CVE-2026-2675
CVE-2026-2675 is a medium-severity vulnerability in Rti Connext Professional with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-306.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v4: 6.0
- EPSS exploit prediction: 0% (18th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-37771
- Weakness: CWE-306
- Affected product: Rti Connext Professional
- Published:
- Last modified:
Description
Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Fake the Source of Data.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*.
Frequently asked questions
- What is CVE-2026-2675?
- Missing Authentication for Critical Function vulnerability in RTI Connext Professional (Security Plugins) allows Fake the Source of Data.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*.
- How severe is CVE-2026-2675?
- CVE-2026-2675 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2026-2675 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-2675?
- CVE-2026-2675 affects Rti Connext Professional. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-2675?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-2675 have an EU (EUVD) identifier?
- Yes. CVE-2026-2675 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-37771.
- When was CVE-2026-2675 published?
- CVE-2026-2675 was published on 2026-06-17 and last updated on 2026-07-08.
References
Affected products (1)
- cpe:2.3:a:rti:connext_professional:*:*:*:*:*:*:*:*
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