CVE-2024-52506: Graylog is a free and open log management platform

This month

MEDIUM 6.5UPGRADE

CVE-2024-52506 is a medium-severity flaw (CVSS 6.5) affecting graylog. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Graylog is a free and open log management platform. The reporting functionality in Graylog allows the creation and scheduling of reports which contain dashboard widgets displaying individual log messages or metrics aggregated from fields of multiple log messages. This functionality, as included in Graylog 6.1.0 & 6.1.1, is vulnerable to information leakage triggered by multiple concurrent report rendering requests from authorized users. When mult

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.6% (top 50%)
CISA exploited list	No
Weakness	CWE-200
Published	2024-11-18
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: graylog

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-11-18 21:15 UTCPublished CVE record published
2026-06-17 08:07 UTCUpdated Record last modified

graylog graylog UPGRADE

Affected: >= 6.1.0 and < 6.1.2

Fixed in: 6.1.2

Safe to downgrade to: a release before 6.1.0

1. Check installed version

apt-cache policy graylog || rpm -q graylog || graylog --version

2. UPGRADE to 6.1.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade graylog

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade graylog

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 6.1.0 (Debian / Ubuntu)

apt-cache madison graylog sudo apt install graylog=<VERSION_BEFORE_6.1.0> sudo apt-mark hold graylog

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list graylog sudo dnf downgrade graylog-<VERSION_BEFORE_6.1.0> sudo dnf versionlock add graylog

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-52506?

graylog: upgrade to 6.1.2. Exact commands for each OS are on this page.

Is CVE-2024-52506 being exploited?

CVE-2024-52506 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-52506 affect?

CVE-2024-52506 affects graylog. Severity is medium (CVSS 6.5). Graylog is a free and open log management platform. The reporting functionality in Graylog allows the creation and scheduling of reports which contain dashboard widgets displaying individual log messages or metrics aggregated from fields of

How urgent is CVE-2024-52506?

Priority 40/100. Public exploit reference

Related CVEs

CVE-2026-1441 MEDIUM 6.1 DOWNGRADE Reflected Cross-Site Scripting (XSS) vulnerability in the Graylog Web Interface console, version 2.2.3, caused
CVE-2026-1440 MEDIUM 6.1 DOWNGRADE Reflected Cross-Site Scripting (XSS) vulnerability in the Graylog Web Interface console, version 2.2.3, caused
CVE-2026-1439 MEDIUM 6.1 DOWNGRADE Reflected Cross-Site Scripting (XSS) vulnerability in the Graylog Web Interface console, version 2.2.3, caused
CVE-2026-1438 MEDIUM 6.1 DOWNGRADE Reflected Cross-Site Scripting (XSS) vulnerability in the Graylog Web Interface console, version 2.2.3, caused
CVE-2026-1437 MEDIUM 6.1 DOWNGRADE Reflected Cross-Site Scripting (XSS) vulnerability in the Graylog Web Interface console, version 2.2.3, caused

References

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