Is there a public exploit for CVE-2026-106133?

No public exploit for CVE-2026-106133 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-106133?

CVE-2026-106133 scores CVSS 6.3 (v3.1), rated medium.

What does CVE-2026-106133 affect?

CVE-2026-106133 affects Progress Software Telerik Report Server.

6.3 Medium

In Progress® Telerik® Report Server prior to version 12.3.26.1110, an incorrect authorization vulnerability in the Web Report Designer…

CVE-2026-106133

In Progress® Telerik® Report Server prior to version 12.3.26.1110, an incorrect authorization vulnerability in the Web Report Designer allows an authenticated attacker with low privileges to perform unauthorized operations on shared report resources, affecting their integrity and availability.

Assessment

CVSS: 6.3 (v3.1)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 11 November 2026
Last updated: 11 November 2026
Affected: Progress Software · Telerik Report Server
Assigner: ProgressSoftware

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

At the source

EUVD (ENISA)

References

https://www.telerik.com/report-server/documentation/knowledge-base/kb-security-incorrect-authorization-cve-2026-106133

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