{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Moderate" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "text": "Copyright © Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). 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"red_hat_enterprise_linux_9:mysql-server::mysql:8.4" }, "product_reference": "mysql-server::mysql:8.4", "relates_to_product_reference": "red_hat_enterprise_linux_9" }, { "category": "default_component_of", "full_product_name": { "name": "mysql-test (mysql:8.4) as a component of Red Hat Enterprise Linux 9", "product_id": "red_hat_enterprise_linux_9:mysql-test::mysql:8.4" }, "product_reference": "mysql-test::mysql:8.4", "relates_to_product_reference": "red_hat_enterprise_linux_9" }, { "category": "default_component_of", "full_product_name": { "name": "mysql.src (mysql:8.4) as a component of Red Hat Enterprise Linux 9", "product_id": "red_hat_enterprise_linux_9:mysql.src::mysql:8.4" }, "product_reference": "mysql.src::mysql:8.4", "relates_to_product_reference": "red_hat_enterprise_linux_9" }, { "category": "default_component_of", "full_product_name": { "name": "mysql (mysql:8.4) as a component of Red Hat Enterprise Linux 9", "product_id": "red_hat_enterprise_linux_9:mysql::mysql:8.4" }, "product_reference": "mysql::mysql:8.4", "relates_to_product_reference": "red_hat_enterprise_linux_9" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-60311", "cwe": { "id": "CWE-770", "name": "Allocation of Resources Without Limits or Throttling" }, "discovery_date": "2026-07-22T23:49:18.749185+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "red_hat_enterprise_linux_10:mysql8.4", "red_hat_enterprise_linux_10:mysql8.4-common", "red_hat_enterprise_linux_10:mysql8.4-devel", "red_hat_enterprise_linux_10:mysql8.4-errmsg", "red_hat_enterprise_linux_10:mysql8.4-libs", "red_hat_enterprise_linux_10:mysql8.4-server", "red_hat_enterprise_linux_10:mysql8.4-test", "red_hat_enterprise_linux_10:mysql8.4-test-data", "red_hat_enterprise_linux_10:mysql8.4.src", "red_hat_enterprise_linux_6:mysql", "red_hat_enterprise_linux_6:mysql-bench", "red_hat_enterprise_linux_6:mysql-devel", "red_hat_enterprise_linux_6:mysql-embedded", "red_hat_enterprise_linux_6:mysql-embedded-devel", "red_hat_enterprise_linux_6:mysql-libs", "red_hat_enterprise_linux_6:mysql-server", "red_hat_enterprise_linux_6:mysql-test", "red_hat_enterprise_linux_6:mysql.src", "red_hat_enterprise_linux_8:mecab-devel::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic-EUCJP::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic.src::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic::mysql:8.4", "red_hat_enterprise_linux_8:mecab.src::mysql:8.4", "red_hat_enterprise_linux_8:mecab::mysql:8.4", "red_hat_enterprise_linux_8:mysql-common::mysql:8.4", "red_hat_enterprise_linux_8:mysql-devel::mysql:8.4", "red_hat_enterprise_linux_8:mysql-errmsg::mysql:8.4", "red_hat_enterprise_linux_8:mysql-libs::mysql:8.4", "red_hat_enterprise_linux_8:mysql-server::mysql:8.4", "red_hat_enterprise_linux_8:mysql-test-data::mysql:8.4", "red_hat_enterprise_linux_8:mysql-test::mysql:8.4", "red_hat_enterprise_linux_8:mysql.src::mysql:8.4", "red_hat_enterprise_linux_8:mysql::mysql:8.4", "red_hat_enterprise_linux_9:mysql-common::mysql:8.4", "red_hat_enterprise_linux_9:mysql-devel::mysql:8.4", "red_hat_enterprise_linux_9:mysql-errmsg::mysql:8.4", "red_hat_enterprise_linux_9:mysql-libs::mysql:8.4", "red_hat_enterprise_linux_9:mysql-server::mysql:8.4", "red_hat_enterprise_linux_9:mysql-test::mysql:8.4", "red_hat_enterprise_linux_9:mysql.src::mysql:8.4", "red_hat_enterprise_linux_9:mysql::mysql:8.4" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2505212" } ], "notes": [ { "category": "description", "text": "Oracle CPU describes the issue as following: Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are MySQL Server: 9.0.0-9.7.1; MySQL Cluster: 9.0.0-9.