CVE-2026-49261
Essential information
- Published
- 11/06/2026 20:16
- Modified
- 11/06/2026 20:56
- Author
- The MITRE Corporation
- Creator
- The MITRE Corporation
- CVSS
- 9.8 CRITICAL (v3.1)
- CISA KEV
- No
- CWE
- CWE-78
- CVSS vector
-
—
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H—
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
- —
- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- NETWORK
- Attack complexity
- LOW
- Privileges required
- NONE
- User interaction
- NONE
- Scope
- Unchanged
- Confidentiality impact
- HIGH
- Integrity impact
- HIGH
- Availability impact
- HIGH
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Attack requirements
- —
- Privileges required
- —
- User interaction
- —
- Confidentiality (V)
- —
- Confidentiality (S)
- —
- Integrity (V)
- —
- Integrity (S)
- —
- Availability (V)
- —
- Availability (S)
- —
- Exploit maturity
- —
Description
MariaDB server is a community developed fork of MySQL server. Versions 10.6.1 through 10.6.26, 10.11.1 through 10.11.17, 11.4.1 through 11.4.11, 11.8.1 through 11.8.7, and 12.3.1 with `wsrep_notify_cmd` enabled would execute shell commands embedded in the name of the joiner node. This is fixed in 10.6.27, 10.11.18, 11.4.12, 11.8.8, and 12.3.2. As a workaround, anyone who cannot upgrade now should disable `wsrep_notify_cmd`.
NVD status
- Status
- Awaiting Analysis — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- [email protected]
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| mariadb / mariadb | cpe:2.3:a:mariadb:mariadb:10.6.1-10.6.26:*:*:*:*:*:*:* |
| mariadb / mariadb | cpe:2.3:a:mariadb:mariadb:10.11.1-10.11.17:*:*:*:*:*:*:* |
| mariadb / mariadb | cpe:2.3:a:mariadb:mariadb:11.4.1-11.4.11:*:*:*:*:*:*:* |
| mariadb / mariadb | cpe:2.3:a:mariadb:mariadb:11.8.1-11.8.7:*:*:*:*:*:*:* |
| mariadb / mariadb | cpe:2.3:a:mariadb:mariadb:12.3.1:*:*:*:*:*:*:* |
| mariadb / mariadb | cpe:2.3:a:mariadb:mariadb:10.6.27:*:*:*:*:*:*:* |
| mariadb / mariadb | cpe:2.3:a:mariadb:mariadb:10.11.18:*:*:*:*:*:*:* |
| mariadb / mariadb | cpe:2.3:a:mariadb:mariadb:11.4.12:*:*:*:*:*:*:* |
| mariadb / mariadb | cpe:2.3:a:mariadb:mariadb:11.8.8:*:*:*:*:*:*:* |
| mariadb / mariadb | cpe:2.3:a:mariadb:mariadb:12.3.2:*:*:*:*:*:*:* |