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CVE-2026-90797

🗓️ 20 Oct 2026 15:39:23Reported by apacheType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

Remote DoS in Apache CouchDB chttpd via gzip decompression bomb on POST /_session.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-90797
20 Oct 202616:10
–circl
cvelist
Cvelist
CVE-2026-90797 Apache CouchDB: Pre-authentication gzip decompression bomb via POST /_session
20 Oct 202615:39
–cvelist
euvd
EUVD
EUVD-2026-105156
20 Oct 202615:39
–euvd
nvd
NVD
CVE-2026-90797
20 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-118484
20 Oct 202600:00
–ptsecurity
vulnrichment
Vulnrichment
CVE-2026-90797 Apache CouchDB: Pre-authentication gzip decompression bomb via POST /_session
20 Oct 202615:39
–vulnrichment
Vulners
Node
apachecouchdbRange<3.5.3
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache CouchDB",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "3.5.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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20 Oct 2026 19:34Current
5.7Medium risk
Vulners AI Score5.7
CVSS 49.2
SSVC
8