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RTI Connext Professional vulnerabilities

43 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 38 published in the last 12 months.

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Latest RTI Connext Professional vulnerabilities

• CVE-2026-8849 — Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation. (CVSS 7.7)
• CVE-2026-7866 — Stack-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. (CVSS 10.0)
• CVE-2026-18626 — Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. (CVSS 6.8)
• CVE-2026-18462 — Integer Overflow or Wraparound, Improper Access Control vulnerability in RTI Connext Professional (Core Libraries) allows Shared Resource Manipulation. (CVSS 7.3)
• CVE-2026-18461 — Use of Externally-Controlled Format String vulnerability in RTI Connext Professional (Core Libraries) allows Format String Injection. (CVSS 9.2)
• CVE-2026-18460 — Off-by-one Error, Out-of-bounds Write vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. (CVSS 6.9)
• CVE-2026-18459 — Incorrect Calculation vulnerability in RTI Connext Professional (Core Libraries) allows Abuse Existing Functionality. (CVSS 8.7)
• CVE-2026-18458 — Out-of-bounds Read, Function Call With Incorrect Number of Arguments, Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. (CVSS 6.8)
• CVE-2026-18457 — Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. (CVSS 8.3)
• CVE-2026-11389 — Out-of-bounds Read, Function Call With Incorrect Number of Arguments, Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. (CVSS 6.8)
• CVE-2026-11388 — Double Free vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation. (CVSS 6.9)
• CVE-2026-7300 — Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Web Integration Service) allows Filter Failure through Buffer Overflow. (CVSS 6.5)
• CVE-2026-3894 — Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. (CVSS 9.1)
• CVE-2026-30799 — Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Identity Spoofing. (CVSS 8.1)
• CVE-2026-2675 — Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Fake the Source of Data. (CVSS 6.5)
• CVE-2026-2674 — Out-of-bounds Write vulnerability in RTI Connext Professional (Queueing Service,Core Libraries,Persistence Service) allows Overflow Buffers. (CVSS 8.1)
• CVE-2026-2467 — Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags. (CVSS 8.1)
• CVE-2025-14543 — Improper Restriction of XML External Entity Reference vulnerability in RTI Connext Professional (Core Libraries) allows Serialized Data External Linking. (CVSS 9.1)
• CVE-2026-4374 — Improper Restriction of XML External Entity Reference vulnerability in RTI Connext Professional (Recording Service,Routing Service,Queueing Service,Cloud Discovery Service,Observability Collector) allows Serialized Data External Linking, Data Serializat... (CVSS 9.1)
• CVE-2026-2394 — Buffer Over-read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers. (CVSS 6.5)
• CVE-2025-10450 — Exposure of Private Personal Information to an Unauthorized Actor vulnerability in RTI Connext Professional (Core Libraries) allows Sniffing Network Traffic. (CVSS 7.5)
• CVE-2025-8410 — Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation. (CVSS 7.4)
• CVE-2025-4993 — Untrusted Pointer Dereference vulnerability in RTI Connext Professional (Core Libraries) allows Pointer Manipulation. (CVSS 9.1)
• CVE-2025-4582 — Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers. (CVSS 7.1)
• CVE-2025-1255 — Untrusted Pointer Dereference vulnerability in RTI Connext Professional (Core Libraries) allows Pointer Manipulation. (CVSS 9.1)