CVE-2026-18721
Last modified
CVE-2026-18721 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A vulnerability has been found in kalcaddle kodbox 1.67 Build 02. This issue affects some unknown processing of the file /user/sso/apiLogin of the component SSO API Login. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
A vulnerability has been found in kalcaddle kodbox 1.67 Build 02. This issue affects some unknown processing of the file /user/sso/apiLogin of the component SSO API Login. The manipulation of the argument callbackUrl leads to open redirect. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| kalcaddle | kodbox | 1.67 Build 02 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-18721?
How severe is CVE-2026-18721?
How do I fix CVE-2026-18721?
How Strix Helps
- One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-18715IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authentica…6.5
- CVE-2026-18716IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a …9.1
- CVE-2026-18717ASE2000 2.35 through 2.37 is vulnerable to an improper certi…7.4
- CVE-2026-18718Ghidra contains an arbitrary code execution vulnerability in…7
- CVE-2026-18719A vulnerability was detected in cemtan sar2html 4.0.0. This …6.3
- CVE-2026-18720A flaw has been found in kalcaddle kodbox 1.67 Build 02. Thi…5.5
- CVE-2026-18722A vulnerability was found in diaowen DWSurvey up to 6.14.0. …6.3
- CVE-2026-18723A vulnerability was determined in diaowen DWSurvey up to 6.1…6.3
- CVE-2026-18726A flaw was found in open-iscsi. This vulnerability allows a …6.5
- CVE-2026-18727A flaw was found in open-iscsi's iscsiuio component. This vu…6.5
- CVE-2026-18728A flaw was found in open-iscsi. An integer underflow vulnera…6.5
- CVE-2026-18729IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote a…8.8
Are you affected by CVE-2026-18721?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST