{ "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":"golang security update", "category":"general", "title":"Synopsis" }, { "text":"An update for golang is now available for openEuler-24.03-LTS-SP1", "category":"general", "title":"Summary" }, { "text":".\n\nSecurity Fix(es):\n\nEnforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures.(CVE-2026-33818)\n\nWhen a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this.(CVE-2026-56853)\n\nPreviously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.(CVE-2026-56859)\n\nPreviously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead. Now, path resolution operates on a byte buffer using index-based backtracking for '..' segments, eliminating the quadratic time complexity and significantly reducing memory allocations.(CVE-2026-56860)\n\nHandshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely.(CVE-2026-56862)\n\nA malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. This attack allows for a coordinating GOPROXY and GOSUMDB to serve a client malicious module content that cannot be detected by evaluating the transparency log. In order to determine if you have been affected: rm -r go.sum go.work.sum vendor/ && go mod tidy(CVE-2026-56864)\n\nA malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go module cache. This attack allows for a malicious GOPROXY to serve malicious module content that cannot be detected by evaluating the transparency log. All tiles are now correctly verified against their parents. In order to determine if you have been affected: rm -r go.sum go.work.sum vendor/ && go mod tidy(CVE-2026-56865)", "category":"general", "title":"Description" }, { "text":"An update for golang is now available for openEuler-24.03-LTS-SP1.\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":"golang", "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-2026-3717", "category":"self", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3717" }, { "summary":"CVE-2026-33818", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-33818&packageName=golang" }, { "summary":"CVE-2026-56853", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-56853&packageName=golang" }, { "summary":"CVE-2026-56859", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-56859&packageName=golang" }, { "summary":"CVE-2026-56860", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-56860&packageName=golang" }, { "summary":"CVE-2026-56862", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-56862&packageName=golang" }, { "summary":"CVE-2026-56864", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-56864&packageName=golang" }, { "summary":"CVE-2026-56865", "category":"self", "url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2026-56865&packageName=golang" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33818" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56853" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56859" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56860" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56862" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56864" }, { "summary":"nvd cve", "category":"external", "url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56865" }, { "summary":"openEuler-SA-2026-3717 vex file", "category":"self", "url":"https://repo.openeuler.org/security/data/csaf/advisories/2026/csaf-openeuler-sa-2026-3717.json" } ], "title":"An update for golang is now available for openEuler-24.03-LTS-SP1", "tracking":{ "initial_release_date":"2026-09-16T17:53:22+08:00", "revision_history":[ { "date":"2026-09-16T17:53:22+08:00", "summary":"Initial", "number":"1.0.0" } ], "generator":{ "date":"2026-09-16T17:53:22+08:00", "engine":{ "name":"openEuler CSAF Tool V1.0" } }, "current_release_date":"2026-09-16T17:53:22+08:00", "id":"openEuler-SA-2026-3717", "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-SP1" }, "product_id":"openEuler-24.03-LTS-SP1", "name":"openEuler-24.03-LTS-SP1" }, "name":"openEuler-24.03-LTS-SP1", "category":"product_version" } ], "category":"product_name" }, { "name":"aarch64", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"golang-1.21.4-46.oe2403sp1.aarch64.rpm", "name":"golang-1.21.4-46.oe2403sp1.aarch64.rpm" }, "name":"golang-1.21.4-46.oe2403sp1.aarch64.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"src", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"golang-1.21.4-46.oe2403sp1.src.rpm", "name":"golang-1.21.4-46.oe2403sp1.src.rpm" }, "name":"golang-1.21.4-46.oe2403sp1.src.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"x86_64", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"golang-1.21.4-46.oe2403sp1.x86_64.rpm", "name":"golang-1.21.4-46.oe2403sp1.x86_64.rpm" }, "name":"golang-1.21.4-46.oe2403sp1.x86_64.rpm", "category":"product_version" } ], "category":"architecture" }, { "name":"noarch", "branches":[ { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"golang-devel-1.21.4-46.oe2403sp1.noarch.rpm", "name":"golang-devel-1.21.4-46.oe2403sp1.noarch.rpm" }, "name":"golang-devel-1.21.4-46.oe2403sp1.noarch.rpm", "category":"product_version" }, { "product":{ "product_identification_helper":{ "cpe":"cpe:/a:openEuler:openEuler:24.03-LTS-SP1" }, "product_id":"golang-help-1.21.4-46.oe2403sp1.noarch.rpm", "name":"golang-help-1.21.4-46.oe2403sp1.noarch.rpm" }, "name":"golang-help-1.21.4-46.oe2403sp1.noarch.rpm", "category":"product_version" } ], "category":"architecture" } ] } ], "relationships":[ { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"golang-1.21.4-46.oe2403sp1.aarch64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "name":"golang-1.21.4-46.oe2403sp1.aarch64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"golang-1.21.4-46.oe2403sp1.src.