CVE-2026-92916 Grav - Information Disclosure

Grav 1.7.0 through 1.7.53.2 and 2.0.0 through 2.0.21 contain an information disclosure vulnerability caused by unauthenticated access to the Clockwork profiler endpoint when debugger is enabled, letting remote attackers access sensitive session cookies, credentials, and configuration data, exploit requires debugger enabled with exposed /__clockwork/ endpoint.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.50% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Information Disclosure
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
17 September 2026
Updated
15 October 2026
Weakness
CWE-200

Vendor fix

Update to versions 1.7.53.4 or 2.0.22 or later; alternatively disable debugger or block /__clockwork/ endpoint.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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