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MediumVulnerabilityGHSA-2hw4-c9m4-f2fjupdated 28 Oct 2026, 21:21 UTC

knative.dev/pkg admission webhooks allow unbounded request-body memory exhaustion

Fix availableOfficial source
SeverityMediumCVSS 6.5 of 10
Being exploited?UnclearNo reports either way yet
Fix available?Yesknative.dev/pkg 0.0.0-20260531000007-52dbd5ece63f · since 28 Oct 2026
How sure is this?Official sourceBacked by an official source

Are you affected?

Package / productAffected versionsFixed in
knative.dev/pkg · go< 0.0.0-20260531000007-52dbd5ece63f0.0.0-20260531000007-52dbd5ece63f

Timeline

  1. 28 Oct 2026, 21:20 UTC
    Publicly disclosed
  2. 28 Oct 2026, 21:20 UTC
    Reported by GitHub Advisory · GitHub Advisory
  3. 28 Oct 2026, 21:21 UTC
    Picked up by Zero Radar

Sources 1 report, oldest first

Official vendor, government CERT or advisory database

Technical details

ID
GHSA-2hw4-c9m4-f2fj
CVSS
6.5 / 10
Disclosed
28 Oct 2026, 21:20 UTC
On Zero Radar
28 Oct 2026, 21:21 UTC (1 min after disclosure)
Last change
28 Oct 2026, 21:21 UTC

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knative.dev/pkg admission webhooks allow unbounded request-body memory exhaustion · Zero Radar