CVE-2026-46624: Twenty is an open source CRM

This month

CRITICAL 9.9UPGRADE

CVE-2026-46624 is a critical-severity flaw (CVSS 9.9) affecting twenty. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Twenty is an open source CRM. From 1.7.7 through 1.16.7, a critical Remote Code Execution (RCE) vulnerability exists in Twenty CRM via a chained SQL Injection and PostgreSQL COPY TO PROGRAM attack. If Postgres user is a super user then any authenticated user can execute arbitrary OS commands on the database server by injecting SQL through the unsanitized timeZone parameter in the REST API groupBy endpoint. The timeZone field within the group_by q

Why this priority

Critical severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	9.9 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 59%)
CISA exploited list	No
Weakness	CWE-78, CWE-89
Published	2026-05-26
Last modified	2026-07-24

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

Last updated 2026-07-24 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-05-26 18:16 UTCPublished CVE record published
2026-07-24 11:10 UTCUpdated Record last modified

twenty twenty UPGRADE

Affected: >= 1.7.7 and < 1.16.7

Fixed in: 1.16.7

Safe to downgrade to: a release before 1.7.7

1. Check installed version

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

2. UPGRADE to 1.16.7 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade twenty

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 1.7.7 (Debian / Ubuntu)

apt-cache madison twenty sudo apt install twenty=<VERSION_BEFORE_1.7.7> sudo apt-mark hold twenty

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

dnf --showduplicates list twenty sudo dnf downgrade twenty-<VERSION_BEFORE_1.7.7> sudo dnf versionlock add twenty

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-2026-46624?

twenty: upgrade to 1.16.7. Exact commands for each OS are on this page.

Is CVE-2026-46624 being exploited?

CVE-2026-46624 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-2026-46624 affect?

CVE-2026-46624 affects twenty. Severity is critical (CVSS 9.9). Twenty is an open source CRM. From 1.7.7 through 1.16.7, a critical Remote Code Execution (RCE) vulnerability exists in Twenty CRM via a chained SQL Injection and PostgreSQL COPY TO PROGRAM attack. If Postgres user is a super user then any

How urgent is CVE-2026-46624?

Priority 50/100. Critical severity; Public exploit reference

Software pages

PostgreSQL vulnerabilities

Related CVEs

CVE-2026-44729 HIGH 8.7 UPGRADE Twenty is an open source CRM

References

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