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oasdiff

2 known vulnerabilities.

oasdiff at a glance

Last 12 months
2
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
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Products

oasdiff 1 oasdiff-action 1
All Critical High Medium Low Exploited only Public exploit

2 results · Feed

  • High 8.3
    CVE-2026-53507

    oasdiff actions resolve external $refs by default, enabling SSRF and disclosure of structured files on pull-request runs

    oasdiff-action is a GitHub Action that detects breaking changes in OpenAPI specs and post a review on every pull request. Before version 0.0.51, the oasdiff actions resolved external $refs in the OpenAPI spec by default (allow-external-refs: true). When an ac…

    oasdiff oasdiff-action
  • Medium 6.0
    CVE-2026-53508

    oasdiff does not enforce --allow-external-refs=false on the git-revision load path (SSRF / local file read)

    oasdiff is a command-line and Go package that compares and detects breaking changes in OpenAPI specs. From version 1.13.2 through version 1.18.0, oasdiff did not enforce --allow-external-refs=false (library: openapi3.Loader.IsExternalRefsAllowed = false) when…

    oasdiff oasdiff github.com/oasdiff/oasdiff Go