CVE-2009-5026

mediumpriority · track · 40EPSS 0.078 · 95 %ileexploit · functionalEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

7.76% (95th) EPSS

CVSS 6.8 · medium

Is it mine?

82 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

The executable comment feature in MySQL 5.0.x before 5.0.93 and 5.1.x before 5.1.50, when running in certain slave configurations in which the slave is running a newer version than the master, allows remote attackers to execute arbitrary SQL commands via custom comments.

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v2.06.1mediumAV:N/AC:M/Au:N/C:P/I:P/A:P/E:POCsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-89USprimary

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-34796Oracle MySQL < 5.1.50 - Privilege Escalationfunctional · exploit_db

affected products (82)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
mysql mysql= 5.0.0nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.1nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.10nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.15nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.16nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.17nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.2nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.20nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.24nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.3nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.4nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.45nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.5nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.82nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.84nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.0.87nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.1.23nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.1.31nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*
mysql mysql= 5.1.32nvdUScpe:2.3:a:mysql:mysql:*:*:*:*:*:*:*:*

showing 20 of 82

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2012-08-17modified 2026-06-16

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+23868 more

references (21)

External citations — patches, advisories, analysis.

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