Attributed metadata history
Up to 100 retained publisher events per page for b6e1dae719140650d77be75efcf2f038b2f5b0000e0dfbdc661eecc67c40b136. Withdrawals and unavailable references remain attributed to their publishers.
intelligence_src_b35573840dfc5ce6da
observed · 2026-10-12 14:29:02 UTC
available
Fingerprint: 596c214e60f67af37a9e8175e4f5cd1a8ccaa6da5d5c0b2911f426d14b9208a6
intelligence_src_b35573840dfc5ce6da
observed · 2026-10-12 14:29:02 UTC
Bulletin ID: 2026-094-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 09/02/2026 13:30 AM PDT Description: Amazon Ion-C (ion-c) is the C implementation of the Amazon Ion data serialization format. It is distributed as an open-source library (amazon-ion/ion-c) that applications embed to read and write Ion text and binary data. We identified CVE-2026-84851, an uncontrolled recursion issue in versions before 1.1.6 that might allow a remote unauthenticated actor to craft Ion data that exhausts the native call stack and crashes the application using the library, resulting in a denial of service. Impacted versions: < 1.1.6 Please refer to the article below for the most up-to-date and complete information related to this AWS Security Bulletin.
Fingerprint: 28f79add9a72eb9c4459574d4dc60aecb12c426381052d70d9a753270dcd33c9