Multiple vulnerabilities in Oracle MySQL (July 23, 2026)
Multiple vulnerabilities have been discovered in Oracle MySQL. They allow an attacker to cause remote denial of service, data confidentiality breaches, and data integrity breaches.
CSIRTS triage
- What
- Multiple vulnerabilities allow an attacker to cause remote denial of service and data breaches.
- Who is affected
- Deployments of Oracle MySQL are affected.
- Urgency
- Remediation is urgent due to the risk of denial of service and data breaches.
- Action
- Apply available patches as they are released.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0916/
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-603150.25% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 17% of all scored CVEs.
- Low exploitation riskCVE-2026-610930.40% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 33% of all scored CVEs.
- Low exploitation riskCVE-2026-607180.42% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 35% of all scored CVEs.
- Low exploitation riskCVE-2026-603140.36% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all scored CVEs.
- Low exploitation riskCVE-2026-601900.28% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all scored CVEs.
- Low exploitation riskCVE-2026-601870.34% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 27% of all scored CVEs.
- Low exploitation riskCVE-2026-601790.31% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 23% of all scored CVEs.
- Low exploitation riskCVE-2026-610810.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all scored CVEs.
- Low exploitation riskCVE-2026-603320.14% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 4% of all scored CVEs.
- Low exploitation riskCVE-2026-605860.34% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 26% of all scored CVEs.
Referenced CVEs
+7 more CVEs referenced in this advisory.
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- low[UPDATE] [low] Apache log4j: Vulnerability allows information disclosurecert-bund
- high[NEW] [high] SAP Patch Day July 2026cert-bund
- unknownMultiple vulnerabilities in Oracle Weblogic (July 23, 2026)cert-fr-avis
- unknownNCSC-2026-0262 [1.00] [M/H] Vulnerabilities fixed in Oracle MySQL Server and MySQL Clusterncsc-nl
- unknownNCSC-2026-0257 [1.00] [M/H] Vulnerabilities fixed in Oracle Enterprise Managerncsc-nl
- high[NEW] [high] Oracle Supply Chain: Multiple vulnerabilitiescert-bund
- high[NEW] [high] Oracle Enterprise Manager: Multiple vulnerabilitiescert-bund
- high[NEW] [high] Oracle MySQL: Multiple vulnerabilitiescert-bund
- high[NEW] [high] Oracle Commerce: Multiple vulnerabilitiescert-bund
- mediumCVE-2026-61144: Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: O…nvd
- mediumCVE-2026-61128: Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: O…nvd
- mediumCVE-2026-61109: Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: J…nvd
Recent advisories for Oracle MySQL
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- high[UPDATE] [high] Oracle MySQL: Multiple vulnerabilitiescert-bund · 2026-07-28
- unknownNCSC-2026-0262 [1.00] [M/H] Vulnerabilities fixed in Oracle MySQL Server and MySQL Clusterncsc-nl · 2026-07-22
- high[NEW] [high] Oracle MySQL: Multiple vulnerabilitiescert-bund · 2026-07-22
- mediumCVE-2026-61144: Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: O…nvd · 2026-07-21
- mediumCVE-2026-61128: Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: O…nvd · 2026-07-21
- mediumCVE-2026-61109: Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: J…nvd · 2026-07-21
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