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CVE-2026-61902

🗓️ 21 Oct 2026 11:41:56Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 36 Views🌐 WEB

Unauthenticated remote DoS in Apache bRPC via memory exhaustion from inconsistent limits.

Related
Detection
Affected
Refs
Paths
Vulners
Node
apachebrpcRange<1.18.0
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache bRPC",
    "packageURL": "pkg:github/apache/brpc",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.18.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://github.com",
    "packageName": "apache/brpc"
  }
]
ParameterPositionPathDescriptionCWE
HTTP bodyrequest body/Apache bRPC fails to enforce max_body_size limits during non-progressive HTTP/1 and HTTP/2 parsing, allowing an attacker to buffer large message data and cause memory exhaustion.CWE-400
memcache responserequest body/Apache bRPC fails to enforce max_body_size limits when parsing memcache and couchbase responses, potentially leading to memory exhaustion.CWE-400
couchbase responserequest body/Apache bRPC fails to enforce max_body_size limits when parsing memcache and couchbase responses, potentially leading to memory exhaustion.CWE-400

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30 Oct 2026 14:17Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
EPSS0.00478
SSVC
36