Vulnerability · CVE-2025-10450
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in RTI Connext Professional (Core Libraries) allows Sniffing Network Traffic.
Published Dec 16, 2025 · catalog updated Sep 22, 2026 · RTI Connext Professional
Last checked Oct 29, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2025-10450. EPSS is 0.23%. Act only if a listed version of RTI Connext Professional is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2025-8410 · Medium
- CVE-2025-4993 · High
- CVE-2025-4582 · Medium
- CVE-2025-1255 · High
- CVE-2025-1254 · High
- Severity
- High8.3
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.23%
- Remediation
- Version ranges on file
- Affected products
- vendor RTI Connext Professional 7.4.0 <7.7.0
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in RTI Connext Professional (Core Libraries) allows Sniffing Network Traffic. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.2.0 before 7.3.1.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor RTI Connext Professional 7.4.0 <7.7.07.4.0 <7.7.0
How to fix CVE-2025-10450
Upgrade
CVE-2025-10450 lists a fix boundary at 7.7.0. Compare the installed build with that boundary before you change production.
Version check
Seen in 7.4.0 <7.7.0
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2025-10450. EPSS is 0.23%. Act only if a listed version of RTI Connext Professional is installed.
Which versions are affected?
Compare what you have installed with RTI Connext Professional 7.4.0 <7.7.0 7.4.0 <7.7.0. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.23%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Dec 16, 2025 · EUVD
Detected
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in RTI Connext Professional (Core Libraries) allows Sniffing Network Traffic. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.2.0 before 7.3.1.
Sep 22, 2026 · EUVD
Updated
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in RTI Connext Professional (Core Libraries) allows Sniffing Network Traffic. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.2.0 before 7.3.1.
Sources
- CVE.orgVulnerability recordCVE-2025-10450
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2025-10450
30-day exploitation probability 0.23%
first.org - EUVDVulnerability recordEUVD-2025-203800
Exposure of Private Personal Information to an Unauthorized Actor vulnerability in RTI Connext Professional (Core Libraries) allows Sniffing Network Traffic. This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.2.0 before 7.3.1.
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 29, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- CVE.orgOct 29, 2026
- FIRST EPSSOct 29, 2026
- EUVDOct 28, 2026