CVE-2025-49741

highpriority · track · 41EPSS 0.039 · 90 %ileexploit · PoCDEEUNLRUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

3.91% (90th) EPSS

CVSS 7.5 · high

Is it mine?

10 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

No cwe for this issue in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.

remediations

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

A vendor fix is available.

FixedMicrosoft Edge (Chromium-based)msrc_csaf
135.0.3179.98: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.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.4highAV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.17.4highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:U/RL:O/RC:Csecondary · ENISA EU

v3.17.4highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:Nsecondary · secure@microsoft.com USexploitability 2.8 · impact 4

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Psecondary · CVSS-BT (t0sche)

v3.17.4highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:U/RL:O/RC:Csecondary · NCSC-NL NL

v3.17.4highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/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-200USCWE-200USCWE-200USCWE-268USCWE-268USCWE-268US

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-52389Microsoft Edge (Chromium-based) 135.0.7049.114/.115 - Information DisclosurePoC · exploit_db

affected products (10)

Products and version ranges known to be affected.

Microsoft Edge <135.0.3179.98all versionscert_bundDE
Microsoft Edge< 135.0.3179.98cert_bundDE
Microsoft Microsoft Edge (Chromium-based)1.0.0.0 → 135.0.3179.98enisa_euvdEU
Microsoft Corp Microsoft Edge≤ 135.0.3179.98fstec_bduRU
Microsoft Edge (Chromium-based)all versionsfixedmsrc_csafUS
Microsoft Edge (Chromium-based)< 135.0.3179.98msrc_csafUS
Microsoft Edge≤ vers:unknown/<138.0.3351.65ncsc_nlNL
Microsoft Microsoft Edge (Chromium-based)≤ vers:unknown/1.0.0.0|<138.0.3351.65ncsc_nlNL
microsoft edge chromium≤ vers:unknown/<138.0.3351.65ncsc_nlNLcpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*
microsoft edge chromium< 135.0.3179.98nvdUScpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2025-0218Kwetsbaarheden verholpen in Microsoft Edge (Chromium based)NL2025-07-08csaf · ncsc_nlNL
Microsoft heeft kwetsbaarheden verholpen in Edge (Chromium based)
WID-SEC-W-2025-1444Microsoft Edge: Schwachstelle ermöglicht Offenlegung von InformationenDeutsch2025-07-01csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Microsoft Edge ausnutzen, um Informationen offenzulegen.
msrc_CVE-2025-49741Microsoft Edge (Chromium-based) Information Disclosure Vulnerability2025-07-08csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund msrc_csaf ncsc_nl nvd NVD CVE.org MITRE

published 2025-07-01modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

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