# CVE-2025-7425: Libxslt: libxml2: heap use-after-free in libxslt caused by atype corruption in xmlattrptr

Status: published. Published: 2025-07-10. Updated: 2026-11-04.

A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption.

## Remediation

- workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. (source: CNA: redhat)

## Affected products and versions

- GNOME / libxml2 (libxml2): ≥ 0; < 2.15.2 (affected, semver). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 10 (libxslt): ≥ 0:1.1.39-8.el10_0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 7 Extended Lifecycle Support (libxml2): ≥ 0:2.9.1-6.el7_9.12; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8 (libxml2): ≥ 0:2.9.7-21.el8_10.2; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.2 Advanced Update Support (libxml2): ≥ 0:2.9.7-9.el8_2.4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support (libxml2): ≥ 0:2.9.7-9.el8_4.7; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On (libxml2): ≥ 0:2.9.7-9.el8_4.7; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support (libxml2): ≥ 0:2.9.7-13.el8_6.11; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.6 Telecommunications Update Service (libxml2): ≥ 0:2.9.7-13.el8_6.11; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions (libxml2): ≥ 0:2.9.7-13.el8_6.11; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.8 Telecommunications Update Service (libxml2): ≥ 0:2.9.7-16.el8_8.10; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions (libxml2): ≥ 0:2.9.7-16.el8_8.10; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9 (libxml2): ≥ 0:2.9.13-11.el9_6; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions (libxml2): ≥ 0:2.9.13-1.el9_0.6; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions (libxml2): ≥ 0:2.9.13-3.el9_2.8; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 9.4 Extended Update Support (libxml2): ≥ 0:2.9.13-11.el9_4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift Container Platform 4.12 (openshift/ose-rhel-coreos-8): ≥ 412.86.202509030110-0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift Container Platform 4.13 (openshift/ose-rhel-coreos-9): ≥ 413.92.202509030117-0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift Container Platform 4.14 (openshift/ose-rhel-coreos-9): ≥ 414.92.202508270040-0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift Container Platform 4.15 (openshift/ose-rhel-coreos-9): ≥ 415.92.202508192014-0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift Container Platform 4.16 (openshift/ose-rhel-coreos-9): ≥ 416.94.202508261955-0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift Container Platform 4.17 (openshift/ose-rhel-coreos-9): ≥ 417.94.202508141510-0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift Container Platform 4.18 (openshift/ose-rhel-coreos-9): ≥ 418.94.202508261658-0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift Container Platform 4.19 (openshift/ose-rhel-coreos-9): ≥ 4.19.9.6.202508271124-0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Web Terminal 1.11 on RHEL 9 (web-terminal/web-terminal-rhel9-operator): ≥ 1.11-19; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Web Terminal 1.11 on RHEL 9 (web-terminal/web-terminal-tooling-rhel9): ≥ 1.11-8; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Web Terminal 1.12 on RHEL 9 (web-terminal/web-terminal-tooling-rhel9): ≥ 1.12-4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-data-index-ephemeral-rhel8): ≥ 1.36.0-11; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-data-index-postgresql-rhel8): ≥ 1.36.0-11; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-db-migrator-tool-rhel8): ≥ 1.36.0-11; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-jobs-service-ephemeral-rhel8): ≥ 1.36.0-10; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-jobs-service-postgresql-rhel8): ≥ 1.36.0-10; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-kn-workflow-cli-artifacts-rhel8): ≥ 1.36.0-4; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-management-console-rhel8): ≥ 1.36.0-9; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-operator-bundle): ≥ 