Medium severity4.9NVD Advisory· Published Apr 21, 2026· Updated Apr 23, 2026
CVE-2026-34293
CVE-2026-34293
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.0-8.0.45. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Affected products
12- osv-coords11 versionspkg:rpm/almalinux/mecabpkg:rpm/almalinux/mecab-develpkg:rpm/almalinux/mecab-ipadicpkg:rpm/almalinux/mecab-ipadic-EUCJPpkg:rpm/almalinux/mysqlpkg:rpm/almalinux/mysql-commonpkg:rpm/almalinux/mysql-develpkg:rpm/almalinux/mysql-errmsgpkg:rpm/almalinux/mysql-libspkg:rpm/almalinux/mysql-serverpkg:rpm/almalinux/mysql-test
< 0.996-2.module_el8.10.0+3965+b415b607+ 10 more
- (no CPE)range: < 0.996-2.module_el8.10.0+3965+b415b607
- (no CPE)range: < 0.996-2.module_el8.6.0+3340+d764b636
- (no CPE)range: < 2.7.0.20070801-17.module_el8.10.0+3965+b415b607
- (no CPE)range: < 2.7.0.20070801-17.module_el8.10.0+3965+b415b607
- (no CPE)range: < 8.0.46-1.el9_8
- (no CPE)range: < 8.0.46-1.el9_8
- (no CPE)range: < 8.0.46-1.el9_8
- (no CPE)range: < 8.0.46-1.el9_8
- (no CPE)range: < 8.0.46-1.el9_8
- (no CPE)range: < 8.0.46-1.el9_8
- (no CPE)range: < 8.0.46-1.el9_8
Patches
Vulnerability mechanics
References
1- www.oracle.com/security-alerts/cpuapr2026.htmlnvdVendor Advisory
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