MariaDB: one byte OOB write in DOS tables of the CONNECT engine
MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the CONNECT engine's DOS table type used an incorrect boundary check that permitted a one-byte null write beyond a stack buffer at an attacker-controlled offset. An authenticated user able to use the CONNECT engine could cause a crash and potentially remote code execution. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.
CVE-2026-107815
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-107815
server
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "MariaDB",
"product": "server",
"versions": [
{
"status": "affected",
"version": ">= 10.6.1, < 10.6.28"
},
{
"status": "affected",
"version": ">= 10.11.1, < 10.11.19"
},
{
"status": "affected",
"version": ">= 11.4.1, < 11.4.13"
},
{
"status": "affected",
"version": ">= 11.8.1, < 11.8.9"
},
{
"status": "affected",
"version": ">= 12.3.1, < 12.3.3"
},
{
"status": "affected",
"version": ">= 13.0.1, < 13.0.2"
}
]
}
]- Related CVEs
- CVE-2026-107815
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #20509 · Revision 1
- Added to Heist Feed
- Publisher date