Local privilege escalation in the Microsoft Windows NTFS driver lets an already-authenticated attacker overflow a stack buffer (CWE-121) to run code with full system-level privileges. It affects a broad swath of supported Windows client and server builds, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. No public exploit identified at time of analysis, and CISA's SSVC framework currently rates exploitation as none; EPSS is low at 0.34% (26th percentile), so this is a patch-on-schedule elevation-of-privilege bug rather than an emergency.
Local code execution in Microsoft Excel (including Microsoft 365 Apps, Office 2016/2019, Office LTSC 2021/2024, and Office for Mac) arises from a heap-based buffer overflow (CWE-122) triggered when a victim opens a maliciously crafted spreadsheet, letting an attacker run arbitrary code in the user's context. The CVSS 3.1 score is 7.8 (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H), reflecting that exploitation needs user interaction but no prior privileges once the file is opened. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV; Microsoft has released a patch.
Local privilege escalation in the Microsoft Input Method Editor (IME) component across Windows 10, Windows 11, and Windows Server 2016 through 2025 allows an already-authenticated user to gain SYSTEM-level privileges by triggering a heap-based buffer overflow. The flaw carries a CVSS 7.8 (high) rating with total technical impact, but CISA's SSVC framework marks exploitation as 'none' and non-automatable, and the EPSS probability is low at 0.33% (25th percentile). No public exploit identified at time of analysis, and it is not listed in CISA KEV.
Local code execution in Microsoft Windows Media Foundation lets an attacker run arbitrary code in the context of the victim after luring them to open a maliciously crafted media file. The flaw (CVE-2026-58610, CWE-122 heap-based buffer overflow) affects a broad range of Windows client and server releases from Windows 10 1607 through Windows 11 26H1 and Windows Server 2016 through 2025. CVSS is 7.8 (AV:L/AC:L/PR:N/UI:R) with full confidentiality, integrity, and availability impact; there is no public exploit identified at time of analysis and it is not on CISA KEV.
Local code execution in the Microsoft Graphics Component affects a broad range of supported Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2012 through Server 2025). An attacker who convinces a user to open a specially crafted file or content triggers an out-of-bounds read (CWE-125) that Microsoft rates as enabling code execution with high confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; exploitation requires local access plus user interaction, making it a standard patch-cycle priority rather than an emergency.
Local privilege escalation in Microsoft's NAT Helper Components (ipnathlp.dll), the driver behind Internet Connection Sharing and NAT translation on Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025. An authenticated attacker who already has low-privilege access can exploit a use-after-free memory corruption bug to run code at higher privilege (SYSTEM). No public exploit identified at time of analysis, and it is not listed in CISA KEV, but Microsoft has released a patch.
Local privilege escalation in the Microsoft Windows Kernel allows an authenticated attacker to elevate to SYSTEM by triggering an integer overflow (CWE-190) in a kernel code path. The flaw affects a broad range of supported Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2012 through Server 2025). Reported by Microsoft with a vendor patch available; no public exploit identified at time of analysis and no EPSS or KEV data supplied.
Local privilege escalation in Microsoft's Windows Subsystem for Linux (WSL2) allows a low-privileged authenticated user on the Windows host to elevate to higher privileges by triggering a buffer over-read (CWE-126). Microsoft (the reporting vendor) has released a fix via MSRC, and there is no public exploit identified at time of analysis. With a CVSS 3.1 base score of 7.8 and full high impact to confidentiality, integrity and availability, it is a meaningful local EoP but requires prior code-execution access on the machine.
Local privilege escalation in Microsoft Windows Routing and Remote Access Service (RRAS) allows an authenticated low-privileged attacker to elevate to SYSTEM by triggering a heap-based buffer overflow (CWE-122). The flaw affects a broad range of Windows client and server versions from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 R2 through Server 2025. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV; a vendor patch is available.
Local privilege escalation in the Windows Network File System (NFS) component allows an authenticated attacker to elevate to SYSTEM by triggering a heap-based buffer overflow (CWE-122). Reported by Microsoft and affecting a broad range of Windows 10, Windows 11, and Windows Server 2012-2025 releases, with a vendor patch available via MSRC. No public exploit identified at time of analysis, and no CISA KEV listing.
Local privilege escalation in the Microsoft Windows Kernel allows an authenticated attacker to elevate to SYSTEM by exploiting a use-after-free (CWE-416) memory corruption condition, spanning Windows 10 (1607 through 22H2), Windows 11 (24H2/25H2/26H1), and Windows Server 2016 through 2025. Reported by Microsoft with a CVSS 3.1 base score of 7.8 (AV:L/AC:L/PR:L/UI:N), the flaw grants full confidentiality, integrity, and availability impact on the local system. No public exploit identified at time of analysis, and it is not listed in CISA KEV; a vendor patch is available.
