Threats Tagged 'ubuntu-cve-2026-76957'
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Threats Tagged 'ubuntu-cve-2026-76957'
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CVE-2026-76957 is a use-after-free vulnerability in libexpat versions prior to 2.8.4. The flaw arises because libexpat lacks handler call depth tracking when using custom encoding callbacks, which can lead to memory being freed prematurely and subsequently accessed. This vulnerability is related to similar issues identified in other CVEs for libexpat. The CVSS score is 4.9, indicating a medium severity level. Join the discussion | CVE Database V5 | 08/20/2026, 05:16:00 UTC Added: 08/20/2026, 11:11:47 UTC |
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