CVE-2025-7424

A flaw was found in the libxslt library. The same memory field, psvi, is used for both stylesheet and input data, which can lead to type confusion during XML transformations. This vulnerability allows an attacker to crash the application or corrupt memory. In some cases, it may lead to denial of service or unexpected behavior.

CVSS 3.1

7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-25)

CWE

CWE-843

Published

2025-07-10

Modified

2026-10-12

Record from

the NVD, synced 2026-10-19

Affected

• redhat:enterprise_linux
• redhat:openshift_container_platform
• xmlsoft:libxslt

References

• https://access.redhat.com/errata/RHBA-2025:12345
• https://access.redhat.com/errata/RHSA-2026:11015
• https://access.redhat.com/security/cve/CVE-2025-7424
• https://bugzilla.redhat.com/show_bug.cgi?id=2379228
• https://gitlab.gnome.org/GNOME/libxslt/-/issues/139

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