{"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":[{"category":"general","text":"edk2 security update","title":"Synopsis"},{"category":"general","text":"An update for edk2 is now available for openEuler-24.03-LTS-SP3","title":"Summary"},{"category":"general","text":"EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications.\n\nSecurity Fix(es):\n\nIssue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based\non querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive\ncan write and cleanse more bytes than that query reports, causing an 8-byte\nout-of-bounds heap write.\n\nImpact summary: An attacker who supplies a crafted CMS message can trigger a\ndeterministic 8-byte out-of-bounds heap write when the victim decrypts it\nwith CMS_decrypt(), corrupting the heap and typically resulting in a Denial\nof Service.\n\nCWE: CWE-787: Out-of-bounds Write\n\nDescription: The key-wrap OID is potentially attacker-controlled on the wire.\nCMS unwrapping allows both id-aesNNN-wrap-pad and id-aesNNN-wrap ciphers.\nAn attacker can take a legitimate message and change a single OID byte to\nselect the padded variant while leaving the message otherwise valid. Since\nthe unwrap key is derived from the recipient's private operation (ECDH key\nagreement or ML-KEM decapsulation), the RFC 5649 integrity check cannot\npass, and the decryption fails with integrity failure.\n\nThe write is a fixed-size (8-byte), fixed-value (zero) heap overflow\nimmediately past the allocation, requires no special configuration, and is\nreachable from the public CMS_decrypt() function. The consequence is\na heap corruption leading to a Denial of Service. The fix in the CMS code\nsizes the unwrap output buffer for the worst case so a failed unwrap cannot\nwrite past the allocation.\n\nFIPS impact: no\n\nAs the CMS code lives outside the FIPS module boundary, no FIPS\nmodules are affected by this CVE.(CVE-2026-63072)\n\nIssue summary: OpenSSL CMP password based protection verification only\nchecks whether the protectionAlg parameter was not NULL and not its\nASN.1 type, before treating it as a PBMParameter. A crafted message can\ncontain a parameter of a different type, which is then dereferenced as an\ninvalid pointer.\n\nImpact summary: A remote, unauthenticated attacker can crash an application\nacting as a CMP server that accepts PBM-protected messages, or a CMP client\ntalking to a malicious or intercepted CMP server, resulting in a Denial of\nService.\n\nCWE: CWE-476: NULL Pointer Dereference\n\nDescription: When verifying the password-based MAC protection of a CMP\nmessage, OpenSSL library reads the protectionAlg algorithm parameter with\nX509_ALGOR_get0(), which returns both the parameter type and its value\npointer. The value is then cast to an ASN1_STRING and treated as the\nexpected PBMParameter after only checking that pointer is not NULL. The\nparameter type returned by X509_ALGOR_get0() was never consulted.\n\nThis happens during protection verification, before any MAC is computed, so\nno knowledge of the PBM shared secret is required; the only precondition is\nthat PBM verification is reachable. On the server side this is reached from\nOSSL_CMP_SRV_process_request() for any application that stands up a CMP\nserver accepting PBM-protected messages, and on the client side from CMP\nresponse validation against a malicious or on-path (MITM) server. The\nreliable consequence is a denial of service; there is no memory disclosure,\nno controlled memory write, and no path to code execution. CMP is a\nspecialized feature that an application must explicitly enable.\n\nFIPS impact: no\nAs the CMP code lives outside the FIPS module boundary, no FIPS modules\nare affected by this CVE.(CVE-2026-63076)","title":"Description"},{"category":"general","text":"An update for edk2 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.","title":"Topic"},{"category":"general","text":"High","title":"Severity"},{"category":"general","text":"edk2","title":"Affected Component"}],"publisher":{"category":"vendor","contact_details":"openeuler-security@openeuler.org","issuing_authority":"openEuler security committee","name":"openEuler","namespace":"https://www.openeuler.org"},"references":[{"category":"self","summary":"openEuler-SA-2026-3857","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3857"},{"category":"self","summary":"CVE-2026-63072","url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-63072&packageName=edk2"},{"category":"self","summary":"CVE-2026-63076","url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-63076&packageName=edk2"},{"category":"external","summary":"nvd