CVE-2026-101785High· 8.3▾ TwilightA flaw was found in the MySQL Server JSON component. An authenticated remote attacker with low privileges can exploit this vulnerability over network protocols to modify, create, or delete accessible database records. Successful exploitati…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 45.7 · 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 the MySQL Server JSON component. An authenticated remote attacker with low privileges can exploit this vulnerability over network protocols to modify, create, or delete accessible database records. Successful exploitation can also result in a Denial of Service (DoS) by crashing or hanging the server, as well as unauthorized data disclosure.
mysql: MySQL: Unauthorized data modification in JSON component — rated Important 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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