Local privilege escalation in the Microsoft Windows Kernel (CWE-416 use-after-free) lets an already-authenticated low-privilege user corrupt kernel memory and gain SYSTEM-level control across a broad range of Windows 10, Windows 11, and Windows Server 2016 through 2025 builds. Microsoft self-reported the flaw and has shipped a patch through the Update Guide; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. With CVSS 7.8 (AV:L/PR:L) it is a classic Patch-Tuesday local EoP suitable as a second-stage primitive after initial access.
Local privilege escalation in the Windows NTFS driver lets an already-authenticated attacker corrupt heap memory to run code at a higher privilege level (typically SYSTEM) on affected Windows 10, Windows 11, and Windows Server builds. Microsoft reported the issue and has shipped a fix; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. With CVSS 7.8 (AV:L/PR:L) it is a valuable post-compromise pivot rather than an initial-access bug.
Local privilege escalation in the Microsoft Windows Kernel affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a use-after-free memory-corruption flaw lets an already-authenticated local user execute code with SYSTEM-level privileges. No public exploit identified at time of analysis, and CISA SSVC records exploitation as none; the low EPSS score (0.32%, 24th percentile) reflects the absence of observed exploitation, though the total technical impact makes it a valuable second-stage escalation primitive. Reported by Microsoft with a vendor patch available.
Local privilege escalation in the Microsoft Windows Search Component affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a heap-based buffer overflow lets an already-authenticated local attacker corrupt memory and elevate to higher privileges (up to SYSTEM). The CVSS 3.1 score of 7.8 reflects local-only attack with low privileges required and no user interaction, yielding full confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in Windows Active Directory across a broad range of Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2012 through 2025) allows an authenticated local attacker to elevate privileges by triggering an integer overflow (CWE-190). Successful exploitation yields high confidentiality, integrity, and availability impact, effectively enabling escalation to SYSTEM-level control on the affected host. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV; Microsoft has issued a patch via MSRC.
Local privilege escalation to code execution in the Windows NTFS file-system driver stems from a heap-based buffer overflow (CWE-122) that an authenticated local attacker can trigger to run arbitrary code with elevated privileges. The flaw was reported by Microsoft and spans a broad range of currently-supported Windows client and server releases, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the low attack complexity and reliable memory-corruption primitive in a core kernel-mode driver make it a strong candidate for patch-Tuesday prioritization.
Local privilege escalation in the Windows Graphics Kernel component allows an authenticated attacker to elevate to SYSTEM by triggering a use-after-free (CWE-416) memory-corruption condition. All currently supported Windows client and server builds are affected - from Windows 10 1809 through Windows 11 26H1 and Windows Server 2019 through 2025. No public exploit identified at time of analysis; Microsoft has released a patch, and the CVSS 7.8 (Important) rating reflects high impact but a local-access, low-privilege prerequisite.
Local privilege escalation in the Microsoft Windows Kernel lets an already-authenticated attacker corrupt heap memory to gain SYSTEM-level control across Windows 10 (1809/21H2/22H2), Windows 11 (24H2/25H2/26H1), and Windows Server 2019/2022/2025. The CVSS 7.8 (AV:L/PR:L) rating reflects that low-privileged code execution is a prerequisite; there is no public exploit identified at time of analysis, but Microsoft has released a patch. This is a classic post-exploitation escalation primitive rather than an initial-access vector.
Local privilege escalation in the Microsoft Windows USB Hub Driver allows an authenticated low-privileged user to elevate to SYSTEM by triggering an untrusted pointer dereference (CWE-822), affecting Windows 10 (1809/21H2/22H2) and Windows Server 2019 through 2025. Successful exploitation yields full confidentiality, integrity, and availability impact on the local host. There is no public exploit identified at time of analysis and the flaw is not listed in CISA KEV, but Microsoft has released a patch.
Local privilege escalation in the Microsoft Windows Kernel lets an authenticated attacker who already has low-privileged code execution on a host elevate to SYSTEM by exploiting a use-after-free (CWE-416) memory corruption. It affects a broad range of supported Windows client and server builds - Windows 10 (1809/21H2/22H2), Windows 11 (24H2/25H2/26H1), and Windows Server 2019/2022/2025 - and Microsoft has released a patch. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, so exploitation appears unproven publicly despite the reliably-exploitable nature of kernel UAF flaws.
