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CVE-2026-47262 is an image-triggered denial-of-service vulnerability in containerd caused by unbounded group parsing. A maliciously crafted container image can exhaust memory during container creation, causing the containerd process to be terminated by an out-of-memory condition.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
21 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A medium-severity denial-of-service vulnerability in containerd. A malicious container image can exhaust memory when a container is created, kill the containerd process, render its runtime API unavailable, and disrupt Docker Engine or Kubernetes control-plane clients.
A containerd denial-of-service vulnerability that exhausts memory and causes the containerd process to be terminated by the operating system's out-of-memory killer.
A memory-exhaustion denial-of-service vulnerability that can cause the containerd process to be terminated by the operating system's out-of-memory killer.
A medium-severity memory-exhaustion denial-of-service vulnerability in containerd that can cause the containerd process to be killed by the operating system out-of-memory killer, disrupting container runtime availability.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.