Microsoft Edge (Chromium-based) Information Disclosure Vulnerability

published 2024-04-18 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-26959

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.2%; EPSS 1.2% chance of exploitation in 30 days, percentile 68%
public exploits: 0; none known

Patch / fix

fixed in 1

Microsoft Microsoft Edge (Chromium-based) 124.0.2478.51

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-04-29)

Exploit prediction

1.20% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected products

Microsoft Microsoft Edge (Chromium-based)

Classification

Weakness

CWE-359 Exposure of Private Personal Information to an Unauthorized Actor
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

msrc.microsoft.com /update-guide/vulnerability/CVE-2024-29987
vendor-advisory

Sources

CVE List CVE-2024-29987
NVD CVE-2024-29987

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary