CVE-2026-18457
8.3
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1., from 6.0.0 before 6.0., from 5.3.0 before 5.3., from 5.2.3 before 5.2..
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| RTI | Connext Professional | 7.4.0 < 7.7.0.1 | affected |
| RTI | Connext Professional | 7.0.0 < 7.3.1.6 | affected |
| RTI | Connext Professional | 6.1.0 < 6.1.* | affected |
| RTI | Connext Professional | 6.0.0 < 6.0.* | affected |
| RTI | Connext Professional | 5.3.0 < 5.3.* | affected |
| RTI | Connext Professional | 5.2.3 < 5.2.* | affected |
Weaknesses
- CWE-122: CWE-122 Heap-based Buffer Overflow
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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