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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-1496— Coverity CLI Authentication Bypass

Quick assessment

Affected
Black Duck Coverity
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.

Synopsys Coverity Connect是美国新思科技（Synopsys）公司的一个基于 Web 的平台。主要由静态代码分析和动态代码分析工具组成。 Synopsys Coverity Connect存在安全漏洞，该漏洞源于命令行工具的身份验证逻辑缺少错误处理程序，可能导致身份验证绕过。

AI Predicted 8.1 Difficulty: Easy EPSS 0.48% · P39

Possible ATT&CK Techniques 1 AI

T1078.003 · Local Accounts
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-1496

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Coverity CLI Authentication Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerable versions of Coverity Connect lack an error handler in the authentication logic for command line tooling that makes it vulnerable to an authentication bypass. A malicious actor with access to the /token API endpoint that either knows or guesses a valid username, can use this in a specially crafted HTTP request to bypass authentication. Successful exploitation allows the malicious actor to assume all roles and privileges granted to the valid user’s Coverity Connect account.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
Synopsys Coverity Connect 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Synopsys Coverity Connect是美国新思科技（Synopsys）公司的一个基于 Web 的平台。主要由静态代码分析和动态代码分析工具组成。 Synopsys Coverity Connect存在安全漏洞，该漏洞源于命令行工具的身份验证逻辑缺少错误处理程序，可能导致身份验证绕过。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Black Duck Coverity 2024.3.0 ~ 2025.12.0 -

II. Public POCs for CVE-2026-1496

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-1496

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-1496 (1)

News Coverage for CVE-2026-1496 (2)

  • Login vendor-advisory mitigation
  • Login vendor-advisory mitigation

Vendor Pages for CVE-2026-1496 (1)

IV. Related Vulnerabilities

Same product: Coverity
Same vendor: Black Duck
Same weakness: CWE-639

V. Comments for CVE-2026-1496

No comments yet

Leave a comment