CVE detail
CVE-2026-27136
Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 17.9 · diversity 20.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
5 source links · newest first
Information published.
vendormsrc.microsoft.comMay 27, 2026, 8:10 AM- https://pkg.go.dev/vuln/GO-2026-5030pkg.go.dev
No excerpt available.
Exploitpkg.go.devMay 22, 2026, 4:16 PM - https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8groups.google.com
No excerpt available.
Patchgroups.google.comMay 22, 2026, 4:16 PM No excerpt available.
Vendor Advisorygo.devMay 22, 2026, 4:16 PM- https://go.dev/cl/781685go.dev
No excerpt available.
Vendor Advisorygo.devMay 22, 2026, 4:16 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
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