fix(deps): update go toolchain directive to v1.26.6 [security] (#1183)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [go](https://go.dev/) ([source](https://github.com/golang/go)) | toolchain | patch | `1.26.5` → `1.26.6` |

---

### Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna
[CVE-2026-39821](https://nvd.nist.gov/vuln/detail/CVE-2026-39821) / [GO-2026-5026](https://pkg.go.dev/vuln/GO-2026-5026)

<details>
<summary>More information</summary>

#### Details
The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode("xn--example-.com") incorrectly returns the name "example.com" rather than an error.

This behavior can lead to privilege escalation in programs using the idna package. For example, a program which performs privilege checks on the ASCII hostname may reject "example.com" but permit "xn--example-.com". If that program subsequently converts the ASCII hostname to Unicode, it will inadvertently permits access to the Unicode name "example.com".

#### Severity
Unknown

#### References
- [https://go.dev/cl/767220](https://go.dev/cl/767220)
- [https://go.dev/issue/78760](https://go.dev/issue/78760)
- [https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8](https://groups.google.com/g/golang-announce/c/iI-mYSI0lu8)
- [https://groups.google.com/g/golang-announce/c/94pEornpRlI](https://groups.google.com/g/golang-announce/c/94pEornpRlI)

This data is provided by [OSV](https://osv.dev/vulnerability/GO-2026-5026) and the [Go Vulnerability Database](https://github.com/golang/vulndb) ([CC-BY 4.0](https://github.com/golang/vulndb#license)).
</details>

---

### Parsing an invalid SVCB or HTTPS RR can panic in golang.org/x/net/dns/dnsmessage
BIT-golang-2026-46600 / [CVE-2026-46600](https://nvd.nist.gov/vuln/detail/CVE-2026-46600) / [GO-2026-5942](https://pkg.go.dev/vuln/GO-2026-5942)

<details>
<summary>More information</summary>

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

#### Severity
Unknown

#### References
- [https://go.dev/cl/786345](https://go.dev/cl/786345)
- [https://go.dev/issue/79795](https://go.dev/issue/79795)
- [https://groups.google.com/g/golang-announce/c/94pEornpRlI](https://groups.google.com/g/golang-announce/c/94pEornpRlI)

This data is provided by [OSV](https://osv.dev/vulnerability/GO-2026-5942) and the [Go Vulnerability Database](https://github.com/golang/vulndb) ([CC-BY 4.0](https://github.com/golang/vulndb#license)).
</details>

---

### Enforce maximum recursion depth in encoding/asn1
BIT-golang-2026-33818 / [CVE-2026-33818](https://nvd.nist.gov/vuln/detail/CVE-2026-33818) / [GO-2026-5972](https://pkg.go.dev/vuln/GO-2026-5972)

<details>
<summary>More information</summary>

#### Details
Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures.

#### Severity
Unknown

#### References
- [https://go.dev/issue/80405](https://go.dev/issue/80405)
- [https://groups.google.com/g/golang-announce/c/94pEornpRlI](https://groups.google.com/g/golang-announce/c/94pEornpRlI)
- [https://go.dev/cl/814980](https://go.dev/cl/814980)

This data is provided by [OSV](https://osv.dev/vulnerability/GO-2026-5972) and the [Go Vulnerability Database](https://github.com/golang/vulndb) ([CC-BY 4.0](https://github.com/golang/vulndb#license)).
</details>

---

### Add recursion depth guard during decode in encoding/xml
BIT-golang-2026-56859 / [CVE-2026-56859](https://nvd.nist.gov/vuln/detail/CVE-2026-56859) / [GO-2026-6088](https://pkg.go.dev/vuln/GO-2026-6088)

<details>
<summary>More information</summary>

#### Details
Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.

#### Severity
Unknown

#### References
- [https://go.dev/issue/80481](https://go.dev/issue/80481)
- [https://go.dev/cl/803320](https://go.dev/cl/803320)
- [https://groups.google.com/g/golang-announce/c/94pEornpRlI](https://groups.google.com/g/golang-announce/c/94pEornpRlI)

This data is provided by [OSV](https://osv.dev/vulnerability/GO-2026-6088) and the [Go Vulnerability Database](https://github.com/golang/vulndb) ([CC-BY 4.0](https://github.com/golang/vulndb#license)).
</details>

---

### Apply ReadHeaderTimeout when doing unencrypted HTTP/2 check in net/http
BIT-golang-2026-56853 / [CVE-2026-56853](https://nvd.nist.gov/vuln/detail/CVE-2026-56853) / [GO-2026-6089](https://pkg.go.dev/vuln/GO-2026-6089)

