CVE-2026-33310: Intake is a package for finding, investigating, loading and disseminating data

Q: How do I fix CVE-2026-33310?

intake: upgrade to 2.0.9. Exact commands for each OS are on this page.

Q: Is CVE-2026-33310 being exploited?

CVE-2026-33310 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-33310 affect?

CVE-2026-33310 affects intake. Severity is high (CVSS 8.8). Intake is a package for finding, investigating, loading and disseminating data. Prior to version 2.0.9, the shell() syntax within parameter default values appears to be automatically expanded during the catalog parsing process. If a catalog

Q: How urgent is CVE-2026-33310?

Priority 45/100. High severity; Public exploit reference

This month

HIGH 8.8UPGRADE

CVE-2026-33310 is a high-severity flaw (CVSS 8.8) affecting intake. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Intake is a package for finding, investigating, loading and disseminating data. Prior to version 2.0.9, the shell() syntax within parameter default values appears to be automatically expanded during the catalog parsing process. If a catalog contains a parameter default such as shell(<command>), the command may be executed when the catalog source is accessed. This means that if a user loads a malicious catalog YAML, embedded commands could execute

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 62%)
CISA exploited list	No
Weakness	CWE-78, CWE-94
Published	2026-03-24
Last modified	2026-06-17

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

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

Am I affected?

Timeline

2026-03-24 14:16 UTCPublished CVE record published
2026-06-17 10:37 UTCUpdated Record last modified

intake intake UPGRADE

Affected: < 2.0.9

Fixed in: 2.0.9

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 2.0.9 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade intake

Note

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

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-2026-33310?

intake: upgrade to 2.0.9. Exact commands for each OS are on this page.

Is CVE-2026-33310 being exploited?

CVE-2026-33310 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-2026-33310 affect?

CVE-2026-33310 affects intake. Severity is high (CVSS 8.8). Intake is a package for finding, investigating, loading and disseminating data. Prior to version 2.0.9, the shell() syntax within parameter default values appears to be automatically expanded during the catalog parsing process. If a catalog

How urgent is CVE-2026-33310?

Priority 45/100. High severity; Public exploit reference

References

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