CVE-2026-57947

HIGH

Pinpoint - Server-Side Request Forgery via Alarm Webhook Registration

Title source: cna
STIX 2.1

Description

Pinpoint through 3.1.0 contains a server-side request forgery vulnerability in the webhook registration endpoint that allows authenticated users to register internal URLs due to missing SSRF protection. Attackers can trigger alarm threshold breaches to force the server to issue POST requests to internal hosts and metadata endpoints, enabling unauthorized access to internal network resources.

References (2)

Core 2
Core References
Issue Tracking issue-tracking
Researcher Disclosure
https://github.com/pinpoint-apm/pinpoint/issues/13857

Scores

CVSS v3 8.5
EPSS 0.0024
EPSS Percentile 15.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-918
Status published
Products (1)
pinpoint-apm/pinpoint < 3.1.0
Published Jun 29, 2026
Tracked Since Jun 29, 2026