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CVE-2026-47321

🗓️ 21 Sep 2026 07:43:24Reported by MendType 
mend
 mend
🔗 www.mend.io👁 6 Views

CompressionFilter uses ZLib to inflate data without size limits, leading to memory exhaustion.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-47321
14 Jun 202607:29
–circl
cve
CVE
CVE-2026-47321
21 Sep 202607:43
–cve
cvelist
Cvelist
CVE-2026-47321 Apache MINA: Unbounded Decompression Amplification DoS in Zlib.inflate
21 Sep 202607:43
–cvelist
debiancve
Debian CVE
CVE-2026-47321
21 Sep 202607:43
–debiancve
euvd
EUVD
EUVD-2026-83858
21 Sep 202607:43
–euvd
nvd
NVD
CVE-2026-47321
21 Sep 202608:16
–nvd
osv
OSV
DEBIAN-CVE-2026-47321
21 Sep 202608:16
–osv
osv
OSV
UBUNTU-CVE-2026-47321
21 Sep 202608:16
–osv
ptsecurity
Positive Technologies
PT-2026-50587
5 Jun 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-47321: Improper Handling of Highly Compressed Data (Data Amplification)
21 Sep 202600:00
–rapid7
Rows per page
Vulners
Node
OR
apacheminaRange2.1.0–2.1.13
apacheminaRange2.0.0–2.0.29
apacheminaRange2.2.0–2.2.8

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08 Oct 2026 00:07Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
CVSS 48.7
EPSS0.00488
SSVC
6