CVE-2026-92729 SigNoz - Broken Access Control

SigNoz 0.88.0 through 0.141.0 contains a broken access control caused by missing authorization wrappers on trace-funnel analytics endpoints, letting unauthenticated attackers retrieve sensitive trace analytics without credentials.

CVSS base score 8.2 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.58% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Published
16 September 2026
Updated
15 October 2026
Weakness
CWE-306

Vendor fix

Update to the latest version beyond 0.141.0.

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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