CVE-2026-88817
Last modified
CVE-2026-88817 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. An authenticated, non-guest user of Curiosity Workspace could enroll themselves as an administrator and member of an existing access group without an invitation or approval. It did not grant application-wide administrator privileges, and the vulnerability could not be used to obtain root access to the application or its underlying host.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
An authenticated, non-guest user of Curiosity Workspace could enroll themselves as an administrator and member of an existing access group without an invitation or approval. It did not grant application-wide administrator privileges, and the vulnerability could not be used to obtain root access to the application or its underlying host.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Curiosity GmbH | Curiosity Workspace | 26.8.70362 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-88817?
How severe is CVE-2026-88817?
How do I fix CVE-2026-88817?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- 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-2026-88798The Really Simple Security WordPress plugin before 9.8.3 do…5.3
- CVE-2026-8880The RomanCart Ecommerce plugin for WordPress is vulnerable t…6.4
- CVE-2026-88802The MDJM Event Management WordPress plugin before 1.7.8.5 an…7.5
- CVE-2026-88806A malicious X server could exploit a buffer overflow in libX…7.5
- CVE-2026-88807A heap overflow in libXrender before 0.9.13 in RenderQueryPi…8.9
- CVE-2026-8881Version 3.0.7 of the Securly Chrome Extension uses EVP_Bytes…7.5
- CVE-2026-88819In Siglet current and past versions the refresh token handle…6.3
- CVE-2026-8882The WP ApplicantStack Jobs Display plugin for WordPress is v…6.4
- CVE-2026-88824The Master Blocks WordPress plugin before 1.5.0 does not ha…8.8
- CVE-2026-88825The iGMS Direct Booking WordPress plugin before 2.0 does not…8.8
- CVE-2026-8883The Global Body Mass Index Calculator plugin for WordPress i…6.4
- CVE-2026-88830A unit confusion in BusyBox TLS Montgomery reduction buffer …7.5
Are you affected by CVE-2026-88817?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
