Vulnerability · CVE-2015-4816
Unspecified vulnerability in Oracle MySQL Server 5.5.44 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.
Published Oct 21, 2015 · catalog updated Jun 17, 2026 · Unspecified vulnerability in Oracle
Last checked Nov 4, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2015-4816. EPSS is 7.45%. Act only if a listed version of Unspecified vulnerability in Oracle is installed.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (Unspecified vulnerability in Oracle).
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2026-34319 · Medium
- CVE-2026-34318 · Medium
- CVE-2026-34317 · Medium
- CVE-2022-21589 · Unknown · known exploited
- CVE-2023-22084 · Medium
- Severity
- Medium4.0
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 7.45%
- Remediation
- Version ranges on file
- Affected products
- cpe canonical/ubuntu linux · cpe mariadb/mariadb · cpe oracle/mysql · cpe oracle/solaris
Unspecified vulnerability in Oracle MySQL Server 5.5.44 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe canonical/ubuntu linux12.04
- cpe mariadb/mariadb< 10.0.21
- cpe mariadb/mariadb< 10.1.8
- cpe mariadb/mariadb< 5.5.45
- cpe oracle/mysql>= 5.5.0, <= 5.5.44
- cpe oracle/solaris11.3
How to fix CVE-2015-4816
Upgrade
CVE-2015-4816 lists a fix boundary at 10.0.21. Compare the installed build with that boundary before you change production.
Version check
Affected < 10.0.21
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2015-4816. EPSS is 7.45%. Act only if a listed version of Unspecified vulnerability in Oracle is installed.
Which versions are affected?
Compare what you have installed with canonical/ubuntu linux 12.04. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 7.45%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Technology hubs
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Oct 21, 2015 · Monitored products — high
Detected
Unspecified vulnerability in Oracle MySQL Server 5.5.44 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.
Jun 17, 2026 · Monitored products — high
Updated
Unspecified vulnerability in Oracle MySQL Server 5.5.44 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.
Sources
- CVE.orgVulnerability recordCVE-2015-4816
Official CVE identifier
cve.org - Monitored products — highVendor advisoryCVE-2015-4816
Unspecified vulnerability in Oracle MySQL Server 5.5.44 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server : InnoDB.
nvd.nist.gov - Shodan InternetDBThreat intelligenceCVE-2015-4816internetdb.shodan.io
References
Freshness
Last verified in this catalog Nov 4, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- Shodan InternetDBNov 3, 2026
- CVE.orgNov 2, 2026
- Monitored products — highNov 1, 2026