CVE-2026-11956

June 11, 2026, 2:42 p.m.

6.3
Medium

Description

A vulnerability was determined in TwiN gatus 5.36.0. Impacted is the function setSessionCookie of the file security/oidc.go of the component OIDC Session Cookie Handler. Executing a manipulation can lead to sensitive cookie without secure attribute. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is considered difficult. The reported GitHub issue was closed with the label "not planned".

Product(s) Impacted

Vendor Product Versions
Twin
  • Gatus
  • 5.36.0

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-614
Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
The Secure attribute for sensitive cookies in HTTPS sessions is not set, which could cause the user agent to send those cookies in plaintext over an HTTP session.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a twin gatus 5.36.0 / / / / / / /

References

https://github.com/TwiN/gatus/
https://github.com/TwiN/gatus/issues/1689
https://vuldb.com/cve/CVE-2026-11956
https://vuldb.com/submit/836328
https://vuldb.com/vuln/370343
https://vuldb.com/vuln/370343/cti
https://github.com/TwiN/gatus/issues/1689
https://vuldb.com/submit/836328

Tags

[email protected]
CWE-614
2026-06-11
CVE-2026-11956

CVSS Score

6.3 / 10

CVSS Data - 4.0

  • Attack Vector: NETWORK
  • Attack Complexity: HIGH
  • Attack Requirements: NONE
  • Privileges Required: NONE
  • User Interaction: NONE
  • Scope:
  • Confidentiality Impact: LOW
  • Integrity Impact: NONE
  • Availability Impact: NONE
  • Exploit Maturity: NOT_DEFINED

    • CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

    View Vector String

Timeline

Published: June 11, 2026, 1:16 p.m.
Last Modified: June 11, 2026, 2:42 p.m.

Status : Deferred

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

[email protected]

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.