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "name":"golang-1.21.4-46.oe2403sp1.src as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"golang-1.21.4-46.oe2403sp1.x86_64.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "name":"golang-1.21.4-46.oe2403sp1.x86_64 as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"golang-devel-1.21.4-46.oe2403sp1.noarch.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "name":"golang-devel-1.21.4-46.oe2403sp1.noarch as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" }, { "relates_to_product_reference":"openEuler-24.03-LTS-SP1", "product_reference":"golang-help-1.21.4-46.oe2403sp1.noarch.rpm", "full_product_name":{ "product_id":"openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch", "name":"golang-help-1.21.4-46.oe2403sp1.noarch as a component of openEuler-24.03-LTS-SP1" }, "category":"default_component_of" } ] }, "vulnerabilities":[ { "cve":"CVE-2026-33818", "notes":[ { "text":"Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ], "details":"golang security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3717" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"HIGH", "baseScore":7.5, "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-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] } ], "threats":[ { "details":"High", "category":"impact" } ], "title":"CVE-2026-33818" }, { "cve":"CVE-2026-56853", "notes":[ { "text":"When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ], "details":"golang security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3717" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"HIGH", "baseScore":7.5, "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-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] } ], "threats":[ { "details":"High", "category":"impact" } ], "title":"CVE-2026-56853" }, { "cve":"CVE-2026-56859", "notes":[ { "text":"Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ], "details":"golang security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3717" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"HIGH", "baseScore":7.5, "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-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] } ], "threats":[ { "details":"High", "category":"impact" } ], "title":"CVE-2026-56859" }, { "cve":"CVE-2026-56860", "notes":[ { "text":"Previously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead. Now, path resolution operates on a byte buffer using index-based backtracking for '..' segments, eliminating the quadratic time complexity and significantly reducing memory allocations.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ], "details":"golang security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3717" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"MEDIUM", "baseScore":5.9, "vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] } ], "threats":[ { "details":"Medium", "category":"impact" } ], "title":"CVE-2026-56860" }, { "cve":"CVE-2026-56862", "notes":[ { "text":"Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely.", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ], "details":"golang security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3717" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"HIGH", "baseScore":7.5, "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-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] } ], "threats":[ { "details":"High", "category":"impact" } ], "title":"CVE-2026-56862" }, { "cve":"CVE-2026-56864", "notes":[ { "text":"A malicious GOSUMDB was capable of serving arbitrary module content not contained within the transparency log. This attack allows for a coordinating GOPROXY and GOSUMDB to serve a client malicious module content that cannot be detected by evaluating the transparency log. In order to determine if you have been affected: rm -r go.sum go.work.sum vendor/ && go mod tidy", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ], "details":"golang security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3717" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"HIGH", "baseScore":7.5, "vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] } ], "threats":[ { "details":"High", "category":"impact" } ], "title":"CVE-2026-56864" }, { "cve":"CVE-2026-56865", "notes":[ { "text":"A malicious GOPROXY was previously capable of forging up to two sumdb tiles that allow for a requested module to bypass the GOSUMDB check and persist attacker-controlled module content to a local Go module cache. This attack allows for a malicious GOPROXY to serve malicious module content that cannot be detected by evaluating the transparency log. All tiles are now correctly verified against their parents. In order to determine if you have been affected: rm -r go.sum go.work.sum vendor/ && go mod tidy", "category":"description", "title":"Vulnerability Description" } ], "product_status":{ "fixed":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] }, "remediations":[ { "product_ids":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ], "details":"golang security update", "category":"vendor_fix", "url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3717" } ], "scores":[ { "cvss_v3":{ "baseSeverity":"HIGH", "baseScore":8.4, "vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version":"3.1" }, "products":[ "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.aarch64", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.src", "openEuler-24.03-LTS-SP1:golang-1.21.4-46.oe2403sp1.x86_64", "openEuler-24.03-LTS-SP1:golang-devel-1.21.4-46.oe2403sp1.noarch", "openEuler-24.03-LTS-SP1:golang-help-1.21.4-46.oe2403sp1.noarch" ] } ], "threats":[ { "details":"High", "category":"impact" } ], "title":"CVE-2026-56865" } ] }