CVE-2025-4582
High
Description
Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers. This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.8, from 6.1.0 before 6.1.2.26, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.4a before 5.1.*.
SeverityHigh
CVSS7.1
Exploit probability—
ProductRti Connext Professional
PublishedSep 23, 2025
First seenSep 23, 2025
Weakness typeCWE-126CWE-126CWE-193CWE-193
How to fix
Update
- rti connext_professional6.1.2.26, 7.3.0.8, 7.6.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| rti connext_professional | 4.4a ≤ v < 6.1.2.26, 7.0.0 ≤ v < 7.3.0.8, 7.4.0 ≤ v < 7.6.0 | 6.1.2.26, 7.3.0.8, 7.6.0 |
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