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CVE-2026-94250 Apache APISIX: Batch response aggregation can exhaust worker memory

🗓️ 01 Oct 2026 11:01:41Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 44 Views

Unauthenticated DoS in Apache APISIX batch-requests plugin exhausts worker memory.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-94250
1 Oct 202613:08
–circl
cve
CVE
CVE-2026-94250
1 Oct 202611:01
–cve
euvd
EUVD
EUVD-2026-90767
1 Oct 202611:01
–euvd
mend
Mend
CVE-2026-94250
1 Oct 202611:01
–mend
nvd
NVD
CVE-2026-94250
1 Oct 202612:17
–nvd
osv_bit
osv_bit
BIT-APISIX-2026-94250 Apache APISIX: Batch response aggregation can exhaust worker memory
9 Oct 202610:43
–osv_bit
osv_mini
osv_mini
MINI-VM6F-27P8-CJPJ
9 Oct 202614:36
–osv_mini
ptsecurity
Positive Technologies
PT-2026-103833
1 Oct 202600:00
–ptsecurity
ptsecurity
Positive Technologies
PT-2026-109126
9 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-94250: Allocation of Resources Without Limits or Throttling
1 Oct 202600:00
–rapid7
Rows per page
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache APISIX",
    "versions": [
      {
        "status": "affected",
        "version": "1.3.0",
        "lessThanOrEqual": "3.18.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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01 Oct 2026 11:01Current
CVSS 48.2
EPSS0.00315
SSVC
44