CVE-2025-47182
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
Improper input validation in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
Improper input validation in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.
- Record
CVE-2025-47182- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N/E:U/RL:O/RC:C - Weakness
- CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2025-21173
Improper input validation in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.
- Record
EUVD-2025-21173- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-gf4j-q3jq-qp2g
Improper input validation in Microsoft Edge (Chromium-based) allows an authorized attacker to...
Improper input validation in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.
- Record
GHSA-gf4j-q3jq-qp2g- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
Improper input validation in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.
- Record
CVE-2025-47182- CVSS 3.1
- 5.6 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-47182 is a medium vulnerability (CVSS 5.6) in Microsoft Edge (chromium-based), published July 11, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.37%, the 31st percentile. No source names a fixed version.