CVE-2024-30056

mediumpriority · track · 33EPSS 0.016 · 75 %ileexploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

1.55% (75th) EPSS

CVSS 5.4 · medium

Is it mine?

5 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · msrc_csaf

EPSS · scored 2026-10-26

Microsoft Edge (Chromium-based) Information Disclosure Vulnerability

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedMicrosoft Edge (Chromium-based)msrc_csaf
124.0.2478.109:Security Update:https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security
https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security

cvss

Technical severity, 0–10. One row per scoring source.

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.1–7.1

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.5

v3.17.1highAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N/E:U/RL:O/RC:Csecondary · ENISA EU

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:Nsecondary · secure@microsoft.com USexploitability 2.8 · impact 4.2

v3.15.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:Psecondary · CVSS-BT (t0sche)

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-359USCWE-359USCWE-359US

exploits (1)

Public proof-of-concept and weaponised exploit code.

absholi7ly/Microsoft-Edge-Information-DisclosureCVE-2024-30056 Microsoft Edge (Chromium-based) Information Disclosure VulnerabilityPoC · poc_in_github

affected products (5)

Products and version ranges known to be affected.

Microsoft Microsoft Edge (Chromium-based)1.0.0 → 124.0.2478.109enisa_euvdEU
Microsoft Corp Microsoft Edge≤ 124.0.2478.109fstec_bduRU
Microsoft Edge (Chromium-based)all versionsfixedmsrc_csafUS
Microsoft Edge (Chromium-based)< 124.0.2478.109msrc_csafUS
microsoft edge chromium< 124.0.2478.109nvdUScpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1176Microsoft Edge: Mehrere SchwachstellenDeutsch2024-05-16csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Microsoft Edge ausnutzen, um beliebigen Programmcode auszuführen oder vertrauliche Informationen offenlegen.
msrc_CVE-2024-30056Microsoft Edge (Chromium-based) Information Disclosure Vulnerability2024-05-14csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu msrc_csaf nvd cert_bund NVD CVE.org MITRE

published 2024-05-25modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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