CVE-2026-26004

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Sentry is a developer-first error tracking and performance monitoring tool. Versions prior to 26.1.0 have a cross-organization Insecure Direct Object Reference (IDOR) vulnerability in Sentry's GroupEventJsonView endpoint. Version 26.1.0 patches the issue.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-639

Affected software

Vendor	Product	Versions
getsentry	sentry	< 26.1.0

References

https://github.com/getsentry/sentry/commit/45bc78fd57514a04eb62e73dd1eeb3ca2d723997Patch
https://github.com/getsentry/sentry/pull/105601Issue Tracking, Patch
https://securitylab.github.com/advisories/GHSL-2025-130_Sentry/Exploit, Third Party Advisory

Timeline

Published: Mar 18, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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