CVE-2026-57948: Microsoft APM — MEDIUM

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...

Full CISO analysis pending enrichment.

What systems are affected?

Package	Ecosystem	Vulnerable Range	Patched
Microsoft APM	pip	—	No patch
3.0K Pushed yesterday 50% patched ~1d to patch Full package profile →

Do you use Microsoft APM? You're affected.

How severe is it?

CVSS 3.1

6.8 / 10

EPSS

N/A

Exploitation Status

No known exploitation

Sophistication

N/A

What is the attack surface?

AV Network

AC High

PR None

UI Required

S Unchanged

C High

I High

A None

What should I do?

No patch available

Monitor for updates. Consider compensating controls or temporary mitigations.

Which compliance frameworks are affected?

Compliance analysis pending. Sign in for full compliance mapping when available.

Frequently Asked Questions

What is CVE-2026-57948?

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.

Is CVE-2026-57948 actively exploited?

No confirmed active exploitation of CVE-2026-57948 has been reported, but organizations should still patch proactively.

How to fix CVE-2026-57948?

No patch is currently available. Monitor vendor advisories for updates.

What is the CVSS score for CVE-2026-57948?

CVE-2026-57948 has a CVSS v3.1 base score of 6.8 (MEDIUM).

What are the technical details?

Original Advisory

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.

Weaknesses (CWE)

CWE-1004 Sensitive Cookie Without 'HttpOnly' Flag CWE-614 Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

CWE-1004 — Sensitive Cookie Without 'HttpOnly' Flag: The product uses a cookie to store sensitive information, but the cookie is not marked with the HttpOnly flag.