CVE-2026-54086 — SLE API for Java: Uncontrolled Memory Allocation / handled exception leading to Denial of Service
SLE API for Java is an implementation of CCSDS Space Link Extension Services. Prior to 5.1.7, the ISP1 PDU handling path decodes an attacker-controlled body length and allocates…
Published: 2026-10-13 · CVSS: 5.3 · CVSS 3.1
SLE API for Java is an implementation of CCSDS Space Link Extension Services. Prior to 5.1.7, the ISP1 PDU handling path decodes an attacker-controlled body length and allocates a byte array without an upper bound, while malformed or truncated input can also terminate reads unexpectedly, allowing an unauthenticated client of the SLE listening service to trigger exceptions, resource leakage, and denial of service. This issue is fixed in version 5.1.7.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7