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CVE-2025-40948 May 12, 08:20 MEDIUM CISA This Month

Authenticated remote attackers can read arbitrary files from the operating system filesystem with root privileges on affected RUGGEDCOM ROX devices due to improper input validation in the JSON-RPC web server interface. All versions of ROX MX5000, MX5000RE, RX1400, RX1500, RX1501, RX1510, RX1511, RX1512, RX1524, RX1536, and RX5000 below V2.17.1 are affected. No public exploit code has been identified at time of analysis.

Information Disclosure Siemens Ruggedcom Rox Mx5000 Ruggedcom Rox Mx5000Re Ruggedcom Rox Rx1400 +8
NVD
CVSS 4.0
6.1
EPSS
0.0%
CVE-2026-44260 May 12, 21:09 HIGH PATCH This Week

Authorization bypass in efw4.X (Enterprise Framework for Web) before 4.08.010 lets an authenticated user defeat the elFinder read-only protection and perform full file operations. Although the <efw:elFinder> JSP tag with protected=true validates that the client sends readonly=true, no server-side event handler checks that value before executing writes, so the flag only disables UI buttons and sets response metadata (write: 0, locked: 1). SSVC rates technical impact as total and a proof-of-concept exists, though EPSS is very low (0.03%) and there is no public weaponization identified at time of analysis.

Authentication Bypass Efw4 X Efwgrp
NVD GitHub
CVSS 3.1
8.1
EPSS
0.0%
CVE-2026-44548 May 12, 22:33 HIGH This Week

Cross-site request forgery in ChurchCRM before 7.3.2 lets an attacker-controlled web page trigger top-level GET navigation to FundRaiserDelete.php, PropertyTypeDelete.php, or NoteDelete.php, causing an authenticated victim with the relevant role to silently delete fundraiser, property-type, and note records - including cascaded property and record-to-property assignments. Any privileged user who merely visits a malicious page while logged in can have data destroyed without confirmation. Publicly available exploit code exists (SSVC: poc), but there is no public exploit identified in CISA KEV and EPSS is only 0.01%, indicating no observed widespread exploitation.

PHP CSRF Churchcrm Crm
NVD GitHub
CVSS 3.1
8.1
EPSS
0.0%
CVE-2026-44291 May 12, 15:01 HIGH PATCH GHSA This Week

Prototype pollution in protobuf.js type lookup tables enables remote code execution via code injection into generated encode/decode functions. Affects npm package protobuf.js versions ≤7.5.5 and 8.0.0-8.0.1. Exploitation requires chaining with a separate prototype pollution vulnerability-applications must first allow Object.prototype pollution, then invoke protobufjs code generation on attacker-influenced schemas. Vendor-released patches available (v7.5.6, v8.0.2). CVSS 8.1 (High) reflects network vector but high attack complexity (AC:H) due to multi-step prerequisite. No evidence of active exploitation (not in CISA KEV), public exploit code not identified at time of analysis.

RCE Code Injection Red Hat
NVD GitHub
CVSS 3.1
8.1
EPSS
0.0%
CVE-2026-34332 May 12, 16:59 HIGH PATCH This Week

Remote code execution in Microsoft Windows Server 2025 kernel-mode drivers lets an authenticated attacker corrupt kernel memory via a use-after-free and run code with full system-level impact. Exploitation requires low-level privileges plus user interaction, and Microsoft has released a fix. There is no public exploit identified at time of analysis, and EPSS probability is very low (0.06%).

Denial Of Service Use After Free Memory Corruption Microsoft Windows Server 2025 +1
NVD VulDB
CVSS 3.1
8.0
EPSS
0.1%
CVE-2026-35416 May 12, 16:58 HIGH PATCH Exploit Likely This Week

Local privilege escalation in the Windows Ancillary Function Driver for WinSock (AFD.sys) allows low-privileged authenticated users to execute arbitrary code with SYSTEM privileges via use-after-free memory corruption. Microsoft has released patches addressing Windows 10 (versions 1607 through 22H2), Windows 11 (versions 22H3 through 26H1), and Windows Server 2012. CVSS base score is 7.0 (High) with local attack vector and high attack complexity. EPSS data not available; no CISA KEV listing at time of analysis, suggesting exploitation has not been observed in the wild despite public disclosure.

