CVE-2026-1697— Use of unsecure cookies for GraphicalData web service and WebClient web app
Quick assessment
Affected
arcinfo PcVue
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.
PcVue是PcVue公司的一个可靠、安全、强大的运营软件平台，专用于监测和控制建筑和园区管理等市场中的应用。 PcVue 12.0.0版本至16.3.3版本存在安全漏洞，该漏洞源于GraphicalData Web服务和WebClient Web应用程序缺少Secure和SameSite属性。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-1697
Vulnerability Information
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Vulnerability Title
Use of unsecure cookies for GraphicalData web service and WebClient web app
Source: CVE Program / CVE List V5
Vulnerability Description
The Secure and SameSite attribute are missing in the GraphicalData web services and WebClient web app of PcVue in version 12.0.0 through 16.3.3 included.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/AU:Y/R:U/RE:M/U:Clear
Source: CVE Program / CVE List V5
Vulnerability Type
HTTPS会话中未设置’Secure’属性的敏感Cookie
Source: CVE Program / CVE List V5
Vulnerability Title
PcVue 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PcVue是PcVue公司的一个可靠、安全、强大的运营软件平台，专用于监测和控制建筑和园区管理等市场中的应用。 PcVue 12.0.0版本至16.3.3版本存在安全漏洞，该漏洞源于GraphicalData Web服务和WebClient Web应用程序缺少Secure和SameSite属性。
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
II. Public POCs for CVE-2026-1697
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-1697 (1)
Same Patch Batch · arcinfo · 2026-02-26 · 7 CVEs total
| CVE-2026-1698 | HTTP Host header vulnerability in WebClient and WebScheduler web apps | |
| CVE-2026-1693 | Use of vulnerable Resource Owner Password Credentials flow | |
| CVE-2026-1692 | Missing origin validation in GraphicalData web service requests | |
| CVE-2026-1696 | Missing security HTTP headers | |
| CVE-2026-1695 | XSS vulnerability upon unsuccessful authentication | |
| CVE-2026-1694 | Server configuration details in HTTP headers |
IV. Related Vulnerabilities
Same product: PcVue
-
CVE-2026-14868
Weak encryption mechanism for User directory -
CVE-2026-14867
Insecure password storage in User directory -
CVE-2026-1698
HTTP Host header vulnerability in WebClient and WebScheduler -
CVE-2026-1696
Missing security HTTP headers -
CVE-2026-1695
XSS vulnerability upon unsuccessful authentication
Same vendor: arcinfo
-
CVE-2026-14868
Weak encryption mechanism for User directory -
CVE-2026-14867
Insecure password storage in User directory -
CVE-2026-1698
HTTP Host header vulnerability in WebClient and WebScheduler -
CVE-2026-1696
Missing security HTTP headers -
CVE-2026-1695
XSS vulnerability upon unsuccessful authentication
Same weakness: CWE-614
-
CVE-2026-56599
HCL BigFix Service Management is affected by multiple securi -
CVE-2026-66249
HCL iControl is affected by a Missing Secure Attribute vulne -
CVE-2026-65655
Temporal UI Server may set OAuth credential cookies without -
CVE-2026-15656
IBM MAS uses axios-1.15.2, protobufjs-8.0.1 and undici-7.26 -
CVE-2026-48058
nebula-mesh: Session and OIDC state cookies lack the Secure
V. Comments for CVE-2026-1697
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