Infinite loop Affecting golang.org/x/net/http2 package, versions <0.53.0
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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- published8 May 2026
- disclosed7 May 2026
- creditMarwan Atia
Introduced: 7 May 2026
NewCVE-2026-33814 Â (opens in a new tab)How to fix?
Upgrade golang.org/x/net/http2 to version 0.53.0 or higher.
Overview
golang.org/x/net/http2 is a work-in-progress HTTP/2 implementation for Go.
Affected versions of this package are vulnerable to Infinite loop.
Go Vulnerability Report:
When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.