Microsoft Edge in Microsoft Windows 10 1703, 1709, Windows Server, version 1709, and ChakraCore allows an attacker to bypass Control Flow Guard (CFG) to run arbitrary code on a target system, due to how Microsoft Edge handles accessing memory in code compiled by the Edge Just-In-Time (JIT) compiler, aka "Microsoft Edge Security Feature Bypass Vulnerability"
Published Nov 15, 2017
3.1
LOWCVSS 3.0
EPSS 3.97%
Description
Microsoft Edge in Microsoft Windows 10 1703, 1709, Windows Server, version 1709, and ChakraCore allows an attacker to bypass Control Flow Guard (CFG) to run arbitrary code on a target system, due to how Microsoft Edge handles accessing memory in code compiled by the Edge Just-In-Time (JIT) compiler, aka "Microsoft Edge Security Feature Bypass Vulnerability". This CVE ID is unique from CVE-2017-11863 and CVE-2017-11872.
Affected products
-
- Version Microsoft Windows 10 1703, 1709, Windows Server, version 1709, and ChakraCore.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 |
|
- n/a
- n/a
Running on/with
- 1703
- 1709
- 1709
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.
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
AV:N/AC:H/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (28 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.97% (0.03974) | 90.16th | v5 (v2026.06.15) |
| Sep 22, 2026 | 3.97% (0.03974) | 90.02th | v5 (v2026.06.15) |
| Sep 21, 2026 | 5.03% (0.05025) | 91.92th | v5 (v2026.06.15) |
| Sep 6, 2026 | 3.97% (0.03974) | 89.79th | v5 (v2026.06.15) |
| Sep 5, 2026 | 5.03% (0.05025) | 91.75th | v5 (v2026.06.15) |
| Aug 30, 2026 | 3.97% (0.03974) | 89.74th | v5 (v2026.06.15) |
| Aug 28, 2026 | 5.03% (0.05025) | 91.70th | v5 (v2026.06.15) |
| Aug 24, 2026 | 3.97% (0.03974) | 89.68th | v5 (v2026.06.15) |
| Aug 23, 2026 | 5.03% (0.05025) | 91.66th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.97% (0.03974) | 89.10th | v5 (v2026.06.15) |
| Dec 17, 2025 | 5.83% (0.05826) | 90.19th | v4 (v2025.03.14) |
| Aug 7, 2025 | 4.19% (0.04188) | 88.27th | v4 (v2025.03.14) |
| May 3, 2025 | 3.15% (0.03148) | 86.23th | v4 (v2025.03.14) |
| Mar 30, 2025 | 2.01% (0.02013) | 82.12th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.99% (0.03989) | 80.40th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.01% (0.02013) | 82.53th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.32% (0.00320) | 71.42th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.32% (0.00320) | 69.77th | v3 (v2023.03.01) |
| Apr 7, 2023 | 0.32% (0.00320) | 66.01th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.35% (0.00353) | 67.50th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.42% (0.06416) | 91.03th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.42% (0.06416) | 90.14th | v2 (v2022.01.01) |
| Mar 7, 2022 | 6.42% (0.06416) | 78.33th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.85% (0.05853) | 77.42th | v2 (v2022.01.01) |
| Feb 3, 2022 | 8.76% (0.08756) | 86.41th | v1 |
| Jan 6, 2022 | 8.76% (0.08756) | 86.25th | v1 |
| Sep 1, 2021 | 8.76% (0.08756) | 93.70th | v1 |
| Apr 14, 2021 | 8.76% (0.08756) | 0.00th | v1 |
No CWE recorded.
References (3)
- http://www.securityfocus.com/bid/101750 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039801 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11874 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/101750 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1039801 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11874 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.