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RHSA-2026:56936

HighCVSS 8.4 / 10

Published Aug 20, 2026·Last modified Aug 20, 2026

Affected Components(0)

No affected components available

Description

Red Hat Security Advisory: mysql:8.4 security, bug fix, and enhancement update

Risk Scores

Base Score

8.4

The vulnerability requires local access to the device to be exploited. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information. There is a high impact on the integrity of the data. There is a high impact on the availability of the system.

Threat Intelligence

7.7

Exploitation activity has been observed. Apply available patches or mitigations urgently.

EPSS

0.45%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit

Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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RHSA-2026:56936

Know every vulnerability
before it knows you.