Local privilege escalation in the Microsoft Windows Kernel (CWE-122 heap-based buffer overflow) allows an authenticated local attacker to gain SYSTEM-level control across a broad range of currently supported Windows client and server releases, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. Exploitation grants total confidentiality, integrity, and availability impact (CVSS 3.1 7.8, C:H/I:H/A:H). There is no public exploit identified at time of analysis, CISA SSVC lists exploitation as none, and the EPSS score is low at 0.32% (24th percentile), indicating no evidence of active or imminent mass exploitation despite the critical technical impact.
Local privilege escalation to code execution in the Windows NTFS driver (CVE-2026-50417) allows an authenticated attacker with low privileges to corrupt heap memory and run arbitrary code on affected Windows 10, Windows 11, and Windows Server 2012 through 2025 systems. The flaw is a heap-based buffer overflow (CWE-122) reported by Microsoft, with CVSS 7.8 (High) reflecting local vector, low complexity, and full confidentiality/integrity/availability impact. No public exploit identified at time of analysis, and it is not listed in CISA KEV.
Local privilege escalation in the Windows Connected User Experiences and Telemetry service (DiagTrack) lets an already-authenticated user run arbitrary code with SYSTEM-level rights by triggering a CWE-843 type-confusion condition. The flaw affects a broad range of currently-supported Windows client and server builds, from Windows 10 1607 through Windows 11 26H1 and Windows Server 2016 through 2025. Microsoft has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Local privilege escalation in the Windows NTFS file-system driver lets an already-authenticated low-privileged user read memory outside allocated bounds (CWE-125) to gain elevated privileges. It affects a broad Windows fleet spanning Windows 10 (1607 through 22H2), Windows 11 (24H2, 25H2, 26H1), and Windows Server 2012 through 2025. Reported by Microsoft with a patch available; no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in the Windows Media component of Windows 11 (versions 24H2, 25H2, and 26H1) allows an already-authenticated low-privileged user to run code with elevated (typically SYSTEM) rights by triggering a heap-based buffer overflow. Microsoft, the reporting party, has released a patch through its Update Guide. No public exploit identified at time of analysis, and the flaw is not listed in CISA KEV, so there is no evidence of active exploitation, though EIP-class memory-corruption bugs in core OS components are attractive follow-on targets after initial access.
Local privilege escalation in the Windows DirectX graphics kernel subsystem allows an authenticated attacker to elevate to SYSTEM by triggering a use-after-free (CWE-416) memory-corruption condition across Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025. The CVSS 3.1 vector (7.8, AV:L/PR:L) confirms local access and low existing privileges are required with no user interaction, yielding full confidentiality, integrity, and availability impact. Reported by Microsoft with a vendor patch available; no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Local code execution in Microsoft's Resilient File System (ReFS) driver lets an already-authenticated, low-privileged user on affected Windows 10, Windows 11, and Windows Server 2016–2025 systems escalate to code execution through a numeric truncation flaw (CWE-197). No public exploit has been identified at time of analysis, and it is not on CISA KEV, but Microsoft has released a patch. Note a data conflict: the description states code execution and the CVSS carries C:H/I:H/A:H, yet the vendor tags label it 'Information Disclosure' — the CVSS-backed local elevation-of-privilege reading is treated as authoritative here.
Local privilege escalation in Windows Image Acquisition (WIA) affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a NULL pointer dereference can be leveraged by an already-authenticated local user to elevate privileges. Microsoft rates it 7.8 (High) with full confidentiality, integrity, and availability impact despite the flaw class typically causing denial of service. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Local privilege escalation in the Microsoft Windows Resilient File System (ReFS) driver allows an authenticated attacker to run code with SYSTEM-level privileges by triggering a heap-based buffer overflow. The flaw (CVSS 7.8) affects a broad range of Windows 10, Windows 11, and Windows Server 2016-2025 builds and carries high confidentiality, integrity, and availability impact. It is a Microsoft-reported issue with a vendor patch available, and there is no public exploit identified at time of analysis.