cve","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63072"},{"category":"external","summary":"nvd cve","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63076"},{"category":"self","summary":"openEuler-SA-2026-3857 vex file","url":"https://repo.openeuler.org/security/data/csaf/advisories/2026/csaf-openeuler-sa-2026-3857.json"}],"title":"An update for edk2 is now available for openEuler-24.03-LTS-SP3","tracking":{"current_release_date":"2026-09-16T17:55:45+08:00","generator":{"date":"2026-09-16T17:55:45+08:00","engine":{"name":"openEuler CSAF Tool V1.0"}},"id":"openEuler-SA-2026-3857","initial_release_date":"2026-09-16T17:55:45+08:00","revision_history":[{"date":"2026-09-16T17:55:45+08:00","number":"1.0.0","summary":"Initial"}],"status":"final","version":"1.0.0"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"openEuler-24.03-LTS-SP3","product":{"name":"openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}}],"category":"product_name","name":"openEuler"},{"branches":[{"category":"product_version","name":"edk2-debuginfo-202308-49.oe2403sp3.aarch64.rpm","product":{"name":"edk2-debuginfo-202308-49.oe2403sp3.aarch64.rpm","product_id":"edk2-debuginfo-202308-49.oe2403sp3.aarch64.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}},{"category":"product_version","name":"edk2-debugsource-202308-49.oe2403sp3.aarch64.rpm","product":{"name":"edk2-debugsource-202308-49.oe2403sp3.aarch64.rpm","product_id":"edk2-debugsource-202308-49.oe2403sp3.aarch64.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}},{"category":"product_version","name":"edk2-devel-202308-49.oe2403sp3.aarch64.rpm","product":{"name":"edk2-devel-202308-49.oe2403sp3.aarch64.rpm","product_id":"edk2-devel-202308-49.oe2403sp3.aarch64.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"edk2-debuginfo-202308-49.oe2403sp3.x86_64.rpm","product":{"name":"edk2-debuginfo-202308-49.oe2403sp3.x86_64.rpm","product_id":"edk2-debuginfo-202308-49.oe2403sp3.x86_64.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}},{"category":"product_version","name":"edk2-debugsource-202308-49.oe2403sp3.x86_64.rpm","product":{"name":"edk2-debugsource-202308-49.oe2403sp3.x86_64.rpm","product_id":"edk2-debugsource-202308-49.oe2403sp3.x86_64.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}},{"category":"product_version","name":"edk2-devel-202308-49.oe2403sp3.x86_64.rpm","product":{"name":"edk2-devel-202308-49.oe2403sp3.x86_64.rpm","product_id":"edk2-devel-202308-49.oe2403sp3.x86_64.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_version","name":"edk2-202308-49.oe2403sp3.src.rpm","product":{"name":"edk2-202308-49.oe2403sp3.src.rpm","product_id":"edk2-202308-49.oe2403sp3.src.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}}],"category":"architecture","name":"src"},{"branches":[{"category":"product_version","name":"edk2-aarch64-202308-49.oe2403sp3.noarch.rpm","product":{"name":"edk2-aarch64-202308-49.oe2403sp3.noarch.rpm","product_id":"edk2-aarch64-202308-49.oe2403sp3.noarch.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}},{"category":"product_version","name":"edk2-help-202308-49.oe2403sp3.noarch.rpm","product":{"name":"edk2-help-202308-49.oe2403sp3.noarch.rpm","product_id":"edk2-help-202308-49.oe2403sp3.noarch.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}},{"category":"product_version","name":"edk2-ovmf-202308-49.oe2403sp3.noarch.rpm","product":{"name":"edk2-ovmf-202308-49.oe2403sp3.noarch.rpm","product_id":"edk2-ovmf-202308-49.oe2403sp3.noarch.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}},{"category":"product_version","name":"python3-edk2-devel-202308-49.oe2403sp3.noarch.rpm","product":{"name":"python3-edk2-devel-202308-49.oe2403sp3.noarch.rpm","product_id":"python3-edk2-devel-202308-49.oe2403sp3.noarch.rpm","product_identification_helper":{"cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP3"}}}],"category":"architecture","name":"noarch"}],"category":"vendor","name":"openEuler"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"edk2-debuginfo-202308-49.oe2403sp3.aarch64 as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.aarch64"},"product_reference":"edk2-debuginfo-202308-49.oe2403sp3.aarch64.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"},{"category":"default_component_of","full_product_name":{"name":"edk2-debugsource-202308-49.oe2403sp3.aarch64 as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.aarch64"},"product_reference":"edk2-debugsource-202308-49.oe2403sp3.aarch64.