CVE-2026-24343 json
Apache HertzBeat: Uncontrolled Resource Consumption via Crafted XPath Expressions
published 8mo ago modified 4mo ago also EUVD-2026-6877
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 55%
- public exploits
- 0
- none known
Summary
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 the issue.
Patch / fix
- Apache Software Foundation Apache HertzBeat 1.8.0
Is CVE-2026-24343 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 8mo ago
Exploit prediction
0.75% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Apache Software Foundation Apache HertzBeat
Classification
- Weakness
-
- CWE-643 Improper Neutralization of Data within XPath Expressions
References
-
lists.apache.org
/thread/b2k3jqwffrbo2sy6bl4n0f68kp8bfo1n
vendor-advisory, mailing-list
-
openwall.com
/lists/oss-security/2026/02/09/4
mailing-list, third-party-advisory
Sources
- CVE List CVE-2026-24343
- NVD CVE-2026-24343
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.