VULN UPGRADE: minor: grpcio, protobuf [src/recommendationservice]

[campaigner-prod]

Summary: High-severity security update — 2 packages upgraded (MINOR changes included)

Manifests changed:

• src/recommendationservice (pip)

Updates

Package	From	To	Type	Vulnerabilities Fixed
grpcio	1.51.1	1.76.0	minor	2 HIGH
protobuf	4.21.12	4.25.8	minor	1 HIGH

---

Security Details

🚨 Critical & High Severity (3 fixed)

Package	CVE	Severity	Summary	Unsafe Version	Fixed In
grpcio	GHSA-6628-q6j9-w8vg	HIGH	gRPC Reachable Assertion issue	1.51.1	1.53.0
grpcio	GHSA-496j-2rq6-j6cc	HIGH	Excessive Iteration in gRPC	1.51.1	1.53.2
protobuf	GHSA-8qvm-5x2c-j2w7	HIGH	protobuf-python has a potential Denial of Service issue	4.21.12	4.25.8

⚠️ Dependencies that have Reached EOL (1)

Dependency	Unsafe Version	EOL Date	New Version	Path
protobuf	4.21.12	Dec 14, 2024	4.25.8	src/recommendationservice/requirements.in

---

Review Checklist

Enhanced review recommended for this update:

• Review changes for compatibility with your code
• Check release notes for breaking changes
• Run integration tests to verify service behavior
• Test in staging environment before production
• Monitor key metrics after deployment

---

Update Mode: Vulnerability Remediation (High)

🤖 Generated by DataDog Automated Dependency Management System