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Vulnerability record · CVE-2026-56859 · published 13 August 2026

CVE-2026-56859: Allocation without limits vulnerability

Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.

7.5 CVSS 3.1 High EPSS 0.57% · top 55.1% CWE-770 · Allocation without limits Undergoing Analysis
7.5CVSS 3.1 base score
0.57%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
3 Sep 2026Last modified by NVD

Description

Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

Source: NIST National Vulnerability Database (record CVE-2026-56859), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.