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CVE-2026-40969 Spring gRPC AuthenticationException message reflected to remote client

🗓️ 28 Apr 2026 14:54:07Reported by vmwareType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

Spring gRPC exposes authentication failure details to remote callers; affected 1.0.0–1.0.2, fixed in 1.0.3.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-40969
28 Apr 202612:15
circl
CNNVD
Vmware Spring gRPC 安全漏洞
28 Apr 202600:00
cnnvd
CVE
CVE-2026-40969
28 Apr 202614:54
cve
EUVD
EUVD-2026-26064
28 Apr 202614:54
euvd
Github Security Blog
Spring gRPC AuthenticationException messages are reflected to remote client
28 Apr 202615:30
github
NVD
CVE-2026-40969
28 Apr 202615:16
nvd
OSV
GHSA-37W2-Q6VH-45V6 Spring gRPC AuthenticationException messages are reflected to remote client
28 Apr 202615:30
osv
Positive Technologies
PT-2026-35740
28 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-40969
5 Jun 202619:45
redhatcve
Snyk
Generation of Error Message Containing Sensitive Information
28 Apr 202600:00
snyk
Rows per page
[
  {
    "vendor": "Spring",
    "product": "Spring gRPC",
    "versions": [
      {
        "status": "affected",
        "version": "1.0.0",
        "lessThan": "1.0.3",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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