CVE-2025-1254High· 7.4▾ TwilightOut-of-bounds Read, Out-of-bounds Write vulnerability in RTI Connext Professional (Recording Service) allows Overflow Buffers, Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7,…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 40.7 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 22.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
7.7 → 7.4
Out-of-bounds Read, Out-of-bounds Write vulnerability in RTI Connext Professional (Recording Service) allows Overflow Buffers, Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42.
connext_professional >= 6.0.0, <= 6.0.1.40connext_professional >= 6.1.0, < 6.1.2.23connext_professional >= 7.0.0, < 7.3.0.7connext_professional >= 7.4.0, < 7.5.0Upgrade past the affected range:
connext_professional 7.5.0Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2025-1252High· 7.1Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags
CVE-2026-2394Medium· 6.5Buffer Over-read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers
CVE-2025-8410High· 7.4Use After Free vulnerability in RTI Connext Professional (Security Plugins) allows File Manipulation
CVE-2026-2674High· 8.1Out-of-bounds Write vulnerability in RTI Connext Professional (Queueing Service,Core Libraries,Persistence Service) allows Overflow Buffers
CVE-2026-3894Critical· 9.1Out-of-bounds Read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers
CVE-2026-11389Medium· 6.8Out-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