Bug 2524918 - CVE-2026-12185 bouncycastle: Bouncy Castle: Denial of Service via untrusted keystore length allocation [fedora-all]
Summary: CVE-2026-12185 bouncycastle: Bouncy Castle: Denial of Service via untrusted k...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: bouncycastle
Version: rawhide
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Mat Booth
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["fb8746cf-cab8-4216-931a-6...
Depends On:
Blocks: CVE-2026-12185
TreeView+ depends on / blocked
 
Reported: 2026-08-27 10:45 UTC by Sandipan Roy
Modified: 2026-08-27 10:45 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

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Description Sandipan Roy 2026-08-27 10:45:39 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

In Bouncy Castle for Java before 1.85, BKS/UBER keystore allocates from untrusted lengths before integrity check. This issue also affects Bouncy Castle for Java LTS before 2.73.12.
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