Local privilege escalation in the Windows Unified Consent System (UCS) lets an already-authenticated attacker exploit a use-after-free memory-corruption flaw (CWE-416) to gain higher privileges, potentially up to SYSTEM. It affects a broad range of current Windows client and server builds including Windows 10 21H2/22H2, Windows 11 24H2/25H2/26H1, and Windows Server 2025. Reported by Microsoft with a CVSS 3.1 base score of 7.8; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in the Windows Notification component lets an already-authenticated low-privileged user elevate to higher privileges (SYSTEM) across a broad range of Windows 10, Windows 11, and Windows Server releases. The flaw stems from an incorrect type conversion/cast (CWE-704) and carries a CVSS 7.8 (AV:L/AC:L/PR:L/UI:N) with high confidentiality, integrity, and availability impact. Microsoft has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Local privilege escalation in the Windows NTFS file-system driver allows an authenticated attacker to run code with elevated (SYSTEM-level) privileges by triggering a stack-based buffer overflow (CWE-121). The flaw was reported by Microsoft and affects a broad range of Windows client and server releases from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 through Server 2025. No public exploit identified at time of analysis, and it is not listed in CISA KEV; the CVSS 3.1 base score is 7.8 (High).
Local privilege escalation in the Windows Push Notifications component (WNS/WpnService) lets an already-authenticated low-privileged user overwrite adjacent heap memory to gain SYSTEM-level control across Windows 10 (1607-22H2), Windows 11 (24H2-26H1), and Windows Server 2012 R2 through 2025. Microsoft reported the flaw and has shipped a fix; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. The high CVSS 7.8 reflects full confidentiality, integrity, and availability impact once triggered, but exploitation requires prior local access.
Local privilege escalation to code execution in the Windows NTFS driver affects a broad range of supported Windows client and server builds, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. An authenticated local attacker who can trigger the vulnerable NTFS code path can corrupt heap memory (CWE-122) to run arbitrary code, gaining high confidentiality, integrity, and availability impact on the affected system. There is no public exploit identified at time of analysis, and the low EPSS score (0.31%, 23rd percentile) together with CISA SSVC 'Exploitation: none' indicates no observed exploitation, though the total technical impact keeps it patch-worthy.
Local privilege escalation in the Microsoft Windows Universal Disk Format File System driver (udfs.sys) lets an authenticated low-privileged user gain SYSTEM-level control by triggering an integer underflow (CWE-191) while parsing a malicious UDF-formatted volume. It affects a broad Windows footprint from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 through Server 2025. Currently there is no public exploit identified at time of analysis, EPSS is low (0.31%), and CISA SSVC rates exploitation as none, though the technical impact is total.
Local privilege escalation in the Windows Ancillary Function Driver for WinSock (AFD.sys) allows an already-authenticated local attacker to gain elevated (SYSTEM-level) privileges across a broad range of Windows client and server releases from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. Reported internally by Microsoft with a patch available, the flaw carries CVSS 7.8 with full confidentiality, integrity, and availability impact but no confirmed active exploitation; no public exploit identified at time of analysis.
Arbitrary code execution in Microsoft Office Excel arises from a use-after-free (CWE-416) memory-corruption flaw affecting Microsoft 365 Apps for Enterprise, Office 2019, Office LTSC 2021/2024, Office for Mac, and Office Online Server. The CVSS 3.1 vector (AV:L/UI:R) makes this a user-interaction-dependent, locally-scoped issue: a victim must open a maliciously crafted Excel workbook, after which the attacker gains code execution in the user's security context. No public exploit is identified at time of analysis and it is not listed in CISA KEV, but a vendor patch is available.
Arbitrary code execution in Microsoft Office Excel arises from a heap-based buffer overflow (CWE-122) that an attacker triggers when a victim opens a maliciously crafted spreadsheet, running code in the security context of the current user. The flaw spans a broad Office footprint including Microsoft 365 Apps for Enterprise, Excel 2016, Office 2019, Office LTSC 2021/2024, the macOS Office editions, and Office Online Server. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV; the CVSS 7.8 rating reflects high impact gated by required user interaction.
Local code execution in Microsoft Excel arises from a heap-based buffer overflow (CWE-122) that an attacker triggers by luring a victim into opening a maliciously crafted spreadsheet, yielding attacker code in the user's security context. It affects a broad Office family including Microsoft 365 Apps for Enterprise, Excel 2016, Office 2019, Office LTSC 2021/2024, the macOS editions, and Office Online Server. The CVSS 3.1 base score is 7.8 and the vector requires user interaction (UI:R); there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local code execution in Microsoft Office Excel (Microsoft 365 Apps, Office 2019, Office LTSC 2021/2024, Office for Mac, Office Online Server) arises from an out-of-bounds read (CWE-125) that an attacker weaponizes by luring a victim into opening a crafted spreadsheet, yielding code execution in the user's security context. The flaw carries a CVSS 7.8 (AV:L/AC:L/PR:N/UI:R) and requires no privileges but does require user interaction. Microsoft has released a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Arbitrary code execution in Microsoft Excel (spanning Microsoft 365 Apps, Office 2016/2019, Office LTSC 2021/2024, Office for Mac, and Office Online Server) allows an unauthorized attacker to run code in the victim's context by tricking them into opening a maliciously crafted spreadsheet. The flaw is a heap-based buffer overflow (CWE-122) that executes with the local user's privileges once the file is opened. Microsoft has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Local code execution in Microsoft Excel (Microsoft 365 Apps, Office 2019, Office LTSC 2021/2024, Office for Mac, and Office Online Server) arises from an out-of-bounds read (CWE-125) triggered when a victim opens a maliciously crafted spreadsheet. CVSS 7.8 with high impact to confidentiality, integrity, and availability; no public exploit identified at time of analysis. Exploitation requires user interaction (opening the file) but no prior authentication or privileges on the target beyond the ability to induce the user to open the document.
