CVE-2026-101721Medium· 4.9▾ SunlitA flaw was found in mysql. A remote attacker with high privileges and network access can exploit this vulnerability to cause a Denial of Service (DoS). By targeting the server component services, the attacker can cause the database to hang…
▾ 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% → 0.5%
A flaw was found in mysql. A remote attacker with high privileges and network access can exploit this vulnerability to cause a Denial of Service (DoS). By targeting the server component services, the attacker can cause the database to hang or crash repeatedly, disrupting availability for legitimate users.
mysql: mysql: Denial of Service in Server Components Services — 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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