<details>
<summary>More information</summary>

#### Details
When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this.

#### Severity
Unknown

#### References
- [https://go.dev/issue/80205](https://go.dev/issue/80205)
- [https://go.dev/cl/795540](https://go.dev/cl/795540)
- [https://groups.google.com/g/golang-announce/c/94pEornpRlI](https://groups.google.com/g/golang-announce/c/94pEornpRlI)

This data is provided by [OSV](https://osv.dev/vulnerability/GO-2026-6089) and the [Go Vulnerability Database](https://github.com/golang/vulndb) ([CC-BY 4.0](https://github.com/golang/vulndb#license)).
</details>

---

### Limit handshake messages we are willing to accept post-handshake in crypto/tls
BIT-golang-2026-56862 / [CVE-2026-56862](https://nvd.nist.gov/vuln/detail/CVE-2026-56862) / [GO-2026-6090](https://pkg.go.dev/vuln/GO-2026-6090)

<details>
<summary>More information</summary>

#### Details
Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not. As a result, a malicious client can keep sending KeyUpdate messages to force the server to keep performing key derivation operations indefinitely.

#### Severity
Unknown

#### References
- [https://go.dev/issue/80528](https://go.dev/issue/80528)
- [https://go.dev/cl/804261](https://go.dev/cl/804261)
- [https://groups.google.com/g/golang-announce/c/94pEornpRlI](https://groups.google.com/g/golang-announce/c/94pEornpRlI)

This data is provided by [OSV](https://osv.dev/vulnerability/GO-2026-6090) and the [Go Vulnerability Database](https://github.com/golang/vulndb) ([CC-BY 4.0](https://github.com/golang/vulndb#license)).
</details>

---

### Fix Javascript regexp context tracking in html/template
BIT-golang-2026-56858 / [CVE-2026-56858](https://nvd.nist.gov/vuln/detail/CVE-2026-56858) / [GO-2026-6091](https://pkg.go.dev/vuln/GO-2026-6091)

<details>
<summary>More information</summary>

#### Details
Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS.

#### Severity
Unknown

#### References
- [https://go.dev/issue/80435](https://go.dev/issue/80435)
- [https://go.dev/cl/807100](https://go.dev/cl/807100)
- [https://groups.google.com/g/golang-announce/c/94pEornpRlI](https://groups.google.com/g/golang-announce/c/94pEornpRlI)

This data is provided by [OSV](https://osv.dev/vulnerability/GO-2026-6091) and the [Go Vulnerability Database](https://github.com/golang/vulndb) ([CC-BY 4.0](https://github.com/golang/vulndb#license)).
</details>

---

### Avoid quadratic complexity in resolvePath in net/url
BIT-golang-2026-56860 / [CVE-2026-56860](https://nvd.nist.gov/vuln/detail/CVE-2026-56860) / [GO-2026-6218](https://pkg.go.dev/vuln/GO-2026-6218)

<details>
<summary>More information</summary>

#### Details
Previously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead.

Now, path resolution operates on a byte buffer using index-based backtracking for '..' segments, eliminating the quadratic time complexity and significantly reducing memory allocations.

#### Severity
Unknown

#### References
- [https://go.dev/cl/803681](https://go.dev/cl/803681)
- [https://go.dev/issue/80494](https://go.dev/issue/80494)
- [https://groups.google.com/g/golang-announce/c/94pEornpRlI](https://groups.google.com/g/golang-announce/c/94pEornpRlI)

This data is provided by [OSV](https://osv.dev/vulnerability/GO-2026-6218) and the [Go Vulnerability Database](https://github.com/golang/vulndb) ([CC-BY 4.0](https://github.com/golang/vulndb#license)).
</details>

---

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This PR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate).
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Reviewed-on: https://gitea.com/gitea/runner/pulls/1183
Reviewed-by: silverwind <2021+silverwind@noreply.gitea.com>
Co-authored-by: Renovate Bot <renovate-bot@gitea.com>
This commit is contained in:
Renovate Bot
2026-08-23 12:46:12 +00:00
committed by silverwind
parent 8260e2def2
commit e78123cee3
+1 -1
View File
@@ -2,7 +2,7 @@ module gitea.com/gitea/runner
go 1.26.0
toolchain go1.26.5
toolchain go1.26.6
require (
connectrpc.com/connect v1.20.0