PT-2026-53666 · Pinpoint Apm · Pinpoint

George Chen · Published 2026-06-29 · Updated 2026-06-29 · CVE-2026-57948

Mitre

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Pinpoint through version 3.1.0 contains an insecure session management vulnerability that allows attackers to access the pinpointJwt session cookie due to missing HttpOnly and Secure attributes, enabling JavaScript access via document.cookie and cleartext transmission over HTTP. Attackers can exploit stored or reflected cross-site scripting vulnerabilities to exfiltrate the session token or intercept it through network sniffing to perform session hijacking.

Fix

Weakness Enumeration

CWE-614

CWE-1004

Related Identifiers

CVE-2026-57948

Affected Products

Pinpoint

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-57948 · Security Note
• https://github.com/pinpoint-apm/pinpoint/issues/13858 · Note
• https://vulncheck.com/advisories/pinpoint-insecure-session-cookie-attributes-in-pinpointjwt · Note