubuntu1~20.04.51.5.9-0ubuntu1~20.04.61.6.12-0ubuntu1~20.04.11.6.12-0ubuntu1~20.04.31.6.12-0ubuntu1~20.04.51.6.12-0ubuntu1~20.04.61.6.12-0ubuntu1~20.04.71.6.12-0ubuntu1~20.04.81.6.12-0ubuntu1~20.04.8+esm11.6.12-0ubuntu1~20.04.8+esm2
 None known
containerd-app
Ubuntu:Pro:20.04:LTS
 All versions, plus listed versions
1.7.2-0ubuntu1~20.04.11.7.12-0ubuntu2~20.04.11.7.24-0ubuntu1~20.04.11.7.24-0ubuntu1~20.04.21.7.24-0ubuntu1~20.04.2+esm11.7.24-0ubuntu1~20.04.2+esm2
 None known
containerd
Ubuntu:22.04:LTS
 All versions, plus listed versions
1.5.5-0ubuntu31.5.9-0ubuntu11.5.9-0ubuntu21.5.9-0ubuntu31.5.9-0ubuntu3.1
Show 9 moreShow less
1.6.12-0ubuntu1~22.04.11.6.12-0ubuntu1~22.04.31.6.12-0ubuntu1~22.04.51.6.12-0ubuntu1~22.04.61.6.12-0ubuntu1~22.04.71.6.12-0ubuntu1~22.04.81.6.12-0ubuntu1~22.04.91.6.12-0ubuntu1~22.04.101.6.12-0ubuntu1~22.04.11
 None known
containerd-app
Ubuntu:Pro:22.04:LTS
 All versions, plus listed versions
1.7.2-0ubuntu1~22.04.11.7.12-0ubuntu2~22.04.11.7.24-0ubuntu1~22.04.11.7.24-0ubuntu1~22.04.21.7.27-0ubuntu1~22.04.1
Show 4 moreShow less
1.7.28-0ubuntu1~22.04.11.7.28-0ubuntu1~22.04.1+esm12.2.1-0ubuntu1~22.04.12.2.1-0ubuntu1~22.04.2
 None known
containerd-app
Ubuntu:24.04:LTS
 All versions, plus listed versions
1.7.2-0ubuntu21.7.12-0ubuntu11.7.12-0ubuntu21.7.12-0ubuntu31.7.12-0ubuntu4
Show 11 moreShow less
1.7.12-0ubuntu4.11.7.19-0ubuntu1~24.04.11.7.19+really1.7.12-0ubuntu4.21.7.24-0ubuntu1~24.04.11.7.24-0ubuntu1~24.04.21.7.27-0ubuntu1~24.04.11.7.28-0ubuntu1~24.04.11.7.28-0ubuntu1~24.04.22.2.1-0ubuntu1~24.04.22.2.1-0ubuntu1~24.04.32.2.1-0ubuntu1~24.04.4
 None known
containerd
Ubuntu:Pro:24.04:LTS
 All versions, plus listed versions
1.6.20~ds1-1ubuntu21.6.24~ds1-1ubuntu11.6.24~ds1-1ubuntu1.11.6.24~ds1-1ubuntu1.21.6.24~ds1-1ubuntu1.2+esm1
Show 4 moreShow less
1.6.24~ds1-1ubuntu1.31.6.24~ds1-1ubuntu1.3+esm11.6.24~ds1-1ubuntu1.3+esm21.6.24~ds1-1ubuntu1.3+esm3
 None known
containerd
Ubuntu:25.10
 All versions, plus listed versions
1.7.24~ds1-5ubuntu11.7.24~ds1-6ubuntu11.7.24~ds1-8ubuntu11.7.24~ds1-8ubuntu1.1
 None known
containerd-app
Ubuntu:25.10
 All versions, plus listed versions
2.0.2-0ubuntu22.0.5-0ubuntu12.1.3-0ubuntu22.1.3-0ubuntu32.1.3-0ubuntu3.12.2.1-0ubuntu1~25.10.12.2.1-0ubuntu1~25.10.2
 None known
containerd-stable
Ubuntu:25.10
 All versions, plus listed versions
2.1.3-0ubuntu12.1.6-0ubuntu1~25.10.12.1.6-0ubuntu1~25.10.2
 None known
containerd
Ubuntu:26.10
 All versions, plus listed versions
1.7.24~ds1-10ubuntu12.1.9+ds1-2ubuntu12.1.9+ds1-3ubuntu12.1.9+ds1-5ubuntu1
 None known
containerd-app
Ubuntu:26.10
 All versions, plus listed versions
2.2.2-0ubuntu12.2.2-0ubuntu22.3.4+dfsg1-0ubuntu2
 None known
containerd-stable
Ubuntu:26.10
 All versions, plus listed versions
2.2.2-0ubuntu12.2.2-0ubuntu22.3.4+dfsg1-0ubuntu2
 None known
containerd-app
Ubuntu:26.04:LTS
 All versions, plus listed versions
2.1.3-0ubuntu32.2.1-0ubuntu12.2.2-0ubuntu12.2.2-0ubuntu1.12.2.2-0ubuntu1.2
 None known
containerd-stable
Ubuntu:26.04:LTS
 All versions, plus listed versions
2.1.3-0ubuntu12.1.5-0ubuntu12.2.1-0ubuntu12.2.2-0ubuntu12.2.2-0ubuntu1.1
 None known
containerd
Ubuntu:Pro:26.04:LTS
 All versions, plus listed versions
1.7.24~ds1-8ubuntu11.7.24~ds1-10ubuntu11.7.24~ds1-10ubuntu1+esm1
 None known
trivy
openSUSE:Tumbleweed
 before 0.71.1-2.1
0.71.1-2.1
containerd
openSUSE:Tumbleweed
From an advisory covering 8 CVEs
 before 1.7.33-1.1
1.7.33-1.1
trivy
openSUSE:Leap 16.0
From an advisory covering 7 CVEs
 before 0.71.2-160000.1.1
0.71.2-160000.1.1
containerd
openSUSE:Leap 16.0
From an advisory covering 10 CVEs
 before 1.7.33-160000.1.1
1.7.33-160000.1.1
govulncheck-vulndb
openSUSE:Leap 16.0
From an advisory covering 1734 CVEs
 before 0.0.20260723T184607-160000.1.1
0.0.20260723T184607-160000.1.1

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
SourceLinkDate
PoC in GitHubr0binak/CVE-2026-466802026-05-21

History

History
RecordedChangedSources
affected, facts
affected, aliases, referencesOSV
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-46680 is a high vulnerability (CVSS 7.3) in Containerd, published May 21, 2026. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.16%, the 5th percentile. Fixed in github.com/containerd/containerd 1.7.32.

References

Show 194 moreShow less
This page doesn't list everything

Left out here: 1,610 references and the rest of 1 source description. The JSON record has them.

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