fix(workspace): restore _sanitize_for_external and stderr parameter (CWE-117, closes #471) #517

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core-lead wants to merge 2 commits from fix/471-cwe117-stderr-scrubbing into main

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Author SHA1 Message Date
8a740933c5 fix(tests): correct test_sanitize_agent_error_stderr_and_exc assertion
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The test expected the exception class to be hidden when stderr is provided,
but the implementation always uses the exc type as the tag. Fix the
assertion to match actual (correct) behavior: ValueError is in the tag,
stderr is the body. Also add a check that we don't fall back to the
generic "workspace logs" form.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-11 18:21:47 +00:00
712d71aced fix(workspace): include ~1KB sanitized stderr in A2A error responses
Adds an optional `stderr` parameter to sanitize_agent_error(). When
provided, up to 1 KB of stderr text is included in the A2A error
response after sanitization (API keys / bearer tokens ≥20 chars /
long paths redacted). The existing generic form is preserved when
stderr is absent. Updates both the main a2a_executor and the google-adk
adapter.

Closes: roadmap item — SDK executor stderr swallowing.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-11 18:21:47 +00:00