All vulnerabilities
CVE-2026-100102

P4 (Helix Core): RCE via exposed JDWP debug agent in P4Search

Perforce P4 (Helix Core)
Open in ThreatlineRecord JSON
CVSS
9.5Critical
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.36%Chance of exploitation activity in the next 30 days, higher than 28% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version yet
Published5 Oct 2026Updated 5 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version.

Description

Perforce P4 Search container images prior to 2026.4.2 enable an unauthenticated Java debug interface. An attacker with network access to this interface can execute arbitrary code as the P4 Search service account, potentially leading to compromise of the connected P4 Server.

Text from CVE List

Affected versions 2

  • P4 (Helix Core)affected: all versions through 2026.4.1CVE List
  • P4 (Helix Core)unaffected: 2026.4.2CVE List

References 1