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Fix 21 CVEs (CVE-2026-34986, CVE-2026-39828, CVE-2026-39829, ...) - #51

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oadp-rebasebot-app[bot] wants to merge 10 commits into
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oadp-rebasebot:cve-fix/oadp-1.5/20260904-1
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oadp-rebasebot-app[bot] wants to merge 10 commits into
migtools:oadp-1.5from
oadp-rebasebot:cve-fix/oadp-1.5/20260904-1

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CVE Fixes

Automated scan found 10 fixable Go dependency CVE(s) in migtools/kopia on branch oadp-1.5.

CVE Severity Package Fixed Version Description
CVE-2026-34986 HIGH github.com/go-jose/go-jose/v4 4.1.4 github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object
CVE-2026-39828 HIGH golang.org/x/crypto 0.52.0 golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Unauthorized command execution via discarded SSH permissions
CVE-2026-39829 HIGH golang.org/x/crypto 0.52.0 golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted public key with excessive parameters
CVE-2026-39830 HIGH golang.org/x/crypto 0.52.0 golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via resource leak from unsolicited SSH responses
CVE-2026-39831 HIGH golang.org/x/crypto 0.52.0 golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Security key bypass due to missing user presence check
CVE-2026-39832 HIGH golang.org/x/crypto 0.52.0 golang.org/x/crypto/ssh/agent: golang.org/x/crypto/ssh/agent: Security bypass due to improper handling of key restrictions
CVE-2026-39835 HIGH golang.org/x/crypto 0.52.0 golang.org/x/crypto/ssh: golang: golang.org/x/crypto/ssh: Denial of Service via crafted SSH certificate
CVE-2026-42508 HIGH golang.org/x/crypto 0.52.0 golang.org/x/crypto/ssh/knownhosts: golang: golang.org/x/crypto/ssh/knownhosts: Revocation bypass via unchecked SignatureKey
CVE-2026-46595 HIGH golang.org/x/crypto 0.52.0 golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Authorization bypass due to skipped source-address validation
CVE-2026-46597 HIGH golang.org/x/crypto 0.52.0 golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted AES-GCM packet decoder inputs
CVE-2026-56854 CRITICAL golang.org/x/crypto 0.55.0 golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Authentication bypass due to unenforced source-address restrictions
CVE-2026-56864 HIGH golang.org/x/mod 0.40.0 A malicious GOSUMDB was capable of serving arbitrary module content no ...
CVE-2026-56865 HIGH golang.org/x/mod 0.40.0 golang.org/x/mod/sumdb/tlog: golang.org/x/mod/sumdb/tlog: Supply chain compromise via transparency log tile verification bypass
CVE-2026-33814 HIGH golang.org/x/net 0.53.0 net/http/internal/http2: golang: golang.org/x/net: Go HTTP/2: Denial of Service via malformed SETTINGS_MAX_FRAME_SIZE frame
CVE-2026-25681 HIGH golang.org/x/net 0.55.0 golang.org/x/net/html: golang.org/x/net/html: Arbitrary code execution via Cross-Site Scripting
CVE-2026-27136 HIGH golang.org/x/net 0.55.0 golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass
CVE-2026-39821 HIGH golang.org/x/net 0.55.0 golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing
CVE-2026-46600 HIGH golang.org/x/net 0.56.0 golang.org/x/net/dns/dnsmessage: golang.org/x/net/dns/dnsmessage: Denial of Service via invalid DNS record parsing
CVE-2026-56852 HIGH golang.org/x/text 0.39.0 golang.org/x/text: golang.org/x/text: Denial of Service via invalid UTF-8 input
GHSA-hrxh-6v49-42gf HIGH google.golang.org/grpc 1.82.1 gRPC-Go: xDS RBAC and HTTP/2 Vulnerabilities
CVE-2026-84304 HIGH google.golang.org/grpc 1.83.1 gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, in ...

How this was fixed

  • go get <package>@<fixed_version> for each vulnerable dependency
  • go mod tidy to clean up

Generated by cve-scan pipeline

oadp-rebasebot[bot] added 10 commits September 4, 2026 16:33
- CVE-2026-34986: github.com/go-jose/go-jose/v4 v4.1.3 → 4.1.4
- CVE-2026-39828: golang.org/x/crypto v0.49.0 → 0.52.0
- CVE-2026-39829: golang.org/x/crypto v0.49.0 → 0.52.0
- CVE-2026-39830: golang.org/x/crypto v0.49.0 → 0.52.0
- CVE-2026-39831: golang.org/x/crypto v0.49.0 → 0.52.0
- CVE-2026-39832: golang.org/x/crypto v0.49.0 → 0.52.0
- CVE-2026-39835: golang.org/x/crypto v0.49.0 → 0.52.0
- CVE-2026-42508: golang.org/x/crypto v0.49.0 → 0.52.0
- CVE-2026-46595: golang.org/x/crypto v0.49.0 → 0.52.0
- CVE-2026-46597: golang.org/x/crypto v0.49.0 → 0.52.0
- CVE-2026-56854: golang.org/x/crypto v0.49.0 → 0.55.0
- CVE-2026-56864: golang.org/x/mod v0.33.0 → 0.40.0
- CVE-2026-56865: golang.org/x/mod v0.33.0 → 0.40.0
- CVE-2026-33814: golang.org/x/net v0.52.0 → 0.53.0
- CVE-2026-25681: golang.org/x/net v0.52.0 → 0.55.0
- CVE-2026-27136: golang.org/x/net v0.52.0 → 0.55.0
- CVE-2026-39821: golang.org/x/net v0.52.0 → 0.55.0
- CVE-2026-46600: golang.org/x/net v0.52.0 → 0.56.0
- CVE-2026-56852: golang.org/x/text v0.35.0 → 0.39.0
- GHSA-hrxh-6v49-42gf: google.golang.org/grpc v1.80.0 → 1.82.1
- CVE-2026-84304: google.golang.org/grpc v1.80.0 → 1.83.1
@openshift-ci

openshift-ci Bot commented Sep 4, 2026

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[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: oadp-rebasebot-app[bot]
Once this PR has been reviewed and has the lgtm label, please assign joeavaikath for approval. For more information see the Code Review Process.

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@openshift-ci

openshift-ci Bot commented Sep 4, 2026

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Hi @oadp-rebasebot-app[bot]. Thanks for your PR.

I'm waiting for a migtools member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work.

Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

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Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

@oadp-snyk

oadp-snyk commented Sep 4, 2026 •

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✅ Snyk checks have passed. No issues have been found so far.

Status Scan Engine Critical High Medium Low Total (0)
✅ Open Source Security 0 0 0 0 0 issues
✅ Licenses 0 0 0 0 0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

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Codecov Report

✅ All modified and coverable lines are covered by tests.
⚠️ Please upload report for BASE (oadp-1.5@6a146e0). Learn more about missing BASE report.
❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files
@@             Coverage Diff             @@
##             oadp-1.5      #51   +/-   ##
===========================================
  Coverage            ?   77.57%           
===========================================
  Files               ?      527           
  Lines               ?    30398           
  Branches            ?        0           
===========================================
  Hits                ?    23580           
  Misses              ?     4805           
  Partials            ?     2013           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

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@Joeavaikath

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/ok-to-test

@Joeavaikath

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Closing this automated remediation because sequential dependency updates can roll back another CVE fix. A consolidated remediation fix is in oadp-rebasebot/oadp-rebase#184.

Posted via Claude Code

@Joeavaikath Joeavaikath closed this Sep 4, 2026
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3 participants