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"},{"category":"default_component_of","full_product_name":{"name":"edk2-devel-202308-49.oe2403sp3.aarch64 as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.aarch64"},"product_reference":"edk2-devel-202308-49.oe2403sp3.aarch64.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"},{"category":"default_component_of","full_product_name":{"name":"edk2-debuginfo-202308-49.oe2403sp3.x86_64 as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.x86_64"},"product_reference":"edk2-debuginfo-202308-49.oe2403sp3.x86_64.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"},{"category":"default_component_of","full_product_name":{"name":"edk2-debugsource-202308-49.oe2403sp3.x86_64 as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.x86_64"},"product_reference":"edk2-debugsource-202308-49.oe2403sp3.x86_64.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"},{"category":"default_component_of","full_product_name":{"name":"edk2-devel-202308-49.oe2403sp3.x86_64 as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.x86_64"},"product_reference":"edk2-devel-202308-49.oe2403sp3.x86_64.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"},{"category":"default_component_of","full_product_name":{"name":"edk2-202308-49.oe2403sp3.src as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:edk2-202308-49.oe2403sp3.src"},"product_reference":"edk2-202308-49.oe2403sp3.src.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"},{"category":"default_component_of","full_product_name":{"name":"edk2-aarch64-202308-49.oe2403sp3.noarch as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:edk2-aarch64-202308-49.oe2403sp3.noarch"},"product_reference":"edk2-aarch64-202308-49.oe2403sp3.noarch.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"},{"category":"default_component_of","full_product_name":{"name":"edk2-help-202308-49.oe2403sp3.noarch as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:edk2-help-202308-49.oe2403sp3.noarch"},"product_reference":"edk2-help-202308-49.oe2403sp3.noarch.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"},{"category":"default_component_of","full_product_name":{"name":"edk2-ovmf-202308-49.oe2403sp3.noarch as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:edk2-ovmf-202308-49.oe2403sp3.noarch"},"product_reference":"edk2-ovmf-202308-49.oe2403sp3.noarch.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"},{"category":"default_component_of","full_product_name":{"name":"python3-edk2-devel-202308-49.oe2403sp3.noarch as a component of openEuler-24.03-LTS-SP3","product_id":"openEuler-24.03-LTS-SP3:python3-edk2-devel-202308-49.oe2403sp3.noarch"},"product_reference":"python3-edk2-devel-202308-49.oe2403sp3.noarch.rpm","relates_to_product_reference":"openEuler-24.03-LTS-SP3"}]},"vulnerabilities":[{"cve":"CVE-2026-63072","notes":[{"category":"description","text":"Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based\non querying the unwrapped key size, but the AES-WRAP-PAD unwrap primitive\ncan write and cleanse more bytes than that query reports, causing an 8-byte\nout-of-bounds heap write.\n\nImpact summary: An attacker who supplies a crafted CMS message can trigger a\ndeterministic 8-byte out-of-bounds heap write when the victim decrypts it\nwith CMS_decrypt(), corrupting the heap and typically resulting in a Denial\nof Service.\n\nCWE: CWE-787: Out-of-bounds Write\n\nDescription: The key-wrap OID is potentially attacker-controlled on the wire.\nCMS unwrapping allows both id-aesNNN-wrap-pad and id-aesNNN-wrap ciphers.\nAn attacker can take a legitimate message and change a single OID byte to\nselect the padded variant while leaving the message otherwise valid. Since\nthe unwrap key is derived from the recipient's private operation (ECDH key\nagreement or ML-KEM decapsulation), the RFC 5649 integrity check cannot\npass, and the decryption fails with integrity failure.\n\nThe write is a fixed-size (8-byte), fixed-value (zero) heap overflow\nimmediately past the allocation, requires no special configuration, and is\nreachable from the public CMS_decrypt() function. The consequence is\na heap corruption leading to a Denial of Service. The fix in the CMS code\nsizes the unwrap output buffer for the worst case so a failed unwrap cannot\nwrite past the allocation.