CVE-2026-116282

MEDIUM 4.3

Kameleo Cookie Controller w.cs CookieController.ListCookies information disclosure

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

A security flaw has been discovered in Kameleo up to 5.3.1. Affected by this issue is the function CookieController.ListCookies of the file client-engine-application/w.cs of the component Cookie Controller. The manipulation of the argument guid results in information disclosure. The attack can be executed remotely. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-200 CWE-284
Vendor	n/a
Product	kameleo
Published	Oct 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:X/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / Kameleo

5.3.0 5.3.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/426307 vuldb.com: https://vuldb.com/vuln/426307/cti vuldb.com: https://vuldb.com/cve/CVE-2026-116282 vuldb.com: https://vuldb.com/submit/1011321 drive.google.com: https://drive.google.com/file/d/1BafyXWX1cUGF6XdI_P1flM1uNyyzHF-w/view?usp=drive_link

Credits

notwo1f 🔍 researchersongwu (VulDB User) researchersongwu (VulDB User) VulDB CNA Team