[Snyk] Security upgrade golang from 1.12.4-alpine to 1.26.1-alpine

[RealTschoegl]

Snyk has created this PR to fix 3 vulnerabilities in the dockerfile dependencies of this project.

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.

Snyk changed the following file(s):

• Dockerfile-e2e

We recommend upgrading to golang:1.26.1-alpine, as this image has only 1 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	NULL Pointer Dereference SNYK-ALPINE39-OPENSSL-588029	721
	NULL Pointer Dereference SNYK-ALPINE39-OPENSSL-588029	721
	Out-of-bounds Write SNYK-ALPINE39-MUSL-458529	714
	Out-of-bounds Write SNYK-ALPINE39-MUSL-458529	714
	NULL Pointer Dereference SNYK-ALPINE39-OPENSSL-1089231	621

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 NULL Pointer Dereference
🦉 Out-of-bounds Write

Note

Upgrade golang base image from 1.12.4-alpine to 1.26.1-alpine in e2e Dockerfile

Updates Dockerfile-e2e to use golang:1.26.1-alpine to address security vulnerabilities identified by Snyk in the previous image.

^{Macroscope summarized 105dd23.}

[macroscopeapp]

Approvability

Verdict: Approved

This is a straightforward automated security upgrade that bumps the Golang Docker base image version in an e2e testing Dockerfile. The change is a single line, mechanical, and does not affect production runtime behavior.

^{You can customize Macroscope's approvability policy. Learn more.}