PoC Index

CVE-2026-21721

HIGH 8.1EPSS 0.7%

The dashboard permissions API does not verify the target dashboard scope and only checks the dashboards.permissions:* action. As a result, a user who has permission management rights on one dashboard can read and modify permissions on other dashboards. This is an organization‑internal privilege escalation.

CVSS v3.1
8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v3.1
8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS
0.67% chance of exploitation in the next 30 days, 50th percentile
Published
2026-01-27
Updated
2026-08-27

Proof-of-concept exploits (1)

References

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