CVE-2026-24012

highpriority · track · 0EPSS 0.007 · 54 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.74% (54th) EPSS

CVSS 7.5 · high

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

Uncontrolled Resource Consumption vulnerability in Apache IoTDB. Some interface fails to impose reasonable limits on the time span and aggregation interval of the query. An attacker can construct a request with extreme parameters (e.g., a very large time range combined with a minimal interval). This forces the DataNode to build an enormous result set in memory, which exhausts the Java heap and causes the DataNode process to crash. This issue affects Apache IoTDB: from 1.3.3 before 2.0.8. Users are recommended to upgrade to version 2.0.8, which fixes the issue.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondaryexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · OSV

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400US

affected products (3)

Products and version ranges known to be affected.

Apache Software Foundation Apache IoTDB1.3.3 → 2.0.8enisa_euvdEU
apache iotdb1.3.3 → 2.0.8nvdUScpe:2.3:a:apache:iotdb:*:*:*:*:*:*:*:*
PyPI apache-iotdb1.3.3 → 2.0.8osvUSpkg:pypi/apache-iotdb

advisories (1)

Vendor and ecosystem advisories describing this.

PYSEC-2026-20792026-07-06vendor · osvUS
Uncontrolled Resource Consumption vulnerability in Apache IoTDB. Some interface fails to impose reasonable limits on the time span and aggregation interval of the query. An attacker can construct a request with extreme parameters (e.g., a very large time range combined with a minimal interval). This forces the DataNode to build an enormous result set in memory, which exhausts the Java heap and causes the DataNode process to crash. This issue affects Apache IoTDB: from 1.3.3 before 2.0.8. Users are recommended to upgrade to version 2.0.8, which fixes the issue.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2026-07-06modified 2026-10-25

references (5)

External citations — patches, advisories, analysis.

http://www.openwall.com/lists/oss-security/2026/07/06/10 cnnvd
https://lists.apache.org/thread/0g5th1t2vj6j8hm5t9w3xh9n6f6ht9z8 cnnvd
https://lists.apache.org/thread/0g5th1t2vj6j8hm5t9w3xh9n6f6ht9z8 enisa_euvd
http://www.openwall.com/lists/oss-security/2026/07/06/10Mailing ListThird Party Advisorynvd
https://lists.apache.org/thread/0g5th1t2vj6j8hm5t9w3xh9n6f6ht9z8Mailing ListVendor Advisorynvd

scry

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