Skip to content

Bump google.golang.org/grpc from 1.69.4 to 1.79.3 in /function/loader#1131

Merged
calebbrown merged 1 commit into
mainfrom
dependabot/go_modules/function/loader/google.golang.org/grpc-1.79.3
May 15, 2026
Merged

Bump google.golang.org/grpc from 1.69.4 to 1.79.3 in /function/loader#1131
calebbrown merged 1 commit into
mainfrom
dependabot/go_modules/function/loader/google.golang.org/grpc-1.79.3

Conversation

@dependabot
Copy link
Copy Markdown
Contributor

@dependabot dependabot Bot commented on behalf of github May 14, 2026 •
edited
Loading

Bumps google.golang.org/grpc from 1.69.4 to 1.79.3.

Release notes

Sourced from google.golang.org/grpc's releases.

Release 1.79.3

Security

  • server: fix an authorization bypass where malformed :path headers (missing the leading slash) could bypass path-based restricted "deny" rules in interceptors like grpc/authz. Any request with a non-canonical path is now immediately rejected with an Unimplemented error. (#8981)

Release 1.79.2

Bug Fixes

  • stats: Prevent redundant error logging in health/ORCA producers by skipping stats/tracing processing when no stats handler is configured. (grpc/grpc-go#8874)

Release 1.79.1

Bug Fixes

Release 1.79.0

API Changes

  • mem: Add experimental API SetDefaultBufferPool to change the default buffer pool. (#8806)
  • experimental/stats: Update MetricsRecorder to require embedding the new UnimplementedMetricsRecorder (a no-op struct) in all implementations for forward compatibility. (#8780)

Behavior Changes

  • balancer/weightedtarget: Remove handling of Addresses and only handle Endpoints in resolver updates. (#8841)

New Features

  • experimental/stats: Add support for asynchronous gauge metrics through the new AsyncMetricReporter and RegisterAsyncReporter APIs. (#8780)
  • pickfirst: Add support for weighted random shuffling of endpoints, as described in gRFC A113.
    • This is enabled by default, and can be turned off using the environment variable GRPC_EXPERIMENTAL_PF_WEIGHTED_SHUFFLING. (#8864)
  • xds: Implement :authority rewriting, as specified in gRFC A81. (#8779)
  • balancer/randomsubsetting: Implement the random_subsetting LB policy, as specified in gRFC A68. (#8650)

Bug Fixes

  • credentials/tls: Fix a bug where the port was not stripped from the authority override before validation. (#8726)
  • xds/priority: Fix a bug causing delayed failover to lower-priority clusters when a higher-priority cluster is stuck in CONNECTING state. (#8813)
  • health: Fix a bug where health checks failed for clients using legacy compression options (WithDecompressor or RPCDecompressor). (#8765)
  • transport: Fix an issue where the HTTP/2 server could skip header size checks when terminating a stream early. (#8769)
  • server: Propagate status detail headers, if available, when terminating a stream during request header processing. (#8754)

Performance Improvements

  • credentials/alts: Optimize read buffer alignment to reduce copies. (#8791)
  • mem: Optimize pooling and creation of buffer objects. (#8784)
  • transport: Reduce slice re-allocations by reserving slice capacity. (#8797)

... (truncated)

Commits

@dependabot dependabot Bot added dependencies Pull requests that update a dependency file go Pull requests that update Go code labels May 14, 2026
@kusari-inspector
Copy link
Copy Markdown

kusari-inspector Bot commented May 14, 2026 •
edited
Loading

Kusari Inspector

Kusari Analysis Results:

Do not proceed without addressing issues

Caution

Flagged Issues Detected
These changes contain flagged issues that may introduce security risks.

Both independent analyses unanimously recommend blocking this PR. While the grpc upgrade from v1.69.4 to v1.79.3 is beneficial in resolving CVE-2026-33186 (authorization bypass), it introduces or exposes two unresolved HIGH-severity, unauthenticated remote DoS vulnerabilities in transitive dependencies: (1) CVE-2026-29181 in go.opentelemetry.io/otel v1.39.0 - multi-value baggage header amplification enabling CPU and memory exhaustion by any unauthenticated remote attacker (CVSS AV:N/AC:L/PR:N/UI:N/A:H); and (2) CVE-2026-33814 in golang.org/x/net v0.48.0 - HTTP/2 infinite loop DoS when SETTINGS_MAX_FRAME_SIZE is 0 (CVSS AV:N/AC:L/PR:N/UI:N/A:H). Both vulnerabilities are network-exploitable with no authentication required, posing direct availability risk to production services. No code-level issues were identified, but the dependency vulnerabilities are blocking. Required actions before re-review: (1) In function/loader/go.mod, explicitly pin go.opentelemetry.io/otel to v1.43.0 or later and also update related sub-modules (otel/metric, otel/trace) for version consistency. (2) In function/loader/go.mod, explicitly pin golang.org/x/net to v0.54.0 or later. (3) Run go mod tidy in the function/loader directory. (4) Re-run govulncheck to confirm both CVEs are resolved before re-submitting.

Note

View full detailed analysis result for more information on the output and the checks that were run.

