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@renovate-sh-app renovate-sh-app bot commented Nov 27, 2025

This PR contains the following updates:

Package Change Age Confidence
golang.org/x/net v0.26.0 -> v0.38.0 age confidence

GitHub Vulnerability Alerts

CVE-2025-22870

Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.

CVE-2025-22872

The tokenizer incorrectly interprets tags with unquoted attribute values that end with a solidus character (/) as self-closing. When directly using Tokenizer, this can result in such tags incorrectly being marked as self-closing, and when using the Parse functions, this can result in content following such tags as being placed in the wrong scope during DOM construction, but only when tags are in foreign content (e.g. , , etc contexts).


Non-linear parsing of case-insensitive content in golang.org/x/net/html

CVE-2024-45338 / GHSA-w32m-9786-jp63 / GO-2024-3333

More information

Details

An attacker can craft an input to the Parse functions that would be processed non-linearly with respect to its length, resulting in extremely slow parsing. This could cause a denial of service.

Severity

Unknown

References

This data is provided by OSV and the Go Vulnerability Database (CC-BY 4.0).


HTTP Proxy bypass using IPv6 Zone IDs in golang.org/x/net

CVE-2025-22870 / GHSA-qxp5-gwg8-xv66 / GO-2025-3503

More information

Details

Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.

Severity

Unknown

References

This data is provided by OSV and the Go Vulnerability Database (CC-BY 4.0).


HTTP Proxy bypass using IPv6 Zone IDs in golang.org/x/net

CVE-2025-22870 / GHSA-qxp5-gwg8-xv66 / GO-2025-3503

More information

Details

Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.

Severity

  • CVSS Score: 4.4 / 10 (Medium)
  • Vector String: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

References

This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).


Incorrect Neutralization of Input During Web Page Generation in x/net in golang.org/x/net

CVE-2025-22872 / GHSA-vvgc-356p-c3xw / GO-2025-3595

More information

Details

The tokenizer incorrectly interprets tags with unquoted attribute values that end with a solidus character (/) as self-closing. When directly using Tokenizer, this can result in such tags incorrectly being marked as self-closing, and when using the Parse functions, this can result in content following such tags as being placed in the wrong scope during DOM construction, but only when tags are in foreign content (e.g. , , etc contexts).

Severity

Unknown

References

This data is provided by OSV and the Go Vulnerability Database (CC-BY 4.0).


golang.org/x/net vulnerable to Cross-site Scripting

CVE-2025-22872 / GHSA-vvgc-356p-c3xw / GO-2025-3595

More information

Details

The tokenizer incorrectly interprets tags with unquoted attribute values that end with a solidus character (/) as self-closing. When directly using Tokenizer, this can result in such tags incorrectly being marked as self-closing, and when using the Parse functions, this can result in content following such tags as being placed in the wrong scope during DOM construction, but only when tags are in foreign content (e.g. , , etc contexts).

Severity

  • CVSS Score: 5.3 / 10 (Medium)
  • Vector String: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

References

This data is provided by OSV and the GitHub Advisory Database (CC-BY 4.0).


Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


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Need help?

You can ask for more help in the following Slack channel: #proj-renovate-self-hosted. In that channel you can also find ADR and FAQ docs in the Resources section.

@renovate-sh-app renovate-sh-app bot requested a review from a team as a code owner November 27, 2025 10:45
@renovate-sh-app renovate-sh-app bot force-pushed the renovate/go-golang.org-x-net-vulnerability branch from 3450ed8 to e4ff2f1 Compare November 27, 2025 12:43
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renovate-sh-app bot commented Nov 27, 2025

ℹ Artifact update notice

File name: go.mod

In order to perform the update(s) described in the table above, Renovate ran the go get command, which resulted in the following additional change(s):

  • 4 additional dependencies were updated
  • The go directive was updated for compatibility reasons

Details:

Package Change
go 1.21 -> 1.23.0
golang.org/x/sync v0.7.0 -> v0.12.0
golang.org/x/crypto v0.24.0 -> v0.36.0
golang.org/x/sys v0.21.0 -> v0.31.0
golang.org/x/text v0.16.0 -> v0.23.0

@renovate-sh-app renovate-sh-app bot force-pushed the renovate/go-golang.org-x-net-vulnerability branch 5 times, most recently from 8fd2e01 to 4d6e790 Compare November 28, 2025 03:33
| datasource | package          | from    | to      |
| ---------- | ---------------- | ------- | ------- |
| go         | golang.org/x/net | v0.26.0 | v0.38.0 |


Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>
@renovate-sh-app renovate-sh-app bot force-pushed the renovate/go-golang.org-x-net-vulnerability branch from 4d6e790 to 769691c Compare November 28, 2025 06:35
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