1.36.0-12; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-rhel8-operator): ≥ 1.36.0-18; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-swf-builder-rhel8): ≥ 1.36.0-11; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / RHOSS-1.36-RHEL-8 (openshift-serverless-1/logic-swf-devmode-rhel8): ≥ 1.36.0-7; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / cert-manager operator for Red Hat OpenShift 1.16 (cert-manager/jetstack-cert-manager-rhel9): ≥ v1.16.5-1760515757; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Compliance Operator 1 (compliance/openshift-compliance-must-gather-rhel8): ≥ 1.8.0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Compliance Operator 1 (compliance/openshift-compliance-openscap-rhel8): ≥ 1.8.0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Compliance Operator 1 (compliance/openshift-compliance-rhel8-operator): ≥ 1.8.0; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / OpenShift File Integrity Operator - FIO 1 (compliance/openshift-file-integrity-rhel8-operator): ≥ v1.3; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Discovery 2 (discovery/discovery-server-rhel9): ≥ 2.0.1-1754478727; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Hardened Images (libxml2-main): ≥ 2.15.3-0.1.hum1; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Insights proxy 1.5 (insights-proxy/insights-proxy-container-rhel9): ≥ 1.5.5-1754504343; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift distributed tracing 3.5.3 (rhosdt/jaeger-agent-rhel8): ≥ rhosdt-3.5-1754559657; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift distributed tracing 3.5.3 (rhosdt/jaeger-all-in-one-rhel8): ≥ rhosdt-3.5-1754559845; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift distributed tracing 3.5.3 (rhosdt/jaeger-collector-rhel8): ≥ rhosdt-3.5-1754559691; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift distributed tracing 3.5.3 (rhosdt/jaeger-es-index-cleaner-rhel8): ≥ rhosdt-3.5-1754559660; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift distributed tracing 3.5.3 (rhosdt/jaeger-es-rollover-rhel8): ≥ rhosdt-3.5-1754559663; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift distributed tracing 3.5.3 (rhosdt/jaeger-ingester-rhel8): ≥ rhosdt-3.5-1754559657; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift distributed tracing 3.5.3 (rhosdt/jaeger-operator-bundle): ≥ rhosdt-3.5-1754569861; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift distributed tracing 3.5.3 (rhosdt/jaeger-query-rhel8): ≥ rhosdt-3.5-1754559846; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift distributed tracing 3.5.3 (rhosdt/jaeger-rhel8-operator): ≥ rhosdt-3.5-1754559651; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat Enterprise Linux 6 (libxslt): Version range not reported. Source: CNA: redhat
- Siemens / RUGGEDCOM ROX MX5000: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / RUGGEDCOM ROX MX5000RE: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / RUGGEDCOM ROX RX1400: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / RUGGEDCOM ROX RX1500: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / RUGGEDCOM ROX RX1501: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / RUGGEDCOM ROX RX1510: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / RUGGEDCOM ROX RX1511: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / RUGGEDCOM ROX RX1512: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / RUGGEDCOM ROX RX1524: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / RUGGEDCOM ROX RX1536: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / RUGGEDCOM ROX RX5000: ≥ 0; < V2.17.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / SIMATIC CN 4100: ≥ 0; < V5.0 (affected, custom). Source: ADP: siemens-SADP
- Siemens / SIMATIC S7-1500 CPU 1518-4 PN/DP MFP: ≥ V3.1.5; < * (affected, custom). Source: ADP: siemens-SADP
- Siemens / SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP: ≥ V3.1.5; < * (affected, custom). Source: ADP: siemens-SADP
- Siemens / SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: ≥ 0; < V1.1.1 (affected, custom). Source: ADP: siemens-SADP
- Siemens / SIPLUS S7-1500 CPU 1518-4 PN/DP MFP: ≥ V3.1.5; < * (affected, custom). Source: ADP: siemens-SADP

