Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-44173— MariaDB: FILE privilege was not checked for subqueries in the FROM clause

Quick assessment

Affected
MariaDB server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

MariaDB Server是MariaDB基金会开源的一个关系型数据库系统。 MariaDB Server存在授权问题漏洞，该漏洞源于未验证FILE权限，可能导致权限低的攻击者执行SELECT ... INTO OUTFILE和SELECT ... INTO DUMPFILE操作。

CVSS 5.0 · Medium EPSS 0.84% · P56

Affected Version Matrix 5

VendorProduct Version RangeStatus
MariaDB server >= 10.6.1, < 10.6.26 affected
>= 10.11.1, < 10.11.17 affected
>= 11.4.1, < 11.4.11 affected
>= 11.8.1, < 11.8.7 affected
>= 12.3.1, < 12.3.2 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-44173

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
MariaDB: FILE privilege was not checked for subqueries in the FROM clause
Source: CVE Program / CVE List V5
Vulnerability Description
MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, MariaDB allowed SELECT ... INTO OUTFILE and SELECT ... INTO DUMPFILE without verifying the FILE privilege if the FROM clause contained only subqueries. This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
MariaDB Server 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MariaDB Server是MariaDB基金会开源的一个关系型数据库系统。 MariaDB Server存在授权问题漏洞，该漏洞源于未验证FILE权限，可能导致权限低的攻击者执行SELECT ... INTO OUTFILE和SELECT ... INTO DUMPFILE操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
MariaDB server >= 10.6.1, < 10.6.26 -

II. Public POCs for CVE-2026-44173

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-44173

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-44173 (1)

Vendor Advisories for CVE-2026-44173 (1)

Same Patch Batch · MariaDB · 2026-06-12 · 8 CVEs total

CVE-2026-48165 8.0 HIGH MariaDB: unsafe usage of `wsrep_sst_receive_address` values on the joiner side
CVE-2026-48163 8.0 HIGH MariaDB: wsrep SST unsafe parameter handling on the donor side (rsync)
CVE-2026-44168 8.0 HIGH MariaDB: wsrep SST unsafe parameter handling on the donor side
CVE-2026-44172 6.9 MEDIUM MariaDB: mysql_real_escape_string() incorrectly handled big5
CVE-2026-44171 6.3 MEDIUM MariaDB: path traversal in mbstream
CVE-2026-44170 6.3 MEDIUM MariaDB: Argument injection in CONNECT REST Xcurl on Windows via unsanitized URL
CVE-2026-44169 4.3 MEDIUM MariaDB: Authorization bypass in role-based routine-level privilege check exposes stored r

IV. Related Vulnerabilities

Same product: server
Same vendor: MariaDB
Same weakness: CWE-863

V. Comments for CVE-2026-44173

No comments yet

Leave a comment