Required Code Mitigations

Pin go.opentelemetry.io/otel to v1.43.0 or later to resolve CVE-2026-29181. Run: go get go.opentelemetry.io/otel@v1.43.0 and go mod tidy in the function/loader directory, then add or update the explicit require directive.

  • Potential Code Fix:
require go.opentelemetry.io/otel v1.43.0

Pin golang.org/x/net to v0.54.0 or later to resolve CVE-2026-33814. Run: go get golang.org/x/net@v0.54.0 and go mod tidy in the function/loader directory, then add or update the explicit require directive.

  • Potential Code Fix:
require golang.org/x/net v0.54.0

Required Dependency Mitigations

Summary: Multi-value baggage header extraction parses each header field-value independently and aggregates members, allowing an unauthenticated remote attacker to amplify CPU and memory allocations by sending many baggage header lines, causing high per-request latency and resource exhaustion (remote DoS). CVSS: AV:N/AC:L/PR:N/UI:N/A:H.

Dependency path: github.com/ossf/package-analysis/loader → cloud.google.com/go/bigquery → cloud.google.com/go → go.opentelemetry.io/otel

This is a transitive dependency. Fix by explicitly pinning go.opentelemetry.io/otel to v1.43.0 in function/loader/go.mod.

Run in the function/loader directory:
go get go.opentelemetry.io/otel@v1.43.0
go mod tidy

Then add or update the explicit require directive in function/loader/go.mod:
require go.opentelemetry.io/otel v1.43.0

Also verify that the related sub-modules (go.opentelemetry.io/otel/metric, go.opentelemetry.io/otel/trace) are correspondingly updated to v1.43.0 to maintain version consistency.

@kusari-inspector rerun - Trigger a re-analysis of this PR
@kusari-inspector feedback [your message] - Send feedback to our AI and team
See Kusari's documentation for setup and configuration.
Commit: f31116c, performed at: 2026-05-15T02:01:52Z

Found this helpful? Give it a 👍 or 👎 reaction!

@dependabot dependabot Bot force-pushed the dependabot/go_modules/function/loader/google.golang.org/grpc-1.79.3 branch from c7daa76 to 0d57863 Compare May 14, 2026 23:44
@kusari-inspector
Copy link
Copy Markdown

kusari-inspector Bot commented May 14, 2026

Kusari PR Analysis rerun based on - 0d57863 performed at: 2026-05-14T23:45:38Z - link to updated analysis

@calebbrown
Copy link
Copy Markdown
Contributor

calebbrown commented May 15, 2026

@dependabot rebase

@dependabot dependabot Bot force-pushed the dependabot/go_modules/function/loader/google.golang.org/grpc-1.79.3 branch from 0d57863 to 7e2051f Compare May 15, 2026 00:07
@kusari-inspector
Copy link
Copy Markdown

kusari-inspector Bot commented May 15, 2026

Kusari PR Analysis rerun based on - 7e2051f performed at: 2026-05-15T00:09:10Z - link to updated analysis

@calebbrown
Copy link
Copy Markdown
Contributor

calebbrown commented May 15, 2026

@dependabot rebase

@dependabot
Bump google.golang.org/grpc from 1.69.4 to 1.79.3 in /function/loader
f31116c 
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.69.4 to 1.79.3.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.69.4...v1.79.3)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-version: 1.79.3
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot force-pushed the dependabot/go_modules/function/loader/google.golang.org/grpc-1.79.3 branch from 7e2051f to f31116c Compare May 15, 2026 00:20
@kusari-inspector
Copy link
Copy Markdown

kusari-inspector Bot commented May 15, 2026

Kusari PR Analysis rerun based on - f31116c performed at: 2026-05-15T00:23:15Z - link to updated analysis

@calebbrown calebbrown enabled auto-merge (squash) May 15, 2026 00:25
@calebbrown calebbrown merged commit d2eb190 into main May 15, 2026
8 of 12 checks passed
@calebbrown calebbrown deleted the dependabot/go_modules/function/loader/google.golang.org/grpc-1.79.3 branch May 15, 2026 00:26
@kusari-inspector
Copy link
Copy Markdown

kusari-inspector Bot commented May 15, 2026

Kusari PR Analysis rerun based on - f31116c performed at: 2026-05-15T00:38:44Z - link to updated analysis

@kusari-inspector
Copy link
Copy Markdown

kusari-inspector Bot commented May 15, 2026

Kusari PR Analysis rerun based on - f31116c performed at: 2026-05-15T01:02:32Z - link to updated analysis

@kusari-inspector
Copy link
Copy Markdown

kusari-inspector Bot commented May 15, 2026

Kusari PR Analysis rerun based on - f31116c performed at: 2026-05-15T01:17:00Z - link to updated analysis

@kusari-inspector
Copy link
Copy Markdown

kusari-inspector Bot commented May 15, 2026

Kusari PR Analysis rerun based on - f31116c performed at: 2026-05-15T02:02:28Z - link to updated analysis

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@calebbrown calebbrown calebbrown approved these changes

Assignees

No one assigned

Labels

dependencies Pull requests that update a dependency file go Pull requests that update Go code

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

1 participant

@calebbrown