[release-2.8] backend: bump golang.org/x/crypto to v0.52.0 to address Snyk findings#2470
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… Snyk findings Backport of the master fix. Addresses the following HIGH severity vulnerabilities in golang.org/x/crypto/ssh: * CVE-2026-39831 / GO-2026-5019 - Improper Authentication * CVE-2026-39827 / GO-2026-5016 - Missing Release of Resource after Effective Lifetime * CVE-2026-42508 / GO-2026-5021 - Improper Check for Certificate Revocation (knownhosts) * CVE-2026-46597 / GO-2026-5013 - Incorrect Type Conversion or Cast * CVE-2026-46598 / GO-2026-5033 - Incorrect Type Conversion or Cast (agent) * CVE-2026-39835 / GO-2026-5015 - Uncaught Exception Snyk: * https://app.snyk.io/vuln/SNYK-GOLANG-GOLANGORGXCRYPTOSSH-16795344 * https://app.snyk.io/vuln/SNYK-GOLANG-GOLANGORGXCRYPTOSSH-16795342 * https://app.snyk.io/vuln/SNYK-GOLANG-GOLANGORGXCRYPTOSSHKNOWNHOSTS-16796449 * https://app.snyk.io/vuln/SNYK-GOLANG-GOLANGORGXCRYPTOSSH-16796326 * https://app.snyk.io/vuln/SNYK-GOLANG-GOLANGORGXCRYPTOSSHAGENT-16796334 * https://app.snyk.io/vuln/SNYK-GOLANG-GOLANGORGXCRYPTOSSH-16796332 Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
c-julin
approved these changes
May 27, 2026
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Summary
Backport of the master fix (#2469) to release-2.8.
Bump
golang.org/x/cryptofrom v0.51.0 to v0.52.0 to address 6 HIGH severity Snyk findings ingolang.org/x/crypto/ssh.Vulnerabilities addressed
Snyk links:
Test plan
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