Bug 2428008 - CVE-2026-22028 mozjs140: Preact: Arbitrary script execution via JSON serialization protection bypass [fedora-43]
Summary: CVE-2026-22028 mozjs140: Preact: Arbitrary script execution via JSON serializ...
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: mozjs140
Version: 43
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: František Zatloukal
QA Contact:
URL:
Whiteboard: {"flaws": ["63935433-b5b5-47aa-9ade-5...
Depends On:
Blocks: CVE-2026-22028
TreeView+ depends on / blocked
 
Reported: 2026-01-08 16:02 UTC by Sandipan Roy
Modified: 2026-02-18 20:18 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-02-18 20:18:07 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Sandipan Roy 2026-01-08 16:02:34 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.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Comment 1 František Zatloukal 2026-02-18 20:18:07 UTC 
Closing CVE bug as not relevant to the mozjs package, and no option to opt out from these reports :( .
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