CVE-2026-101728Medium· 6.5▾ SunlitA flaw was found in MySQL's Pluggable Auth component. An authenticated remote attacker with low privileges can exploit this vulnerability over the network across multiple protocols. Successful exploitation allows the attacker to cause the …
▾ Sunlit zone — Low / medium · no exploitation signal
impact 35.8 · 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
0.4%
Last analysed / modified upstream
A flaw was found in MySQL's Pluggable Auth component. An authenticated remote attacker with low privileges can exploit this vulnerability over the network across multiple protocols. Successful exploitation allows the attacker to cause the database service to hang or repeatedly crash, resulting in a Denial of Service (DoS).
mysql: mysql: Denial of Service in Pluggable Auth — rated Moderate by Red Hat. Released 2026-10-20, updated 2026-10-23.
Affected:
No fix planned:
Not affected:
Affected
Connected by shared product, vendor, weakness, or advisory.
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