## Severity and prioritization

- CVSS 3.1: 7.8 (high); CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H; source: CNA: redhat

- CVSS 3.1: 7.8 (high); CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H; source: NVD: secalert@redhat.com

- CISA KEV: No listing in collected sources

- EPSS: 0.44% as of 2026-11-04; percentile 38.75%

- SSVC: exploitation poc; automatable no; technical impact total; source ADP: CISA-ADP

- Weaknesses: CWE-416

## Exploit evidence

- exploit: https://gitlab.gnome.org/GNOME/libxslt/-/issues/140 (ADP: CISA-ADP)

## References

- https://access.redhat.com/errata/RHBA-2025:12345 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:12447 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:12450 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13267 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13308 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13309 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13310 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13311 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13312 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13313 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13314 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13335 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13464 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:13622 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:14059 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:14396 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:14818 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:14819 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:14853 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:14858 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:15308 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:15672 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:15827 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:15828 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:18219 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:21885 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2025:21913 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2026:0934 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2026:11503 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/security/cve/CVE-2025-7425 (CNA: redhat; vdb-entry, x_refsource_REDHAT)

- https://bugzilla.redhat.com/show_bug.cgi?id=2379274 (CNA: redhat; issue-tracking, x_refsource_REDHAT)

- https://gitlab.gnome.org/GNOME/libxslt/-/issues/140 (CNA: redhat)

- https://gitlab.gnome.org/GNOME/libxslt/-/issues/140 (ADP: CISA-ADP; exploit)

- https://lists.debian.org/debian-lts-announce/2025/09/msg00035.html (ADP: CVE)

- http://seclists.org/fulldisclosure/2025/Aug/0 (ADP: CVE)

- http://seclists.org/fulldisclosure/2025/Jul/37 (ADP: CVE)

- http://seclists.org/fulldisclosure/2025/Jul/35 (ADP: CVE)

- http://seclists.org/fulldisclosure/2025/Jul/32 (ADP: CVE)

- http://seclists.org/fulldisclosure/2025/Jul/30 (ADP: CVE)

- http://www.openwall.com/lists/oss-security/2025/07/11/2 (ADP: CVE)

- https://cert-portal.siemens.com/productcert/html/ssa-265688.html (ADP: siemens-SADP)

- https://cert-portal.siemens.com/productcert/html/ssa-082556.html (ADP: siemens-SADP)

- https://cert-portal.siemens.com/productcert/html/ssa-577017.html (ADP: siemens-SADP)

- https://cert-portal.siemens.com/productcert/html/ssa-032379.html (ADP: siemens-SADP)

- https://access.redhat.com/errata/RHBA-2025:12345 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:12447 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:12450 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13267 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13308 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13309 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13310 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13311 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13312 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13313 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13314 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13335 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13464 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:13622 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:14059 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:14396 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:14818 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:14819 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:14853 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:14858 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:15308 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:15672 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:15827 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:15828 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:18219 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:21885 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2025:21913 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2026:0934 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2026:11503 (secalert@redhat.com)

- https://access.redhat.com/security/cve/CVE-2025-7425 (secalert@redhat.com)

- https://bugzilla.redhat.com/show_bug.cgi?id=2379274 (secalert@redhat.com)

- https://gitlab.gnome.org/GNOME/libxslt/-/issues/140 (secalert@redhat.com)

- http://seclists.org/fulldisclosure/2025/Aug/0 (af854a3a-2127-422b-91ae-364da2661108)

- http://seclists.org/fulldisclosure/2025/Jul/30 (af854a3a-2127-422b-91ae-364da2661108)

- http://seclists.org/fulldisclosure/2025/Jul/32 (af854a3a-2127-422b-91ae-364da2661108)

- http://seclists.org/fulldisclosure/2025/Jul/35 (af854a3a-2127-422b-91ae-364da2661108)

- http://seclists.org/fulldisclosure/2025/Jul/37 (af854a3a-2127-422b-91ae-364da2661108)

- http://www.openwall.com/lists/oss-security/2025/07/11/2 (af854a3a-2127-422b-91ae-364da2661108)

- https://lists.debian.org/debian-lts-announce/2025/09/msg00035.html (af854a3a-2127-422b-91ae-364da2661108)

- https://cert-portal.siemens.com/productcert/html/ssa-032379.html (0b142b55-0307-4c5a-b3c9-f314f3fb7c5e)

- https://cert-portal.siemens.com/productcert/html/ssa-082556.html (0b142b55-0307-4c5a-b3c9-f314f3fb7c5e)

- https://cert-portal.siemens.com/productcert/html/ssa-265688.html (0b142b55-0307-4c5a-b3c9-f314f3fb7c5e)

- https://cert-portal.siemens.com/productcert/html/ssa-577017.html (0b142b55-0307-4c5a-b3c9-f314f3fb7c5e)

- https://gitlab.gnome.org/GNOME/libxslt/-/issues/140 (134c704f-9b21-4f2e-91b3-4a467353bcc0)

## Provenance

- CNA: redhat: https://www.cve.org/CVERecord?id=CVE-2025-7425; retrieved 2026-11-04; source updated 2026-11-04

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-7425; retrieved 2026-11-05; source updated 2026-11-04

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2025-7425; retrieved 2026-11-04; source updated Not reported

Revision: eeb8727f4c4bc6d2c8873c0e61ab14bb352bcf76f21a3ee3c6f36d0e85ae4adb

Canonical: https://y2.dev/cve/CVE-2025-7425

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

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