fix: bump pyasn1 >= 0.6.4 to remediate CVE-2026-59885#329
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google-adk → google-auth → pyasn1-modules→ pyasn1>=0.6.1,<0.7.0.
pyasn1==0.6.4 is in range and can be safely pinned.
Thanks for the important fix :)
LGTM
pyasn1 < 0.6.4 has quadratic-time OID decoding/encoding that allows denial of service via crafted ASN.1 payloads. Pulled in transitively via google-auth → pyasn1-modules → pyasn1. Added pyasn1>=0.6.4 as a direct dependency floor in pyproject.toml and regenerated all lock files (0.6.3 → 0.6.4). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
pyasn1 < 0.6.4BER/CER/DER decoders process OBJECT IDENTIFIER values in quadratic time, enabling DoS via crafted ASN.1 payloadspyasn1>=0.6.4as a direct dependency floor inpyproject.toml(transitive chain:google-auth→pyasn1-modules→pyasn1)requirements-agent.txt,requirements-handler.txt,requirements-dev.txt): 0.6.3 → 0.6.4Test plan
make lint— passes (ruff + mypy)make test— all 466 tests passmake audit— no known vulnerabilities found across all lock files🤖 Generated with Claude Code