How severe is CVE-2026-24015?

CVE-2026-24015 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-24015 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-24015?

CVE-2026-24015 affects Apache Iotdb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-24015?

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

Does CVE-2026-24015 have an EU (EUVD) identifier?

Yes. CVE-2026-24015 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10308.

When was CVE-2026-24015 published?

CVE-2026-24015 was published on 2026-03-09 and last updated on 2026-06-17.

CVE-2026-24015

CVE-2026-24015 is a critical-severity vulnerability in Apache Iotdb with a CVSS 3.x base score of 9.8. 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-1327.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-10308
Weakness: CWE-1327
Affected product: Apache Iotdb
Published: 2026-03-09
Last modified: 2026-06-17

Description

A vulnerability in Apache IoTDB. This issue affects Apache IoTDB: from 1.0.0 before 1.3.7, from 2.0.0 before 2.0.7. Users are recommended to upgrade to version 1.3.7 or 2.0.7, which fixes the issue.

Frequently asked questions

What is CVE-2026-24015?: A vulnerability in Apache IoTDB. This issue affects Apache IoTDB: from 1.0.0 before 1.3.7, from 2.0.0 before 2.0.7. Users are recommended to upgrade to version 1.3.7 or 2.0.7, which fixes the issue.
How severe is CVE-2026-24015?: CVE-2026-24015 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-24015 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-24015?: CVE-2026-24015 affects Apache Iotdb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-24015?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-24015 have an EU (EUVD) identifier?: Yes. CVE-2026-24015 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10308.
When was CVE-2026-24015 published?: CVE-2026-24015 was published on 2026-03-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*

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