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  4. CVE 2026 100102 rce via exposed jdwp debug agent in p4search
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Back to active CVEs
Critical · CVSS 9.5CVE-2026-100102

RCE via exposed JDWP debug agent in P4SearchCVE-2026-100102

Answer in brief

CVE-2026-100102 records a Critical severity (CVSS 9.5) vulnerability in RCE via exposed JDWP debug agent in P4Search. The current sources do not mark it as known exploited. The current feed maps Perforce/P4 (Helix Core) (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 5, 2026Updated Oct 5, 2026Source checked Oct 5, 2026First seen by HOL Oct 5, 2026Material review Oct 5, 2026
Upstream Advisory

Key facts

Risk
Critical · CVSS 9.5
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 9.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Perforce/P4 (Helix Core) (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Perforce/P4 (Helix Core)generic>=0 <=2026.4.1Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Perforce/P4 (Helix Core).
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 5, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 5, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 5, 2026

Sources and claim methodology

  • Source referenceportal.perforce.com
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Arbitrary file-write via log configuration path in P4SearchSame perforce/p4 (helix core) package
  • Authentication bypass via blank auth token in P4SearchSame perforce/p4 (helix core) package
  • Arbitrary file-write via extension installation in P4SearchSame perforce/p4 (helix core) package
  • Ticket host-binding bypass via spoofed client IP in P4SearchSame perforce/p4 (helix core) package
  • Authentication bypass via default auth token in P4SearchSame generic ecosystem
  • WordPress Starter Templates plugin <= 4.7.7 - Cross Site Scripting (XSS) vulnerabilitySame generic ecosystem

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-489
Source
CVE List V5
Source checked
Oct 5, 2026
References
1 linked source
Open source record