HIGH
A remote code execution vulnerability exists in Microsoft Edge in the way affected Microsoft scripting engines render when handling objects in memory, aka "Microsoft Edge Remote Code Execution Vulnerability."
Published May 12, 2017
7.5
HIGHCVSS 3.0
EPSS 35.82%
Description
A remote code execution vulnerability exists in Microsoft Edge in the way affected Microsoft scripting engines render when handling objects in memory, aka "Microsoft Edge Remote Code Execution Vulnerability."
Affected products
-
- Version Windows 10 Version 1511 for 32-bit Systems, Windows 10 Version 1511 for x64-based Systems, Windows 10 Version 1607 for 32-bit Systems, Windows 10 Version 1607 for x64-based Systems, Windows 10 Version 1703 for 32-bit Systems, and Windows 10 Version 1703 for x64-based Systems.StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft Corporation | Microsoft Edge | 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.
No CVSS v3.1 score for this CVE.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
7.6 HIGH NVD
AV:N/AC:H/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity High
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
35.82% 0.35821
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.35821
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 (37 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 35.82% (0.35821) | 98.42th | v5 (v2026.06.15) |
| Sep 22, 2026 | 35.82% (0.35821) | 98.40th | v5 (v2026.06.15) |
| Sep 21, 2026 | 33.37% (0.33369) | 98.34th | v5 (v2026.06.15) |
| Sep 6, 2026 | 35.82% (0.35821) | 98.36th | v5 (v2026.06.15) |
| Sep 5, 2026 | 33.37% (0.33369) | 98.30th | v5 (v2026.06.15) |
| Aug 30, 2026 | 35.82% (0.35821) | 98.35th | v5 (v2026.06.15) |
| Aug 28, 2026 | 33.37% (0.33369) | 98.29th | v5 (v2026.06.15) |
| Aug 24, 2026 | 35.82% (0.35821) | 98.34th | v5 (v2026.06.15) |
| Aug 23, 2026 | 33.37% (0.33369) | 98.29th | v5 (v2026.06.15) |
| Jun 15, 2026 | 35.82% (0.35821) | 98.26th | v5 (v2026.06.15) |
| Feb 11, 2026 | 36.64% (0.36638) | 97.02th | v4 (v2025.03.14) |
| Mar 30, 2025 | 53.21% (0.53213) | 97.74th | v4 (v2025.03.14) |
| Mar 29, 2025 | 50.04% (0.50044) | 96.82th | v4 (v2025.03.14) |
| Mar 23, 2025 | 53.21% (0.53213) | 97.66th | v4 (v2025.03.14) |
| Mar 19, 2025 | 27.86% (0.27862) | 95.85th | v4 (v2025.03.14) |
| Mar 17, 2025 | 21.15% (0.21147) | 95.19th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.98% (0.02982) | 90.65th | v3 (v2023.03.01) |
| Dec 12, 2024 | 10.81% (0.10815) | 95.35th | v3 (v2023.03.01) |
| Jul 4, 2024 | 10.34% (0.10339) | 95.03th | v3 (v2023.03.01) |
| May 24, 2024 | 13.93% (0.13928) | 95.66th | v3 (v2023.03.01) |
| Mar 2, 2024 | 10.67% (0.10673) | 94.90th | v3 (v2023.03.01) |
| Jan 23, 2024 | 10.04% (0.10040) | 94.37th | v3 (v2023.03.01) |
| Dec 14, 2023 | 11.75% (0.11751) | 94.76th | v3 (v2023.03.01) |
| Nov 6, 2023 | 7.17% (0.07166) | 93.28th | v3 (v2023.03.01) |
| Sep 27, 2023 | 9.56% (0.09565) | 94.05th | v3 (v2023.03.01) |
| Aug 16, 2023 | 12.93% (0.12932) | 94.79th | v3 (v2023.03.01) |
| Jul 8, 2023 | 6.75% (0.06754) | 92.88th | v3 (v2023.03.01) |
| Mar 22, 2023 | 7.32% (0.07325) | 92.98th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.08% (0.03081) | 89.48th | v3 (v2023.03.01) |
| Mar 6, 2023 | 18.19% (0.18192) | 96.30th | v2 (v2022.01.01) |
| Apr 1, 2022 | 18.19% (0.18192) | 95.96th | v2 (v2022.01.01) |
| Feb 6, 2022 | 18.19% (0.18192) | 93.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 14.54% (0.14545) | 91.14th | v2 (v2022.01.01) |
| Feb 3, 2022 | 13.74% (0.13741) | 89.37th | v1 |
| Jan 6, 2022 | 13.74% (0.13741) | 89.25th | v1 |
| Sep 1, 2021 | 13.74% (0.13741) | 96.74th | v1 |
| Apr 14, 2021 | 13.74% (0.13741) | 0.00th | v1 |
Weaknesses (1)
References (2)
- http://www.securityfocus.com/bid/98276 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0266 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/98276 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0266 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published May 12, 2017
Updated Aug 5, 2024
Reserved Sep 9, 2016
Link CVE-2017-0266
CISA Vulnrichment
Updated n/a