Improperly Controlled Modification of Dynamically-Determined Object Attributes Affecting envoyproxy/envoy package, versions [0,]
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-UNMANAGED-ENVOYPROXYENVOY-16424155
- published6 May 2026
- disclosed25 Apr 2026
- creditlukefr09
Introduced: 25 Apr 2026
CVE-2026-6994 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the params.add function. An attacker can impact confidentiality, integrity, and availability by injecting malicious input into query parameters.