CVE-2026-104020 - Uncontrolled recursion in the Ion reader in Amazon Ion Python

Imported from official source

Security notice

Cybersecurity Open Source Classified by Officially

Bulletin ID: 2026-122-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/01/2026 13:30 PM PDT Description: Amazon Ion Python is an open-source Python implementation of the Amazon Ion data notation. …

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Read the original at the source: https://aws.amazon.com/security/security-bulletins/rss/2026-122-aws/

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Provenance

Organization
Amazon Web Services — imported from official source
Official source
https://aws.amazon.com/security/security-bulletins/feed/ RSS
Imported
October 30, 2026 17:00
Versions
1 recorded
Identity
ec33662ff82bc3a0beeef8b7845544e9bb4ee3b9

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