Linuxsecurity Denial of Service Vulnerability in Fedora Moby Engine
Article Content
- •CVE-2026-47262 allows Denial of Service via maliciously crafted Docker images.
- •Fedora 43 and 44 users are advised to upgrade to version 29.6.2 to resolve the issue.
- •The vulnerability was published on 2026-07-01 and is associated with advisory rhbz#2496437.
A Denial of Service vulnerability (CVE-2026-47262) was identified in the Fedora Moby Engine, specifically affecting the containerd component. This vulnerability allows attackers to exploit maliciously crafted images, leading to unbounded group parsing and potential service disruptions. The issue affects users of Fedora 43 and 44 who utilize the Moby Engine for container management. The vulnerability was published on 2026-07-01 and is linked to advisory rhbz#2496437. Users are urged to update to release v29.6.2 to mitigate this risk. The updates include upstream security fixes addressing multiple vulnerabilities. The advisory emphasizes the importance of auditing Linux privileges to limit potential compromises and escalations.
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