Information disclosure in Microsoft Edge
Priority LOW 36CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-200.
Summary
An information disclosure vulnerability exists in Microsoft Edge when the Chakra scripting engine does not properly handle objects in memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user's system, a.k.a. "Scripting Engine Information Disclosure Vulnerability."
Why it matters now
EPSS 0.15281 96th percentileScored 2026-11-07
Fix Fixed Microsoft.ChakraCore (NuGet): 1.4.3
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Microsoft | Edge | Edge | — | No fix listed | CNA |
| — | Microsoft.ChakraCore (NuGet) | before 1.4.3 | 1.4.3 | Patch available | GHSA-pjpr-2qqp-gprf |
- Edge VendorMicrosoft Affected Edge Fixed in — No fix listed CNA
- Microsoft.ChakraCore (NuGet) Vendor— Affected before 1.4.3 Fixed in 1.4.3 Patch available GHSA-pjpr-2qqp-gprf
Remediation
- Fix · GHSA-pjpr-2qqp-gprf Microsoft.ChakraCore (NuGet) Fixed in 1.4.3 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2017-0208
- 2026-10-03 Alias added: GHSA-pjpr-2qqp-gprf
References
Other 5
- https://github.com/chakra-core/ChakraCore/pull/2834
- https://github.com/chakra-core/ChakraCore/commit/54d6d085987e2c399863940179db67b594d7f0a3
- https://github.com/chakra-core/ChakraCore
- https://web.archive.org/web/20210124023848/http://www.securityfocus.com/bid/97460
- https://web.archive.org/web/20211201121401/http://www.securitytracker.com/id/1038234
More Microsoft Edge vulnerabilities
- TI-2024-07390 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.6
- TI-2022-03781 Out-of-bounds write in Google Chrome KEVCVSS 3.1CRITICAL 9.6
- TI-2015-00277 Use-after-free vulnerability in Adobe Flash Player before 13.0.0.269 and 14.x through… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-00275 Unspecified vulnerability in Adobe Flash Player through 13.0.0.262 and 14.x, 15.x, and… KEVCVSS 3.1CRITICAL 9.8
- TI-2023-04799 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
- TI-2020-12621 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
Sources
- CVE-2017-0208 · CVE Program
- CVE-2017-0208 · NVD
- FIRST EPSS
- GHSA-pjpr-2qqp-gprf · GitHub Advisory Database · CC BY 4.0
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