{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-03T20:10:10.841","vulnerabilities":[{"cve":{"id":"CVE-2025-49796","sourceIdentifier":"secalert@redhat.com","published":"2025-06-16T16:15:19.370","lastModified":"2026-06-02T14:16:34.890","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability was found in libxml2. Processing certain sch:name elements from the input XML file can trigger a memory corruption issue. This flaw allows an attacker to craft a malicious XML input file that can lead libxml to crash, resulting in a denial of service or other possible undefined behavior due to sensitive data being corrupted in memory."},{"lang":"es","value":"Se encontró una vulnerabilidad en libxml2. El procesamiento de ciertos elementos sch:name del archivo XML de entrada puede provocar un problema de corrupción de memoria. Esta falla permite a un atacante manipular un archivo XML de entrada malicioso que puede provocar el bloqueo de libxml, lo que resulta en una denegación de servicio u otro posible comportamiento indefinido debido a la corrupción de datos confidenciales en la memoria."}],"metrics":{"cvssMetricV31":[{"source":"secalert@redhat.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","baseScore":9.1,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.2}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-125"}]}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2025:10630","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:10698","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:10699","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:11580","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:12098","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:12099","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:12199","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:12237","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:12239","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:12240","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:12241","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:13267","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:13335","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:15397","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:15827","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:15828","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:18217","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:18218","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:18219","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:18240","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:19020","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:19041","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:19046","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:19894","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2025:21913","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:0934","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:7519","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2025-49796","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2372385","source":"secalert@redhat.com"},{"url":"https://gitlab.gnome.org/GNOME/libxml2/-/issues/933","source":"secalert@redhat.com"},{"url":"https://lists.debian.org/debian-lts-announce/2025/07/msg00014.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-253495.html","source":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-577017.html","source":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}]}}]}