Improper Neutralization of Special Elements Used in a Template Engine Affecting gogs.io/gogs/internal/markup package, versions <0.14.3-rc.1
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-GOLANG-GOGSIOGOGSINTERNALMARKUP-17756806
- published7 Jul 2026
- disclosed24 Jun 2026
- creditUnknown
Introduced: 24 Jun 2026
CVE-2026-52796 Â (opens in a new tab)How to fix?
Upgrade gogs.io/gogs/internal/markup to version 0.14.3-rc.1 or higher.
Overview
Affected versions of this package are vulnerable to Improper Neutralization of Special Elements Used in a Template Engine in the RenderIssueIndexPattern process. An attacker can cause a panic and disrupt service availability by configuring a specially crafted issue index pattern containing an opening brace without a closing brace, which leads to a runtime error when rendering affected pages.