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nasa-jpl CVE debriefs

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HIGH nasa-jpl CVE published 2026-09-02

CVE-2026-84484

ION-DTN versions before 4.2.0 contain an out-of-bounds read vulnerability in the decodeSdnv function that allows unauthenticated remote attackers to read memory by sending truncated SDNV values. This vulnerability can be triggered by sending a UDP datagram to the LTP link service input port with a truncated SDNV, potentially reading up to nine bytes past buffer boundaries and underflowing byte counters. T [truncated]