How severe is CVE-2024-26369?

CVE-2024-26369 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-26369 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-26369?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-26369 have an EU (EUVD) identifier?

Yes. CVE-2024-26369 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-23638.

When was CVE-2024-26369 published?

CVE-2024-26369 was published on 2024-03-19 and last updated on 2026-06-17.

CVE-2024-26369

CVE-2024-26369 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. 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-400.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-23638
Weakness: CWE-400
Published: 2024-03-19
Last modified: 2026-06-17

Description

An issue in the HistoryQosPolicy component of FastDDS v2.12.x, v2.11.x, v2.10.x, and v2.6.x leads to a SIGABRT (signal abort) upon receiving DataWriter's data.

Frequently asked questions

What is CVE-2024-26369?: An issue in the HistoryQosPolicy component of FastDDS v2.12.x, v2.11.x, v2.10.x, and v2.6.x leads to a SIGABRT (signal abort) upon receiving DataWriter's data.
How severe is CVE-2024-26369?: CVE-2024-26369 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-26369 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-26369?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-26369 have an EU (EUVD) identifier?: Yes. CVE-2024-26369 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-23638.
When was CVE-2024-26369 published?: CVE-2024-26369 was published on 2024-03-19 and last updated on 2026-06-17.

References

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