{ "document":{ "aggregate_severity":{ "namespace":"https://nvd.nist.gov/vuln-metrics/cvss", "text":"High" }, "category":"csaf_vex", "csaf_version":"2.0", "distribution":{ "tlp":{ "label":"WHITE", "url":"https:/www.first.org/tlp/" } }, "lang":"en", "notes":[ { "text":"qt6-qtbase security update", "category":"general", "title":"Synopsis" }, { "text":"An update for qt6-qtbase is now available for openEuler-24.03-LTS-SP3", "category":"general", "title":"Summary" }, { "text":"Qt is a software toolkit for developing applications.\n\nSecurity Fix(es):\n\nA NULL pointer dereference vulnerability in the Qt QCborValue to JSON conversion of the Qt Core module.(CVE-2026-105924)\n\nOut-of-bounds read in the QAuthenticator NTLM authentication handling in the Qt Network module in Qt Group Qt allows remote attackers to obtain sensitive information (heap memory contents) or cause a denial of service (application crash) via a crafted NTLM challenge sent by a malicious server or proxy, when an application using QNetworkAccessManager or QTcpSocket authenticates with NTLM.(CVE-2026-105946)\n\nSpecially crafted CBOR input passed to QCborValue::fromCbor() in Qt Core can cause an out-of-bounds read, which may crash the application and could expose information.(CVE-2026-107157)\n\nQDomDocument XML parsing is vulnerable to a remotely-triggerable denial-of-service crash when processing untrusted input.(CVE-2026-19248)\n\nOut-of-bounds read (buffer over-read) in the HTTP Cache-Control response header parsing in the QtNetwork module in Qt Group Qt 6.0.0 through 6.8.8, and 6.9.0 through 6.11.1, allows remote attackers to cause a denial of service (application crash) via an excessively large Cache-Control header value returned by an untrusted or compromised HTTP server to an application using QNetworkAccessManager. Only the client side of the connection is affected and 32-bit builds are not affected; the out-of-bounds access is read-only, with no information disclosure and no code execution.(CVE-2026-76151)", "category":"general", "title":"Description" }, { "text":"An update for qt6-qtbase is now available for openEuler-24.03-LTS-SP3.\n\nopenEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.", "category":"general", "title":"Topic" }, { "text":"High", "category":"general", "title":"Severity" }, { "text":"qt6-qtbase", "category":"general", "title":"Affected Component" } ], "publisher":{ "issuing_authority":"openEuler security committee", "name":"openEuler", "namespace":"https://www.openeuler.org", "contact_details":"openeuler-security@openeuler.org", "category":"vendor" }, "references":[ { "summary":"openEuler-SA-2026-4721", "category":"self", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4721" }, { "summary":"CVE-2026-105924", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-105924&packageName=qt6-qtbase" }, { "summary":"CVE-2026-105946", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-105946&packageName=qt6-qtbase" }, { "summary":"CVE-2026-107157", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-107157&packageName=qt6-qtbase" }, { "summary":"CVE-2026-19248", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-19248&packageName=qt6-qtbase" }, { "summary":"CVE-2026-76151", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-76151&packageName=qt6-qtbase" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105924" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105946" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107157" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-19248" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76151" }, { "summary":"openEuler-SA-2026-4721 vex file", "category":"self", "url":"https://repo.openeuler.org/security/data/csaf/advisories/2026/csaf-openeuler-sa-2026-4721.json" } ], "title":"An update for qt6-qtbase is now available for openEuler-24.03-LTS-SP3", "tracking":{ "initial_release_date":"2026-11-09T09:27:19+08:00", "revision_history":[ { "date":"2026-11-09T09:27:19+08:00", "summary":"Initial", "number":"1.0.0" } ], "generator":{ "date":"2026-11-09T09:27:19+08:00", "engine":{ "name":"openEuler CSAF Tool V1.0" } }, "current_release_date":"2026-11-09T09:27:19+08:00", "id":"openEuler-SA-2026-4721", "version":"1.0.0", "status":"final" } }, "product_tree":{ "branches":[ { "name":"openEuler", "category":"vendor", "branches":[ { "name":"openEuler", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3" }, 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Only the client side of the connection is affected and 32-bit builds are not affected; the out-of-bounds access is read-only, with no information disclosure and no code execution.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP3:qt6-qtbase-6.5.2-18.oe2403sp3.aarch64", "openEuler-24.03-LTS-SP3:qt6-qtbase-debuginfo-6.5.2-18.oe2403sp3.aarch64", "openEuler-24.03-LTS-SP3:qt6-qtbase-debugsource-6.5.2-18.oe2403sp3.aarch64", "openEuler-24.03-LTS-SP3:qt6-qtbase-devel-6.5.2-18.oe2403sp3.aarch64", "openEuler-24.03-LTS-SP3:qt6-qtbase-examples-6.5.2-18.oe2403sp3.aarch64", "openEuler-24.03-LTS-SP3:qt6-qtbase-gui-6.5.2-18.oe2403sp3.aarch64", "openEuler-24.03-LTS-SP3:qt6-qtbase-ibase-6.5.2-18.oe2403sp3.aarch64", "openEuler-24.03-LTS-SP3:qt6-qtbase-mysql-6.5.2-18.oe2403sp3.aarch64", "openEuler-24.03-LTS-SP3:qt6-qtbase-odbc-6.5.2-18.oe2403sp3.aarch64", "openEuler-24.03-LTS-SP3:qt6-qtbase-postgresql-6.5.2-18.oe2403sp3.aarch64", 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