What is CVE-2026-24343?

CVE-2026-24343 is a high-severity vulnerability in Apache Hertzbeat, classified under Improper Neutralization of Data within XPath Expressions (XPath Injection). CVSS score: 8.8/10. Published 2026-02-10.

How severe is CVE-2026-24343?

High severity. CVSS v3 base score is 8.8 out of 10.

XPath Injection in Apache Hertzbeat

CVE-2026-24343

Improper Neutralization of Data within XPath Expressions ('XPath Injection') vulnerability in Apache HertzBeat. This issue affects Apache HertzBeat: from 1.7.1 before 1.8.0. Users are recommended to upgrade to version 1.8.0, which fixes…

EPSS: 0.007 (49.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Apache Hertzbeat
Apache Software Foundation Hertzbeat — versions 1.7.1

Weakness classification (CWE)

CWE-643 — Improper Neutralization of Data within XPath Expressions (XPath Injection)

References

security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2026-24343?: CVE-2026-24343 is a high-severity vulnerability in Apache Hertzbeat, classified under Improper Neutralization of Data within XPath Expressions (XPath Injection). CVSS score: 8.8/10. Published 2026-02-10.
How severe is CVE-2026-24343?: High severity. CVSS v3 base score is 8.8 out of 10.