Kurz gesagt
- CVE-2026-40969 ist eine Schwachstelle (MITTEL (CVSS 5.3)) in org.springframework.grpc:spring-grpc, spring grpc (vmware).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.20%, höher als bei 9.9% aller Schwachstellen.
- Abhilfe: auf 1.0.3 oder neuer aktualisieren.
Description
The raw message of every server-side AuthenticationException is returned to the unauthenticated remote caller in the gRPC status description. This allows an attacker to obtain information about the authentication failure, which may be useful for further attacks.
Affected versions:
Spring gRPC: 1.0.0 - 1.0.2 (fixed in 1.0.3). Older, unsupported versions are also affected.
NVD description
The raw message of every server-side AuthenticationException is returned to the unauthenticated remote caller in the gRPC status description. This allows an attacker to obtain information about the authentication failure, which may be useful for further attacks.
Affected versions:
Spring gRPC: 1.0.0 - 1.0.2 (fixed in 1.0.3). Older, unsupported versions are also affected.
Weitere Schwachstellen in org.springframework.grpc:spring-grpc
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