MEDIUM
An information disclosure vulnerability exists when Microsoft Edge based on Edge HTML improperly handles objects in memory, aka 'Microsoft Edge based on Edge HTML Information Disclosure Vulnerability'
Published Oct 10, 2019
6.5
MEDIUMCVSS 3.1
EPSS 6.24%
Description
An information disclosure vulnerability exists when Microsoft Edge based on Edge HTML improperly handles objects in memory, aka 'Microsoft Edge based on Edge HTML Information Disclosure Vulnerability'.
Affected products
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for x64-based Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for 32-bit Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for x64-based Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for 32-bit Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for x64-based Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for 32-bit Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
- Vendor Microsoft Product Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for x64-based Systems Defaultn/a
- Version unspecifiedStatusaffectedConstraints-
- Version
-
- Version unspecifiedStatusaffectedConstraints-
- Version
-
- Version unspecifiedStatusaffectedConstraints-
- Version
-
- Version unspecifiedStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
AND
Running on/with
OR
- 1607
- 1703
- 1709
- 1803
- 1809
- 1903
- n/a
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
6.5 MEDIUM NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.24% 0.06240
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.06240
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (26 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 6.24% (0.06240) | 93.35th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.83% (0.05830) | 92.17th | v5 (v2026.06.15) |
| Oct 23, 2025 | 16.00% (0.16000) | 94.46th | v4 (v2025.03.14) |
| Mar 30, 2025 | 13.70% (0.13703) | 93.65th | v4 (v2025.03.14) |
| Mar 29, 2025 | 28.42% (0.28421) | 94.46th | v4 (v2025.03.14) |
| Mar 19, 2025 | 13.70% (0.13703) | 93.43th | v4 (v2025.03.14) |
| Mar 17, 2025 | 21.72% (0.21722) | 95.28th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.48% (0.02481) | 90.47th | v3 (v2023.03.01) |
| Mar 7, 2024 | 2.48% (0.02481) | 89.78th | v3 (v2023.03.01) |
| Feb 21, 2024 | 3.54% (0.03538) | 91.27th | v3 (v2023.03.01) |
| Jan 5, 2024 | 3.48% (0.03475) | 90.56th | v3 (v2023.03.01) |
| Dec 20, 2023 | 4.50% (0.04502) | 91.60th | v3 (v2023.03.01) |
| Jul 30, 2023 | 3.23% (0.03227) | 89.89th | v3 (v2023.03.01) |
| Jun 27, 2023 | 4.50% (0.04502) | 91.27th | v3 (v2023.03.01) |
| May 24, 2023 | 6.24% (0.06238) | 92.47th | v3 (v2023.03.01) |
| May 7, 2023 | 8.57% (0.08569) | 93.49th | v3 (v2023.03.01) |
| Apr 1, 2023 | 10.59% (0.10587) | 94.09th | v3 (v2023.03.01) |
| Mar 7, 2023 | 33.36% (0.33359) | 96.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.87% (0.02868) | 83.23th | v2 (v2022.01.01) |
| Sep 18, 2022 | 2.87% (0.02868) | 82.53th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.63% (0.02632) | 80.45th | v2 (v2022.01.01) |
| Feb 4, 2022 | 17.53% (0.17530) | 93.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 17.64% (0.17642) | 92.83th | v1 |
| Jan 6, 2022 | 17.64% (0.17642) | 92.74th | v1 |
| Sep 1, 2021 | 4.56% (0.04557) | 86.26th | v1 |
| Apr 14, 2021 | 4.56% (0.04557) | 0.00th | v1 |
Weaknesses (1)
References (1)
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1356 x_refsource_MISCPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1356 | x_refsource_MISCPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Oct 10, 2019
Updated Aug 4, 2024
Reserved Nov 26, 2018
Link CVE-2019-1356
CISA Vulnrichment
Updated n/a