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Denial-of-service (DoS)

🗓️ 02 Sep 2026 09:51:06Reported by Veracode Vulnerability DatabaseType 
veracode
 veracode
🔗 sca.analysiscenter.veracode.com👁 18 Views

DoS in Http4s (http4s-blaze-server) allows unbounded heap growth via WebSocket fragments.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-73493
12 Aug 202621:08
–attackerkb
circl
Circl
CVE-2026-73493
12 Aug 202623:01
–circl
cve
CVE
CVE-2026-73493
12 Aug 202621:08
–cve
cvelist
Cvelist
CVE-2026-73493 http4s-blaze-server: Unbounded WebSocket message aggregation
12 Aug 202621:08
–cvelist
euvd
EUVD
EUVD-2026-57631
12 Aug 202621:08
–euvd
github
Github Security Blog
blaze: Unbounded WebSocket message aggregation in http4s-blaze-server
24 Jul 202622:28
–github
mend
Mend
CVE-2026-73493
12 Aug 202621:08
–mend
nvd
NVD
CVE-2026-73493
12 Aug 202622:17
–nvd
osv_ghsa
osv_ghsa
GHSA-7PPR-R889-MCF2 blaze: Unbounded WebSocket message aggregation in http4s-blaze-server
24 Jul 202622:28
–osv_ghsa
ptsecurity
Positive Technologies
PT-2026-71347
12 Aug 202600:00
–ptsecurity
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02 Sep 2026 11:01Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.5
EPSS0.0063
SSVC
18