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[CVE-2026-2031] StubZero: $148,337 RCE in Google Cloud Production

brutecat.com | blog | CVE-2026-2031 | #bug-bounty | #cloud | #rce | #information-disclosure | #cve | #google-cloud | #protobuf
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Summary

A chance Discord message, two missing pieces, and one hour before the window closed: From info leak to RCE on Google Cloud. Three months later, it happened again.
CVE
CVE-2026-2031
Published
Collected

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