Bug 2504234 (CVE-2026-46600) - CVE-2026-46600 golang.org/x/net/dns/dnsmessage: golang.org/x/net/dns/dnsmessage: Denial of Service via invalid DNS record parsing
Summary: CVE-2026-46600 golang.org/x/net/dns/dnsmessage: golang.org/x/net/dns/dnsmessa...
Keywords:
Status: NEW
Alias: CVE-2026-46600
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-21 20:02 UTC by OSIDB Bzimport
Modified: 2026-09-02 21:38 UTC (History)
44 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-07-21 20:02:21 UTC 
Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.
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