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster.", "title": "Vulnerability description" }, { "category": "summary", "text": "mysql: Optimizer unspecified vulnerability (CPU Jul 2026)", "title": "Vulnerability summary" }, { "category": "other", "text": "Red Hat Product Security rates the severity of this flaw as determined by the Oracle MySQL Critical Patch Update.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "known_not_affected": [ "red_hat_enterprise_linux_10:mysql8.4", "red_hat_enterprise_linux_10:mysql8.4-common", "red_hat_enterprise_linux_10:mysql8.4-devel", "red_hat_enterprise_linux_10:mysql8.4-errmsg", "red_hat_enterprise_linux_10:mysql8.4-libs", "red_hat_enterprise_linux_10:mysql8.4-server", "red_hat_enterprise_linux_10:mysql8.4-test", "red_hat_enterprise_linux_10:mysql8.4-test-data", "red_hat_enterprise_linux_10:mysql8.4.src", "red_hat_enterprise_linux_6:mysql", "red_hat_enterprise_linux_6:mysql-bench", "red_hat_enterprise_linux_6:mysql-devel", "red_hat_enterprise_linux_6:mysql-embedded", "red_hat_enterprise_linux_6:mysql-embedded-devel", "red_hat_enterprise_linux_6:mysql-libs", "red_hat_enterprise_linux_6:mysql-server", "red_hat_enterprise_linux_6:mysql-test", "red_hat_enterprise_linux_6:mysql.src", "red_hat_enterprise_linux_8:mecab-devel::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic-EUCJP::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic.src::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic::mysql:8.4", "red_hat_enterprise_linux_8:mecab.src::mysql:8.4", "red_hat_enterprise_linux_8:mecab::mysql:8.4", "red_hat_enterprise_linux_8:mysql-common::mysql:8.4", "red_hat_enterprise_linux_8:mysql-devel::mysql:8.4", "red_hat_enterprise_linux_8:mysql-errmsg::mysql:8.4", "red_hat_enterprise_linux_8:mysql-libs::mysql:8.4", "red_hat_enterprise_linux_8:mysql-server::mysql:8.4", "red_hat_enterprise_linux_8:mysql-test-data::mysql:8.4", "red_hat_enterprise_linux_8:mysql-test::mysql:8.4", "red_hat_enterprise_linux_8:mysql.src::mysql:8.4", "red_hat_enterprise_linux_8:mysql::mysql:8.4", "red_hat_enterprise_linux_9:mysql-common::mysql:8.4", "red_hat_enterprise_linux_9:mysql-devel::mysql:8.4", "red_hat_enterprise_linux_9:mysql-errmsg::mysql:8.4", "red_hat_enterprise_linux_9:mysql-libs::mysql:8.4", "red_hat_enterprise_linux_9:mysql-server::mysql:8.4", "red_hat_enterprise_linux_9:mysql-test::mysql:8.4", "red_hat_enterprise_linux_9:mysql.src::mysql:8.4", "red_hat_enterprise_linux_9:mysql::mysql:8.4" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2026-60311" }, { "category": "external", "summary": "RHBZ#2505212", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2505212" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2026-60311", "url": "https://www.cve.org/CVERecord?id=CVE-2026-60311" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-60311", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-60311" }, { "category": "external", "summary": "https://www.oracle.com/security-alerts/cpujul2026.html", "url": "https://www.oracle.com/security-alerts/cpujul2026.html" }, { "category": "external", "summary": "https://www.oracle.com/security-alerts/cpujul2026.html#AppendixMSQL", "url": "https://www.oracle.com/security-alerts/cpujul2026.html#AppendixMSQL" } ], "release_date": "2026-07-21T00:00:00+00:00", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "red_hat_enterprise_linux_10:mysql8.4", "red_hat_enterprise_linux_10:mysql8.4-common", "red_hat_enterprise_linux_10:mysql8.4-devel", "red_hat_enterprise_linux_10:mysql8.4-errmsg", "red_hat_enterprise_linux_10:mysql8.4-libs", "red_hat_enterprise_linux_10:mysql8.4-server", "red_hat_enterprise_linux_10:mysql8.4-test", "red_hat_enterprise_linux_10:mysql8.4-test-data", "red_hat_enterprise