Incomplete List of Disallowed Inputs Affecting october/october package, versions <4.1.17
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-OCTOBEROCTOBER-16120984
- published22 Apr 2026
- disclosed21 Apr 2026
- creditUnknown
Introduced: 21 Apr 2026
CVE-2026-26274 (opens in a new tab)How to fix?
Upgrade october/october to version 4.1.17 or higher.
Overview
Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs via the Twig sandbox security policy, which permits database write operations even when safe mode is enabled. An attacker with Developer permissions can modify, insert, or delete data in any database table by leveraging Twig template markup to access the query builder.