PT-2026-34070 · Oracle+3 · Mysql Server+3

CVE-2026-22001 · Published 2026-04-21 · Updated 2026-06-16

Positive Technologies (AI Summary)

CVSS v3.1

2.7

Low

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.0 through 8.0.45 MySQL Server versions 8.4.0 through 8.4.8 MySQL Server versions 9.0.0 through 9.6.0

Description An issue exists in the Information Schema component of MySQL Server. A high privileged attacker with network access via multiple protocols can exploit this to gain unauthorized read access to a subset of accessible data.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

ALSA-2026:20693

ALSA-2026:23332

ALSA-2026:25052

ALSA-2026:25919

ALSA-2026:26180

CVE-2026-22001

OESA-2026-2118

OESA-2026-2119

OESA-2026-2120

OESA-2026-2153

OESA-2026-2154

RHSA-2026:20693

RHSA-2026:23332

RHSA-2026:25052

USN-8363-1

USN-8363-2

Affected Products

Linuxmint

Mysql Server

Rocky Linux

Ubuntu

References · 136

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22001.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-35239 · Security Note
• https://linux.oracle.com/errata/ELSA-2026-25052.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-22001 · Security Note
• https://errata.almalinux.org/8/ALSA-2026-25919.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-22015 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-35236 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-22005 · Security Note
• https://ubuntu.com/security/CVE-2026-34270 · Vendor Advisory
• https://errata.rockylinux.org/RLSA-2026:23332 · Vendor Advisory
• https://errata.almalinux.org/9/ALSA-2026-23332.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-35236 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-34304 · Security Note
• https://osv.dev/vulnerability/ALSA-2026:23332 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-22009 · Security Note