CVE-2026-22196: GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in ticket creation functionality

Q: How do I fix CVE-2026-22196?

gestsup: upgrade to newer than 3.2.56. Exact commands for each OS are on this page.

Q: Is CVE-2026-22196 being exploited?

CVE-2026-22196 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-2026-22196 affect?

CVE-2026-22196 affects gestsup. Severity is high (CVSS 8.1). GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in ticket creation functionality. User-controlled input provided during ticket creation is incorporated into SQL queries without sufficient neutralization, allowing an a

Routine

HIGH 8.1UPGRADE

CVE-2026-22196 is a high-severity flaw (CVSS 8.1) affecting gestsup. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in ticket creation functionality. User-controlled input provided during ticket creation is incorporated into SQL queries without sufficient neutralization, allowing an authenticated attacker to manipulate database queries. Successful exploitation can result in unauthorized access to or modification of database contents depending on database privileges.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 75%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-01-09
Last modified	2026-06-17

Publisher (CNA): VulnCheck · Vendor: gestsup

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

Am I affected?

Timeline

2026-01-09 17:15 UTCPublished CVE record published
2026-06-17 10:19 UTCUpdated Record last modified

gestsup gestsup UPGRADE

Affected: <= 3.2.56

Fixed in: newer than 3.2.56

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 3.2.56 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade gestsup

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-2026-22196?

gestsup: upgrade to newer than 3.2.56. Exact commands for each OS are on this page.

Is CVE-2026-22196 being exploited?

CVE-2026-22196 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-2026-22196 affect?

CVE-2026-22196 affects gestsup. Severity is high (CVSS 8.1). GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in ticket creation functionality. User-controlled input provided during ticket creation is incorporated into SQL queries without sufficient neutralization, allowing an a

How urgent is CVE-2026-22196?

Priority 35/100. High severity

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CVE-2026-22197 HIGH 8.1 UPGRADE GestSup versions prior to 3.2.60 contain multiple SQL injection vulnerabilities in the asset list functionalit
CVE-2026-22195 HIGH 8.1 UPGRADE GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in the search bar functionality
CVE-2026-22194 HIGH 8.8 UPGRADE GestSup versions up to and including 3.2.60 contain a cross-site request forgery (CSRF) vulnerability where th

References

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