CVE-2026-101729Medium· 4.9▾ SunlitA flaw was found in the MySQL replication component. A high-privileged remote attacker with network access can exploit this vulnerability to trigger a hang or repeatable crash. Successful exploitation results in a complete Denial of Servic…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 27 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the vendor's CSAF advisory record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 22.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CSAF
Last analysed / modified upstream
0.4%
0.4% → 0.4%
A flaw was found in the MySQL replication component. A high-privileged remote attacker with network access can exploit this vulnerability to trigger a hang or repeatable crash. Successful exploitation results in a complete Denial of Service (DoS) of the database service.
mysql: mysql: Denial of Service via the Server Replication component — rated Moderate by Red Hat. Released 2026-10-20, updated 2026-10-22.
Affected:
No fix planned:
Not affected:
Affected
Connected by shared product, vendor, weakness, or advisory.
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