CVE-2026-22194: GestSup versions up to and including 3.2.60 contain a cross-site request forgery (CSRF) vulnerability where th

Q: How do I fix CVE-2026-22194?

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

Q: Is CVE-2026-22194 being exploited?

CVE-2026-22194 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-2026-22194 affect?

CVE-2026-22194 affects gestsup. Severity is high (CVSS 8.8). GestSup versions up to and including 3.2.60 contain a cross-site request forgery (CSRF) vulnerability where the application does not verify the authenticity of client requests. An attacker can induce a logged-in user to submit crafted reque

Routine

HIGH 8.8UPGRADE

CVE-2026-22194 is a high-severity flaw (CVSS 8.8) affecting gestsup. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

GestSup versions up to and including 3.2.60 contain a cross-site request forgery (CSRF) vulnerability where the application does not verify the authenticity of client requests. An attacker can induce a logged-in user to submit crafted requests that perform actions with the victim's privileges. This can be exploited to create privileged accounts by targeting the administrative user creation endpoint.

Why this priority

High severity

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	0.2% (top 85%)
CISA exploited list	No
Weakness	CWE-352
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-2026-22194?

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

Is CVE-2026-22194 being exploited?

CVE-2026-22194 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-2026-22194 affect?

CVE-2026-22194 affects gestsup. Severity is high (CVSS 8.8). GestSup versions up to and including 3.2.60 contain a cross-site request forgery (CSRF) vulnerability where the application does not verify the authenticity of client requests. An attacker can induce a logged-in user to submit crafted reque

How urgent is CVE-2026-22194?

Priority 35/100. High severity

Related CVEs

CVE-2026-22198 MEDIUM 6.1 UPGRADE GestSup versions prior to 3.2.60 contain a pre-authentication stored cross-site scripting (XSS) vulnerability
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-2026-22196 HIGH 8.1 UPGRADE GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in ticket creation functionality
CVE-2026-22195 HIGH 8.1 UPGRADE GestSup versions prior to 3.2.60 contain a SQL injection vulnerability in the search bar functionality

References

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