No advisories yet.
Solution
No solution given by the vendor.
Workaround
Always mount /dev (Podman/crun default). Do not run untrusted images with a /dev-less config.
Thu, 10 Sep 2026 13:30:00 +0000
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ssvc
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Thu, 10 Sep 2026 12:15:00 +0000
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threat_severity
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threat_severity
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Thu, 10 Sep 2026 08:45:00 +0000
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| Description | A flaw was found in crun. When the container configuration does not give /dev a dedicated mount, terminal setup can redirect /dev/console onto an attacker-controlled path, including via the read-only-rootfs bind-mount fallback. Affected versions are crun 1.29.1 and earlier. Default configurations that mount a fresh /dev are not exposed. No fixed release is available yet. | |
| Title | Crun: crun: /dev/console symlink follow allows root-owned file creation outside the rootfs | |
| First Time appeared |
Redhat
Redhat hummingbird |
|
| Weaknesses | CWE-59 | |
| CPEs | cpe:/a:redhat:hummingbird:1 | |
| Vendors & Products |
Redhat
Redhat hummingbird |
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| References |
| |
| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-09-10T12:55:30.918Z
Reserved: 2026-09-10T01:57:15.157Z
Link: CVE-2026-88264
Updated: 2026-09-10T12:55:17.351Z
Status : Awaiting Analysis
Published: 2026-09-10T09:17:03.397
Modified: 2026-09-10T14:50:07.813
Link: CVE-2026-88264
OpenCVE Enrichment
Updated: 2026-09-10T09:30:10Z