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Vulnerabilities

2 CVEs · NVD, GitHub Advisories, CISA KEV, FIRST EPSS, GitHub PoC repos

CVEVulnerabilityCVSSEPSSFlagsAffectedExposurePublished
CVE-2026-76957
+1 in the same advisory: …76956
libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks.

libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after-free can occur. NOTE: this is similar to CVE-2026-50219, CVE-2026-56131 and CVE-2026-56412.

NVD description · AI analysis pending
7.8
group max
<1%
  • libexpat project libexpat