Security readout for executives and security teams
CVE-2016-5626 is an Oracle MySQL availability flaw tied to GIS functionality. A remote user with valid database authentication could affect service availability. Public details in the bundle are sparse, so treat it as a legacy database hardening issue rather than evidence of an active emergency. Exposure is most likely where old MySQL versions remain in production or embedded systems and untrusted or broadly provisioned users can authenticate to the database. Internet exposure increases operational concern, but the source bundle does not state unauthenticated access. Prioritize remediation during normal database patch cycles, faster for business-critical or externally reachable MySQL systems. The risk is service disruption from authenticated access, not confirmed public mass exploitation based on the provided sources. Mitigation focus: Inventory MySQL instances and identify versions 5.5.51, 5.6.32, 5.7.14, or earlier.; Check Oracle CPU October 2016 and Linux vendor advisories for applicable fixed packages.; Upgrade affected MySQL deployments using supported vendor packages..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2016-5626 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://mariadb.com/kb/en/mariadb/mariadb-5552-release-notes/CVE reference · x_refsource_CONFIRM
- GLSA-201701-01CVE reference · vendor-advisory, x_refsource_GENTOO
- https://mariadb.com/kb/en/mariadb/mariadb-10118-release-notes/CVE reference · x_refsource_CONFIRM
- https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.