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blaze: Multiple HTTP/1.1 request-smuggling primitives in blaze's Java wire parser

blaze: Multiple HTTP/1.1 request-smuggling primitives in blaze's Java wire parser

CVE-2026-73494Published 4 weeks agoUpdated 2 weeks agoSource: OSV

Affected packages

  • org.http4s:blaze-http_2.13before 0.23.18
  • org.http4s:blaze-http_3before 0.23.18
  • org.http4s:http4s-blaze-server_2.13before 0.23.18

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.

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