vendor: golang.org/x/net v0.62.0

full diff: https://github.com/golang/net/compare/v0.61.0...v0.62.0

This release addresss the following security issues:

- html: avoid quadratic complexity when coalescing text nodes

    When coalescing adjacent text nodes in addText and fosterParent,
    appending to an existing TextNode's Data via string concatenation
    (n.Data += text) reallocated and copied the accumulated string on every
    token. Inputs containing many short text runs separated by ignored end
    tags (such as "a") caused O(n^2) allocations and byte copies.

    Accumulate coalesced text in per-node byte slices during parsing and
    materialize Data strings once at the end of parse.

    Thanks to Markus Magnuson for reporting this issue.

    This is CVE-2026-78661 and Go issue https://go.dev/issue/82224.

- html: check all ancestor namespace transitions when rendering raw text

    In childTextNodesAreLiteral, walking up the tree previously stopped at
    the nearest foreign ancestor once an HTML integration point was found.
    However, that integration point may itself be a descendant of an element
    that was foster-parented into a foreign namespace (such as or
    fostered under ), causing a parser to resolve the
    subtree in a different foreign namespace upon re-parsing the rendered
    output.

    Continue walking the full ancestor chain and verify that every
    transition from a non-empty namespace occurs at an HTML integration
    point before emitting literal text.

    Thanks to Ali Sherif (https://www.linkedin.com/in/ali-sherif-13812b276) for reporting this issue.

    This is CVE-2026-97045 and Go issue https://go.dev/issue/82622.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2026-11-03 14:55:15 +01:00
parent 997674f459
commit 82b833e57a
3 changed files with 4 additions and 4 deletions
+1 -1
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@@ -102,7 +102,7 @@ require (
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.46.0 // indirect
go.opentelemetry.io/proto/otlp v1.11.0 // indirect
golang.org/x/mod v0.42.0 // indirect
golang.org/x/net v0.61.0 // indirect
golang.org/x/net v0.62.0 // indirect
golang.org/x/time v0.16.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20260825221802-da73d73af1c5 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20260825221802-da73d73af1c5 // indirect
+2 -2
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@@ -193,8 +193,8 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.61.0 h1:RR+6j/BTBCrggOLugxa+66R8FvoN6MHlzDlZIbN9YFw=
golang.org/x/net v0.61.0/go.mod h1:WgDCOTH8iwtB66T4/GfI94AHo/hhdb7Hah9NDseQfiI=
golang.org/x/net v0.62.0 h1:18ELalfM5+XNRwzM2nYqXsZQ9ByS1uhj2O/U7+5jqRY=
golang.org/x/net v0.62.0/go.mod h1:WgDCOTH8iwtB66T4/GfI94AHo/hhdb7Hah9NDseQfiI=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+1 -1
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@@ -397,7 +397,7 @@ golang.org/x/mod/internal/lazyregexp
golang.org/x/mod/modfile
golang.org/x/mod/module
golang.org/x/mod/semver
# golang.org/x/net v0.61.0
# golang.org/x/net v0.62.0
## explicit; go 1.26.0
golang.org/x/net/http/httpguts
golang.org/x/net/http2