CVE-2026-85746
MariaDB 10.6.1 - 10.6.27: ST_AsText writes past its allocated output buffer (CVSS 9.9)
- Severity
- critical
- Affected product
- MariaDB
- Affected versions
- MariaDB ≥ 10.6.1, < 10.6.28
- Affected versions
- MariaDB ≥ 10.7.0, < 10.11.19
- Affected versions
- MariaDB ≥ 11.0.0, < 11.4.13
- Affected versions
- MariaDB ≥ 11.5.0, < 11.8.9
- Affected versions
- MariaDB ≥ 12.0.0, < 12.3.3
- Affected versions
- MariaDB ≥ 13.0.0, < 13.0.2
- Fixed in
- MariaDB 10.6.28
- Fixed in
- MariaDB 10.11.19
- Fixed in
- MariaDB 11.4.13
- Fixed in
- MariaDB 11.8.9
- Fixed in
- MariaDB 12.3.3
- Fixed in
- MariaDB 13.0.2
- Detection basis
- Component version range
- Shipped rule
- MariaDB: MariaDB 10.6.1 - 10.6.27: ST_AsText writes past its allocated output buffer (CVSS 9.9)
MariaDB: MariaDB 10.7 - 10.11.18: ST_AsText writes past its allocated output buffer (CVSS 9.9)
MariaDB: MariaDB 11.0 - 11.4.12: ST_AsText writes past its allocated output buffer (CVSS 9.9)
MariaDB: MariaDB 11.5 - 11.8.8: ST_AsText writes past its allocated output buffer (CVSS 9.9)
MariaDB: MariaDB 12.0 - 12.3.2: ST_AsText writes past its allocated output buffer (CVSS 9.9)
MariaDB: MariaDB 13.0.0 - 13.0.1: ST_AsText writes past its allocated output buffer (CVSS 9.9) - Added to NewScan
- 2026-10-17
- Detected by
- NewScan — free, self-hosted
How NewScan reports it
COMPONENT VERSION RANGE
NewScan fingerprints MariaDB from its response and reports this CVE when the detected version falls inside the affected range below.
COMPONENT VERSION RANGE
NewScan fingerprints MariaDB from its response and reports this CVE when the detected version falls inside the affected range below.
COMPONENT VERSION RANGE
NewScan fingerprints MariaDB from its response and reports this CVE when the detected version falls inside the affected range below.
COMPONENT VERSION RANGE
NewScan fingerprints MariaDB from its response and reports this CVE when the detected version falls inside the affected range below.
COMPONENT VERSION RANGE
NewScan fingerprints MariaDB from its response and reports this CVE when the detected version falls inside the affected range below.
COMPONENT VERSION RANGE
NewScan fingerprints MariaDB from its response and reports this CVE when the detected version falls inside the affected range below.
References
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