Denial Of Service Use After Free Memory Corruption Microsoft
NVD VulDB
CVSS 3.1
7.0
EPSS
0.1%
CVE-2026-34340 May 12, 16:59 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in the Windows Projected File System (ProjFS) affects the full supported Windows line — Windows 10 (1809/21H2/22H2), Windows 11 (22H3 through 26H1), and Windows Server 2019/2022/2025 — where a use-after-free (CWE-416) lets an authenticated local user corrupt kernel/service memory and elevate to higher privileges. Microsoft-reported and patched, the flaw carries total technical impact per CISA SSVC but has no public exploit identified at time of analysis and a very low EPSS (0.04%). The high attack complexity (AV:L/AC:H) reflects a race-condition-style UAF that is non-trivial to win reliably.

Denial Of Service Use After Free Memory Corruption Microsoft Windows Server 2019 +13
NVD VulDB
CVSS 3.1
7.0
EPSS
0.0%
CVE-2026-34345 May 12, 16:58 HIGH PATCH Exploit Unlikely This Week

Race condition in Windows Ancillary Function Driver for WinSock (AFD.sys) enables local privilege escalation for low-privileged authenticated users across Windows 10 (1607-22H2), Windows 11 (22H3-26H1), and Windows Server 2016. Microsoft confirmed the vulnerability and released patches via their March 2026 security updates. The flaw requires high attack complexity (CVSS AC:H), suggesting exploitation depends on winning a narrow timing window in concurrent socket operations. EPSS data unavailable, no CISA KEV listing at time of analysis, but Microsoft's rapid patch indicates credible exploit risk.

Information Disclosure Race Condition Microsoft
NVD VulDB
CVSS 3.1
7.0
EPSS
0.0%
CVE-2023-27753 May 12, 00:00 HIGH This Week

An arbitrary file upload vulnerability in MK-Auth 23.01K4.9 allows attackers to execute arbitrary code via uploading a crafted PHP file. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

PHP RCE File Upload N A
NVD GitHub
CVSS 3.1
8.0
EPSS
0.0%
CVE-2026-44184 May 12, 18:17 HIGH PATCH This Week

Cross-origin API-key theft in Cleanuparr before 2.9.10 lets a malicious website read authenticated API responses-including the admin's permanent API key-because the global CORS policy reflects any request Origin while also setting AllowCredentials. The exposure is unlocked when the DisableAuthForLocalAddresses option is enabled, which authenticates callers purely by source IP, so a browser on a trusted network becomes a confused deputy. No public exploit identified at time of analysis; EPSS is negligible (0.01%) and it is not in CISA KEV, but the technical impact is total account/API compromise.

Information Disclosure
NVD GitHub
CVSS 3.1
8.0
EPSS
0.0%
CVE-2026-35417 May 12, 16:58 HIGH PATCH Exploit Likely This Week

Local privilege escalation in the Windows Win32K kernel-mode subsystem (ICOMP component) lets an already-authenticated low-privileged attacker gain SYSTEM-level control across a broad range of supported Windows client and server builds. The flaw is a type-confusion (CWE-843) memory-corruption issue reported by Microsoft; there is no public exploit identified at time of analysis and the EPSS probability is low (0.11%), but SSVC rates the technical impact as total. This is a standard Patch-Tuesday-class kernel EoP whose value is as the second stage of an intrusion after an attacker already has a foothold.

