Uncontrolled Recursion Affecting github.com/google/go-attestation/attest package, versions <0.6.2
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-GITHUBCOMGOOGLEGOATTESTATIONATTEST-20158560
- published27 Sept 2026
- disclosed9 Sept 2026
- creditUnknown
Introduced: 9 Sep 2026
NewCVE-2026-19201 (opens in a new tab)How to fix?
Upgrade github.com/google/go-attestation/attest to version 0.6.2 or higher.
Overview
github.com/google/go-attestation/attest is a Go-Attestation abstracts remote attestation operations across a variety of platforms and TPMs, enabling remote validation of machine identity and state. This project attempts to provide high-level primitives for both client and server logic.
Affected versions of this package are vulnerable to Uncontrolled Recursion via the readELAMAggregation function. An attacker can cause the application to crash by submitting a specially crafted Windows event log containing deeply nested elamAggregation headers, which exhausts the goroutine call stack and triggers a fatal runtime error.