CVE-2026-2394
published 2026-04-01CVE-2026-2394: Buffer Over-read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers.This issue affects Connext Professional: from 7.4.0 before…
PriorityP433medium6.5CVSS 3.1
AVNACLPRNUINSUCLINAL
EPSS
0.16%
5.4th percentile
Buffer Over-read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.1, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 4.3x before 5.2.*.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| rti | connext_professional | 4.3.0 – 5.2.3 | — |
| rti | connext_professional | >= 4.3x < 5.2.* | 5.2.* |
| rti | connext_professional | >= 5.3.0 < 5.3.* | 5.3.* |
| rti | connext_professional | 5.3.0 – 5.3.1.45 | — |
| rti | connext_professional | >= 6.0.0 < 6.0.* | 6.0.* |
| rti | connext_professional | 6.0.0 – 6.0.1.40 | — |
| rti | connext_professional | >= 6.1.0 < 6.1.2.34 | 6.1.2.34 |
| rti | connext_professional | 6.1.0 – 6.1.2.27 | — |
| rti | connext_professional | >= 7.0.0 < 7.3.1.1 | 7.3.1.1 |
| rti | connext_professional | >= 7.4.0 < 7.7.0 | 7.7.0 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
nvdv4.06.3MEDIUMCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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2026-04-01
Published