What is CVE-2024-29987?

CVE-2024-29987 is a medium-severity vulnerability in Microsoft Edge Chromium, classified under Exposure of Private Personal Information to an Unauthorized Actor. CVSS score: 6.5/10. Published 2024-04-18.

How severe is CVE-2024-29987?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Microsoft Edge Chromium

CVE-2024-29987

Microsoft Edge (Chromium-based) Information Disclosure Vulnerability

Published 2024-04-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.012 (67.0th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Microsoft Edge Chromium
Microsoft Edge (Chromium-Based) — versions 1.0.0

Weakness classification (CWE)

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29987 (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2024-29987?: CVE-2024-29987 is a medium-severity vulnerability in Microsoft Edge Chromium, classified under Exposure of Private Personal Information to an Unauthorized Actor. CVSS score: 6.5/10. Published 2024-04-18.
How severe is CVE-2024-29987?: Medium severity. CVSS v3 base score is 6.5 out of 10.