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CVE-2026-46600

Description
Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer.

Metadata

CVE ID
CVE-2026-46600
State
PUBLISHED
Assigner
Go
Reserved
2026-05-15 17:35 UTC
Published
2026-07-21 19:18 UTC
Last updated
2026-07-21 19:18 UTC
Vendor / Product
golang.org/x/net / golang.org/x/net/dns/dnsmessage
Sources
cve.org  ·  NVD

Severity & Metrics

No CVSS data available.

Affected products (1)
VendorProductPlatformVersions
golang.org/x/net golang.org/x/net/dns/dnsmessage 0 < 0.56.0
Weakness (CWE)
CWESourceDescription
cna CWE-125: Out-of-bounds Read
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