Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-103510— Authentication bypass via blank auth token in P4Search

Quick assessment

Affected
Perforce P4 (Helix Core)
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在2026年4月2日之前的P4 Search版本中，当服务认证令牌为空时，其安全性验证未能正确失效。在受影响的配置中，具有网络访问权限的未授权攻击者可以获得最高级别的应用程序权限，这可能导致P4 Search及其连接的P4服务器被入侵。

CVSS 9.5 · Critical
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-103510

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Authentication bypass via blank auth token in P4Search
Source: CVE Program / CVE List V5
Vulnerability Description
P4 Search prior to 2026.4.2 does not fail securely when its service authentication token is blank. In affected configurations, an unauthenticated attacker with network access can obtain the highest application privilege, potentially leading to compromise of P4 Search and the connected P4 Server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
未能安全地进行程序失效(Failing Open)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Perforce P4 (Helix Core) 0 ~ 2026.4.1 -

II. Public POCs for CVE-2026-103510

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-103510

请登录查看更多情报信息。

Other References for CVE-2026-103510 (1)

Same Patch Batch · Perforce · 2026-10-05 · 5 CVEs total

CVE-2026-100102 9.5 CRITICAL RCE via exposed JDWP debug agent in P4Search
CVE-2026-103507 7.5 HIGH Arbitrary file-write via log configuration path in P4Search
CVE-2026-103512 5.3 MEDIUM Ticket host-binding bypass via spoofed client IP in P4Search
CVE-2026-103511 5.1 MEDIUM Arbitrary file-write via extension installation in P4Search

IV. Related Vulnerabilities

Same product: P4 (Helix Core)
Same vendor: Perforce
Same weakness: CWE-636

V. Comments for CVE-2026-103510

No comments yet

Leave a comment