\n\nFIPS impact: no\n\nAs the CMS code lives outside the FIPS module boundary, no FIPS\nmodules are affected by this CVE.","title":"Vulnerability Description"}],"product_status":{"fixed":["openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-202308-49.oe2403sp3.src","openEuler-24.03-LTS-SP3:edk2-aarch64-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-help-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-ovmf-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:python3-edk2-devel-202308-49.oe2403sp3.noarch"]},"remediations":[{"category":"vendor_fix","details":"edk2 security update","product_ids":["openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-202308-49.oe2403sp3.src","openEuler-24.03-LTS-SP3:edk2-aarch64-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-help-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-ovmf-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:python3-edk2-devel-202308-49.oe2403sp3.noarch"],"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3857"}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-202308-49.oe2403sp3.src","openEuler-24.03-LTS-SP3:edk2-aarch64-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-help-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-ovmf-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:python3-edk2-devel-202308-49.oe2403sp3.noarch"]}],"threats":[{"category":"impact","details":"High"}],"title":"CVE-2026-63072"},{"cve":"CVE-2026-63076","notes":[{"category":"description","text":"Issue summary: OpenSSL CMP password based protection verification only\nchecks whether the protectionAlg parameter was not NULL and not its\nASN.1 type, before treating it as a PBMParameter. A crafted message can\ncontain a parameter of a different type, which is then dereferenced as an\ninvalid pointer.\n\nImpact summary: A remote, unauthenticated attacker can crash an application\nacting as a CMP server that accepts PBM-protected messages, or a CMP client\ntalking to a malicious or intercepted CMP server, resulting in a Denial of\nService.\n\nCWE: CWE-476: NULL Pointer Dereference\n\nDescription: When verifying the password-based MAC protection of a CMP\nmessage, OpenSSL library reads the protectionAlg algorithm parameter with\nX509_ALGOR_get0(), which returns both the parameter type and its value\npointer. The value is then cast to an ASN1_STRING and treated as the\nexpected PBMParameter after only checking that pointer is not NULL. The\nparameter type returned by X509_ALGOR_get0() was never consulted.\n\nThis happens during protection verification, before any MAC is computed, so\nno knowledge of the PBM shared secret is required; the only precondition is\nthat PBM verification is reachable. On the server side this is reached from\nOSSL_CMP_SRV_process_request() for any application that stands up a CMP\nserver accepting PBM-protected messages, and on the client side from CMP\nresponse validation against a malicious or on-path (MITM) server. The\nreliable consequence is a denial of service; there is no memory disclosure,\nno controlled memory write, and no path to code execution. CMP is a\nspecialized feature that an application must explicitly enable.\n\nFIPS impact: no\nAs the CMP code lives outside the FIPS module boundary, no FIPS modules\nare affected by this CVE.","title":"Vulnerability Description"}],"product_status":{"fixed":["openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-202308-49.oe2403sp3.src","openEuler-24.03-LTS-SP3:edk2-aarch64-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-help-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-ovmf-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:python3-edk2-devel-202308-49.oe2403sp3.noarch"]},"remediations":[{"category":"vendor_fix","details":"edk2 security update","product_ids":["openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-202308-49.oe2403sp3.src","openEuler-24.03-LTS-SP3:edk2-aarch64-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-help-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-ovmf-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:python3-edk2-devel-202308-49.oe2403sp3.noarch"],"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3857"}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.aarch64","openEuler-24.03-LTS-SP3:edk2-debuginfo-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-debugsource-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-devel-202308-49.oe2403sp3.x86_64","openEuler-24.03-LTS-SP3:edk2-202308-49.oe2403sp3.src","openEuler-24.03-LTS-SP3:edk2-aarch64-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-help-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:edk2-ovmf-202308-49.oe2403sp3.noarch","openEuler-24.03-LTS-SP3:python3-edk2-devel-202308-49.oe2403sp3.noarch"]}],"threats":[{"category":"impact","details":"High"}],"title":"CVE-2026-63076"}]}