CVE-2025-61726
Memory exhaustion in query parameter parsing in net/url
Description
The net/url package does not set a limit on the number of query parameters in a query. While the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a large form containing many unique query parameters can cause excessive memory consumption.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
golang
oss-project·US
ООО «Ред Софт»
commercial·RUaka red soft
АО «СберТех»
commercial·RUaka ao sbertech, сбертех
The Go Project
oss-projectaka go, crypto, golang-google-protobuf
ООО "Открытая мобильная платформа"
commercial·RU
Go standard library
oss-project·USaka golang standard library, net/http, crypto/x509, html/template
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Impact
References
https://go.dev/cl/736712
go.dev
https://go.dev/issue/77101
go.dev
https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc
groups.google.com
and 291 more references View all →
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