1vulnerability
- Critical0 (0.0%)
- High0 (0.0%)
- Medium0 (0.0%)
- Moderate1 (100.0%)
- Low0 (0.0%)
grpc-grpc-js-xds
Ecosystem: npm
Downloads: 14.85 K
- 0CriticalAffects 0 versions
- 0HighAffects 0 versions
- 0MediumAffects 0 versions
- 1ModerateAffects 2 versions
- 0LowAffects 0 versions
Monthly breakdown
- 1 vulnerabilities
- Critical: 0
- High: 0
- Medium: 0
- Moderate: 1
- Low: 0
Vulnerabilities (1)
Known vulnerabilities affecting grpc-grpc-js-xds, based on data from OSV.
| ID | Severity | Summary | Affected versions | Published | Source |
|---|---|---|---|---|---|
| GHSA-88h9-xgvx-hvf2 | Moderate | @grpc/grpc-js: The exact path match matcher incorrectly only applies a prefix match for case-insensitive matches### Impact When using RBAC to apply authentication rules, the exact path (method name) matcher applies a prefix match instead of an exact match for case-insensitive matches. As a result, if a service has a method with a name that is a prefix of the name of a different method, and they have different access rules, and case-insensitive matching is used, this bug can cause improper authentication. ### Patches This vulnerability is fixed in 1.13.1 and 1.14.1. ### Workarounds This problem can be avoided by enabling case-sensitive path matching. |
| GitHub (opens in a new tab) |
- GHSA-88h9-xgvx-hvf2Moderate@grpc/grpc-js: The exact path match matcher incorrectly only applies a prefix match for case-insensitive matches
< 1.13.1>= 1.14.0, < 1.14.1
### Impact When using RBAC to apply authentication rules, the exact path (method name) matcher applies a prefix match instead of an exact match for case-insensitive matches. As a result, if a service has a method with a name that is a prefix of the name of a different method, and they have different access rules, and case-insensitive matching is used, this bug can cause improper authentication. ### Patches This vulnerability is fixed in 1.13.1 and 1.14.1. ### Workarounds This problem can be avoided by enabling case-sensitive path matching.
CVE: CVE-2026-101914