CVE-2024-39676: Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Pinot. This issue affects

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HIGH 7.5REMOTEWATCHLISTUPGRADE

CVE-2024-39676 is a high-severity flaw (CVSS 7.5) affecting pinot. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Pinot. This issue affects Apache Pinot: from 0.1 before 1.0.0. Users are recommended to upgrade to version 1.0.0 and configure RBAC, which fixes the issue. Details: When using a request to path “/appconfigs” to the controller, it can lead to the disclosure of sensitive information such as system information (e.g. arch, os version), environment information (e.g

Why this priority

High severity
Remotely exploitable, no login, no user action
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 42%)
CISA exploited list	No
Weakness	CWE-200
Published	2024-07-24
Last modified	2026-06-17

Publisher (CNA): Apache Software Foundation · Vendor: apache

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

Am I affected?

Timeline

2024-07-24 08:15 UTCPublished CVE record published
2026-06-17 07:42 UTCUpdated Record last modified

apache pinot UPGRADE

Affected: >= 0.1.0 and < 1.0.0

Fixed in: 1.0.0

Safe to downgrade to: a release before 0.1.0

1. Check installed version

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

2. UPGRADE to 1.0.0 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade pinot

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 0.1.0 (Debian / Ubuntu)

apt-cache madison pinot sudo apt install pinot=<VERSION_BEFORE_0.1.0> sudo apt-mark hold pinot

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

dnf --showduplicates list pinot sudo dnf downgrade pinot-<VERSION_BEFORE_0.1.0> sudo dnf versionlock add pinot

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-2024-39676?

pinot: upgrade to 1.0.0. Exact commands for each OS are on this page.

Is CVE-2024-39676 being exploited?

CVE-2024-39676 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-2024-39676 affect?

CVE-2024-39676 affects pinot. Severity is high (CVSS 7.5). Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Pinot. This issue affects Apache Pinot: from 0.1 before 1.0.0. Users are recommended to upgrade to version 1.0.0 and configure RBAC, which fixes the issue.

How urgent is CVE-2024-39676?

Priority 51/100. High severity; Remotely exploitable, no login, no user action; On your watchlist

Related CVEs

CVE-2024-56325 CRITICAL 9.8 UPGRADE Authentication Bypass Issue If the path does not contain / and contain., authentication is not required. Exp

References

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