Local arbitrary code execution in Microsoft Excel arises from a buffer over-read (CWE-126) triggered when a victim opens a maliciously crafted spreadsheet, letting an attacker run code in the context of the current user. The flaw spans Office 2016/2019, Microsoft 365 Apps, Office LTSC 2021/2024 (Windows and Mac) and Office Online Server; a vendor patch is available via MSRC. No public exploit has been identified at time of analysis, and the CVSS 7.8 (AV:L/UI:R) rating reflects that user interaction is required.
Local code execution in Microsoft Excel (and the broader Office family including Microsoft 365 Apps for Enterprise, Office 2019/2021/2024 LTSC, Office for Mac, and Office Online Server) stems from a heap-based buffer overflow that triggers when a user opens a maliciously crafted spreadsheet. The CVSS vector (AV:L/AC:L/PR:N/UI:R) indicates an unauthenticated attacker gains full code execution in the victim's context but only after the target opens the file. No public exploit identified at time of analysis, and it is not listed in CISA KEV; a vendor patch is available from Microsoft (MSRC CVE-2026-55041).
Local code execution in Microsoft Excel (and the broader Office suite through Microsoft 365 Apps, Office 2019/2021/2024 LTSC, Office for Mac, and Office Online Server) arises from an integer underflow (CWE-191) in Excel's file parsing, letting an attacker run arbitrary code in the context of the user who opens a maliciously crafted spreadsheet. The CVSS 3.1 vector (AV:L/AC:L/PR:N/UI:R) shows no attacker privileges are needed but the victim must open the file, giving full confidentiality, integrity, and availability impact. No public exploit identified at time of analysis, and it is not listed in CISA KEV; a vendor patch is available.
Arbitrary code execution in Microsoft Excel (across Microsoft 365 Apps, Office 2019, Office LTSC 2021/2024, Office for Mac, and Office Online Server) arises from a heap-based buffer overflow (CWE-122) that triggers when a victim opens a maliciously crafted spreadsheet. The CVSS 3.1 vector (AV:L/AC:L/PR:N/UI:R) confirms this is a local, user-interaction-dependent file-format attack rather than a remote network exploit, yielding code execution in the context of the current user. No public exploit has been identified at time of analysis, and the CVE is not listed in CISA KEV; a Microsoft patch is available.
Local code execution in Microsoft Excel (spanning Microsoft 365 Apps for Enterprise, Excel 2016, Office 2019, Office LTSC 2021/2024, the macOS Office builds, and Office Online Server) arises from an integer overflow (CWE-190) triggered when the application parses a maliciously crafted spreadsheet. An unauthorized attacker who convinces a victim to open a booby-trapped file can run arbitrary code in the context of the current user, with full confidentiality, integrity, and availability impact per the 7.8 CVSS vector. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Local code execution in Microsoft Excel (Microsoft 365 Apps, Office 2019/LTSC 2021/2024, Office for Mac, and Office Online Server) arises from a type-confusion flaw (CWE-843) in how Excel parses spreadsheet content. An attacker who convinces a victim to open a malicious workbook can run arbitrary code in the context of the current user, gaining high confidentiality, integrity, and availability impact. Reported by Microsoft with a patch available; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local code execution in Microsoft Windows NTFS (the New Technology File System driver) arises from a heap-based buffer overflow that lets an attacker run arbitrary code with the privileges of the affected process. The flaw affects a broad swath of supported Windows client and server builds, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. Microsoft (the reporter) has shipped a patch; there is no public exploit identified at time of analysis, and the CVSS vector requires local access plus user interaction, so it is a privilege-escalation/code-execution primitive rather than a remotely-wormable bug.