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CVE-2026-27633: Uncontrolled Resource Consumption

🗓️ 26 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 2 Views

Unauthenticated remote DoS in TinyWeb prior to 2.02 via memory exhaustion from large POSTs.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-27633
25 Feb 202623:07
–attackerkb
circl
Circl
CVE-2026-27633
26 Feb 202601:16
–circl
cnnvd
CNNVD
TinyWeb 资源管理错误漏洞
26 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-27633
25 Feb 202623:07
–cve
cvelist
Cvelist
CVE-2026-27633 TinyWeb has Unbounded Content-Length Memory Exhaustion (DoS)
25 Feb 202623:07
–cvelist
euvd
EUVD
EUVD-2026-8765
25 Feb 202623:07
–euvd
nvd
NVD
CVE-2026-27633
26 Feb 202600:16
–nvd
ptsecurity
Positive Technologies
PT-2026-22039
25 Feb 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-27633
27 Feb 202604:13
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-27633 TinyWeb has Unbounded Content-Length Memory Exhaustion (DoS)
25 Feb 202623:07
–vulnrichment

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28 Feb 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
CVSS 48.7
EPSS0.00824
SSVC
2