CISA KEV source record / CVE-2022-24816

OSGeo GeoServer JAI-EXT Code Injection Vulnerability

OSGeo / JAI-EXT

Known exploitation catalogNot a Secureline discoveryNot a live alert

OSGeo GeoServer JAI-EXT contains a code injection vulnerability that, when programs use jt-jiffle and allow Jiffle script to be provided via network request, could allow remote code execution.

CVE identifier: CVE-2022-24816
Added to KEV: Jun 26, 2024
CISA catalog dueDate: Jul 17, 2024

The dates above are catalog fields. The addition date does not establish when the vulnerability was discovered or first exploited. Confirm which requirements apply to your organisation separately.

Publisher's required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

This wording is attributed to the CISA snapshot. Verify current vendor guidance, affected versions and your deployment before applying changes.

Keep the signals separate.

Ransomware use, as reported by CISA: Unknown
CVSS severity: Not supplied by KEV
EPSS probability: 99.91%

EPSS score date: 2026-09-27T12:00:21Z. Percentile: 99.97%. Model version: v2026.06.15.

A dated estimate of exploitation probability over the following 30 days, not a severity score or a probability of a breach in your environment.

Inspect the EPSS source ↗

“Unknown” ransomware use is an unknown source field, not proof that ransomware activity has not occurred.

Source notes

This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. The patched JAI-EXT is version 1.1.22: https://github.com/geosolutions-it/jai-ext/releases/tag/1.1.22, https://github.com/geosolutions-it/jai-ext/security/advisories/GHSA-v92f-jx6p-73rx; https://nvd.nist.gov/vuln/detail/CVE-2022-24816

Source & freshness

Catalog version 2026.09.27
Source updated: Sep 27, 2026, 9:30 PM UTC
Successfully checked: Sep 27, 2026, 11:50 PM UTC
This snapshot is older than 36 hours. Check current publisher guidance.

CISA source snapshot ↗CVE record ↗EPSS methodology ↗

Automated source record, not an editorial advisory or an independent discovery. No affected or fixed version is inferred, and no organisation-specific risk rating is generated.