CVE and update status of the FreeBSD ports tree3,295 unaddressed CVEs in 670 portsAll times are CET
CVE details

CVE-2026-32239

Cap'n Proto is a data interchange format and capability-based RPC system. Prior to 1.4.0, a negative Content-Length value was converted to unsigned, treating it as an impossibly large length instead. In theory, this bug could enable HTTP request/response smuggling. This vulnerability is fixed in 1.4.0.

Score
6.3 medium
Published
2026-03-12
Links
NVD · cve.org · Report wrong data

Matched ports (1)

PortPackageVersionStatusMaintainer
devel/capnproto-tiledbcapnproto-tiledb1.3.0_1unaddressedsunpoet@FreeBSD.org

Template for a VuXML entry

Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.

  <vuln vid="FIXME (make newentry)">
    <topic>FIXME -- FIXME</topic>
    <affects>
      <package>
	<name>capnproto-tiledb</name>
	<range><lt>1.4.0</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>Cap'n Proto is a data interchange format and capability-based RPC
	system. Prior to 1.4.0, a negative Content-Length value was converted
	to unsigned, treating it as an impossibly large length instead. In
	theory, this bug could enable HTTP request/response smuggling. This
	vulnerability is fixed in 1.4.0.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2026-32239</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2026-32239</url>
    </references>
    <dates>
      <discovery>2026-03-12</discovery>
      <entry>2026-10-26</entry>
    </dates>
  </vuln>