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CVE-2026-53495

Publié : 14 septembre 2026
Modifié : 14 septembre 2026
Lien officiel NVD

Description détaillée

containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd on Linux with the CRI plugin enabled can indefinitely block the drainExecSyncIO goroutine in internal/cri/server/container_execsync.go when CRI ExecSync is used by exec probes or lifecycle hooks that launch long-lived background child processes retaining standard input and output pipes. The input and output drain phase has no default timeout and did not stop when the request context was canceled, so repeated ExecSync invocations can accumulate blocked goroutines and host memory. The resulting resource exhaustion can cause the OOM killer to terminate containerd, leaving the container runtime unavailable until restart. Deployments not using containerd's CRI implementation and containers not running on Linux are not affected. This issue is fixed in versions 1.7.35, 2.0.12, 2.2.8, and 2.3.5.

Références et Patchs

https://github.com/containerd/containerd/commit/22ccf4314d1fe0834f8e28f10d37d5305ef9880chttps://github.com/containerd/containerd/commit/5a2a3a759b0d2ad8c821b33c3afc20890daf6d81https://github.com/containerd/containerd/commit/9ec55f024041d0641f6d79841e45c8781141ddaahttps://github.com/containerd/containerd/commit/eebea8c4c912f44b656c8295c9e6607a19b76650https://github.com/containerd/containerd/commit/ff39a972369e2f12fae561a58d658bbf8f2bc318https://github.com/containerd/containerd/releases/tag/v2.0.12https://github.com/containerd/containerd/releases/tag/v2.2.8https://github.com/containerd/containerd/releases/tag/v2.3.5https://github.com/containerd/containerd/security/advisories/GHSA-7jxh-36q5-gcqv

Dernières Vulnérabilités

CVE-2026-90816

A vulnerability was found in FFmpeg 8.0.x. This affects the function parse_playlist of the file libavformat/hlsproto.c of the component Duration Parser. Performing a manipulation of the argument duration/target_duration results in denial of service. The attack is possible to be carried out remotely. Upgrading to version 8.1 and 9.0 is able to mitigate this issue. The patch is named 64fafd63f0b4. Upgrading the affected component is recommended.

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CVE-2026-90815

A vulnerability has been found in FFmpeg up to 4.4.6/5.1.8/6.1.4/7.1.3/8.0.1. Affected by this issue is the function setup_3x3 of the file libavfilter/vf_convolution.c of the component Convolution Filter. Such manipulation leads to out-of-bounds read. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.4.7, 5.1.9, 6.1.5, 7.1.4, 8.0.2, 8.1.1 and 9.0 can resolve this issue. The name of the patch is 8970658472/e24b9820b4. It is suggested to upgrade the affected component.

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CVE-2026-90814

A flaw has been found in cosmicstack-labs mercury-agent up to 1.1.13. Affected by this vulnerability is the function githubRequest of the file src/utils/github.ts of the component GitHub API Handler. This manipulation of the argument path causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

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