CVE-2026-29109: SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application

Q: How do I fix CVE-2026-29109?

suitecrm: upgrade to 8.9.3. Exact commands for each OS are on this page.

Q: Is CVE-2026-29109 being exploited?

CVE-2026-29109 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-2026-29109 affect?

CVE-2026-29109 affects suitecrm. Severity is high (CVSS 7.2). SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions up to and including 8.9.2 contain an unsafe deserialization vulnerability in the SavedSearch filter processing component that

Routine

HIGH 7.2UPGRADE

CVE-2026-29109 is a high-severity flaw (CVSS 7.2) affecting suitecrm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions up to and including 8.9.2 contain an unsafe deserialization vulnerability in the SavedSearch filter processing component that allows an authenticated administrator to execute arbitrary system commands on the server. `FilterDefinitionProvider.php` calls `unserialize()` on user-controlled data from the `saved_search.contents` database

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	0.5% (top 58%)
CISA exploited list	No
Weakness	CWE-502
Published	2026-03-20
Last modified	2026-06-17

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

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

Am I affected?

Timeline

2026-03-20 00:16 UTCPublished CVE record published
2026-06-17 10:29 UTCUpdated Record last modified

suitecrm suitecrm UPGRADE

Affected: < 8.9.3

Fixed in: 8.9.3

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 8.9.3 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade suitecrm

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-2026-29109?

suitecrm: upgrade to 8.9.3. Exact commands for each OS are on this page.

Is CVE-2026-29109 being exploited?

CVE-2026-29109 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-2026-29109 affect?

CVE-2026-29109 affects suitecrm. Severity is high (CVSS 7.2). SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Versions up to and including 8.9.2 contain an unsafe deserialization vulnerability in the SavedSearch filter processing component that

How urgent is CVE-2026-29109?

Priority 36/100. High severity

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-41384 MEDIUM 6.1 DOWNGRADE Cross-Site Scripting (XSS) vulnerability reflected in SuiteCRM v7.14.1
CVE-2019-25663 HIGH 7.1 UPGRADE SuiteCRM 7.10.7 contains a SQL injection vulnerability that allows authenticated attackers to manipulate datab
CVE-2019-25664 HIGH 7.1 UPGRADE SuiteCRM 7.10.7 contains a time-based SQL injection vulnerability in the record parameter of the Users module
CVE-2022-50590 MEDIUM 5.3 UPGRADE SuiteCRM versions prior to 7.12.6 contain a type confusion vulnerability within the processing of the ‘module’
CVE-2022-50589 CRITICAL 9.8 UPGRADE SuiteCRM versions prior to 7.12.6 contain a SQL injection vulnerability within the processing of the ‘uid’ par

References

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