Bug 2559438 (CVE-2026-115638) - CVE-2026-115638 openstack-ironic: openstack-ironic: Denial of Service via decompression bomb in configdrive
Summary: CVE-2026-115638 openstack-ironic: openstack-ironic: Denial of Service via dec...
Keywords:
Status: NEW
Alias: CVE-2026-115638
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-23 03:41 UTC by OSIDB Bzimport
Modified: 2026-11-03 12:22 UTC (History)
22 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-10-23 03:41:29 UTC 
OpenStack Ironic through 39.0.1 allows a denial of service via a configdrive that results in a very large amount of uncompressed data, aka a gzip bomb.
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