_linux_10:mysql8.4.src", "red_hat_enterprise_linux_6:mysql", "red_hat_enterprise_linux_6:mysql-bench", "red_hat_enterprise_linux_6:mysql-devel", "red_hat_enterprise_linux_6:mysql-embedded", "red_hat_enterprise_linux_6:mysql-embedded-devel", "red_hat_enterprise_linux_6:mysql-libs", "red_hat_enterprise_linux_6:mysql-server", "red_hat_enterprise_linux_6:mysql-test", "red_hat_enterprise_linux_6:mysql.src", "red_hat_enterprise_linux_8:mecab-devel::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic-EUCJP::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic.src::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic::mysql:8.4", "red_hat_enterprise_linux_8:mecab.src::mysql:8.4", "red_hat_enterprise_linux_8:mecab::mysql:8.4", "red_hat_enterprise_linux_8:mysql-common::mysql:8.4", "red_hat_enterprise_linux_8:mysql-devel::mysql:8.4", "red_hat_enterprise_linux_8:mysql-errmsg::mysql:8.4", "red_hat_enterprise_linux_8:mysql-libs::mysql:8.4", "red_hat_enterprise_linux_8:mysql-server::mysql:8.4", "red_hat_enterprise_linux_8:mysql-test-data::mysql:8.4", "red_hat_enterprise_linux_8:mysql-test::mysql:8.4", "red_hat_enterprise_linux_8:mysql.src::mysql:8.4", "red_hat_enterprise_linux_8:mysql::mysql:8.4", "red_hat_enterprise_linux_9:mysql-common::mysql:8.4", "red_hat_enterprise_linux_9:mysql-devel::mysql:8.4", "red_hat_enterprise_linux_9:mysql-errmsg::mysql:8.4", "red_hat_enterprise_linux_9:mysql-libs::mysql:8.4", "red_hat_enterprise_linux_9:mysql-server::mysql:8.4", "red_hat_enterprise_linux_9:mysql-test::mysql:8.4", "red_hat_enterprise_linux_9:mysql.src::mysql:8.4", "red_hat_enterprise_linux_9:mysql::mysql:8.4" ] } ], "threats": [ { "category": "impact", "details": "Moderate", "product_ids": [ "red_hat_enterprise_linux_10:mysql8.4", "red_hat_enterprise_linux_10:mysql8.4-common", "red_hat_enterprise_linux_10:mysql8.4-devel", "red_hat_enterprise_linux_10:mysql8.4-errmsg", "red_hat_enterprise_linux_10:mysql8.4-libs", "red_hat_enterprise_linux_10:mysql8.4-server", "red_hat_enterprise_linux_10:mysql8.4-test", "red_hat_enterprise_linux_10:mysql8.4-test-data", "red_hat_enterprise_linux_10:mysql8.4.src", "red_hat_enterprise_linux_6:mysql", "red_hat_enterprise_linux_6:mysql-bench", "red_hat_enterprise_linux_6:mysql-devel", "red_hat_enterprise_linux_6:mysql-embedded", "red_hat_enterprise_linux_6:mysql-embedded-devel", "red_hat_enterprise_linux_6:mysql-libs", "red_hat_enterprise_linux_6:mysql-server", "red_hat_enterprise_linux_6:mysql-test", "red_hat_enterprise_linux_6:mysql.src", "red_hat_enterprise_linux_8:mecab-devel::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic-EUCJP::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic.src::mysql:8.4", "red_hat_enterprise_linux_8:mecab-ipadic::mysql:8.4", "red_hat_enterprise_linux_8:mecab.src::mysql:8.4", "red_hat_enterprise_linux_8:mecab::mysql:8.4", "red_hat_enterprise_linux_8:mysql-common::mysql:8.4", "red_hat_enterprise_linux_8:mysql-devel::mysql:8.4", "red_hat_enterprise_linux_8:mysql-errmsg::mysql:8.4", "red_hat_enterprise_linux_8:mysql-libs::mysql:8.4", "red_hat_enterprise_linux_8:mysql-server::mysql:8.4", "red_hat_enterprise_linux_8:mysql-test-data::mysql:8.4", "red_hat_enterprise_linux_8:mysql-test::mysql:8.4", "red_hat_enterprise_linux_8:mysql.src::mysql:8.4", "red_hat_enterprise_linux_8:mysql::mysql:8.4", "red_hat_enterprise_linux_9:mysql-common::mysql:8.4", "red_hat_enterprise_linux_9:mysql-devel::mysql:8.4", "red_hat_enterprise_linux_9:mysql-errmsg::mysql:8.4", "red_hat_enterprise_linux_9:mysql-libs::mysql:8.4", "red_hat_enterprise_linux_9:mysql-server::mysql:8.4", "red_hat_enterprise_linux_9:mysql-test::mysql:8.4", "red_hat_enterprise_linux_9:mysql.src::mysql:8.4", "red_hat_enterprise_linux_9:mysql::mysql:8.4" ] } ], "title": "mysql: Optimizer unspecified vulnerability (CPU Jul 2026)" } ] }