Information Disclosure Memory Corruption Microsoft Windows Server 2019 Windows Server 2022 +12
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-31221 May 12, 00:00 HIGH GHSA MAL This Week

Arbitrary code execution occurs in PyTorch Lightning 2.6.0 and earlier when loading malicious checkpoint files. The LightningModule.load_from_checkpoint() method deserializes untrusted Pickle data without security restrictions, allowing attackers to execute arbitrary Python code when victims open crafted .ckpt files. EPSS score of 0.06% (19th percentile) indicates low observed exploitation probability, and no public exploit code or CISA KEV listing exists at time of analysis. Attack requires local access and user interaction (opening a malicious checkpoint), limiting remote attack scenarios to social engineering or supply chain compromise.

RCE Python Deserialization Red Hat N A +1
NVD GitHub VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-40397 May 12, 16:59 HIGH PATCH Exploit Likely This Week

Local privilege escalation in the Windows Common Log File System (CLFS) driver lets an already-authenticated low-privileged user gain SYSTEM-level rights on affected Windows client and server builds by triggering an integer underflow (CWE-191) in the driver's log-file parsing. The flaw yields total confidentiality, integrity, and availability impact on the local machine. There is no public exploit identified at time of analysis, EPSS risk is low (0.06%, 19th percentile), and CISA SSVC records exploitation status as none - but CLFS is a historically heavily-targeted attack surface, so patching is warranted.

Information Disclosure Integer Overflow Microsoft Windows Server 2012 Windows Server 2016 +19
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-42896 May 12, 16:59 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in the Windows Desktop Window Manager (DWM) Core Library affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where an integer overflow (CWE-190) lets an already-authenticated low-privileged user run code with SYSTEM-level rights. Microsoft has released a patch and reported the flaw itself; there is no public exploit identified at time of analysis, and the EPSS score is very low (0.06%). SSVC rates exploitation as none but technical impact as total, marking it a classic patch-Tuesday local EoP rather than a mass-exploitation threat.

Buffer Overflow Integer Overflow Microsoft Windows Server 2025 Windows 11 Version 24H2 +3
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-40399 May 12, 16:58 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in the Microsoft Windows TCP/IP networking stack allows an authorized (low-privileged) attacker to run code with SYSTEM-level rights by triggering a stack-based buffer overflow (CWE-121). The flaw affects a broad range of Windows 10, Windows 11, and Windows Server releases and carries a CVSS 7.8 with total technical impact per CISA SSVC. There is no public exploit identified at time of analysis, EPSS is very low (0.06%, 19th percentile), and it is not listed in CISA KEV, indicating no observed exploitation to date.

Buffer Overflow Microsoft Stack Overflow Windows Server 2016 Windows Server 2019 +15
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-35415 May 12, 16:58 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in Windows Storage Spaces Controller enables authenticated users with low-level access to gain SYSTEM-level privileges by exploiting an integer overflow that leads to memory corruption. Affects Windows 10 (1607 through 22H2), Windows 11 (all versions through 26H1), and Windows Server 2012 R2. Microsoft has released security updates through their March 2026 Patch Tuesday. No active exploitation confirmed in CISA KEV at time of analysis, though the combination of low attack complexity (AC:L) and no user interaction requirement (UI:N) makes post-compromise exploitation straightforward for attackers who have already obtained initial access.

Buffer Overflow Integer Overflow Microsoft
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-34333 May 12, 16:58 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in Windows Win32K graphics subsystem affects Windows 10 (1607 through 22H2), Windows 11 (all versions including 26H1 preview), and Windows Server 2012 through authenticated low-privileged local users exploiting a use-after-free memory corruption flaw. Microsoft has released security updates addressing this CWE-416 vulnerability with CVSS 7.8 severity. The local attack vector and low complexity (AC:L) indicate straightforward exploitation once local access is achieved, though no public exploit code or active exploitation (CISA KEV) has been identified at time of analysis.

Denial Of Service Use After Free Memory Corruption Microsoft
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-34330 May 12, 16:58 HIGH PATCH This Week

Local privilege escalation in Windows Win32K graphics subsystem allows authenticated users to gain SYSTEM-level access via integer overflow exploitation. Affects all supported Windows 10, Windows 11, and Windows Server 2012 versions. Microsoft has released patches through their March 2026 security update (MSRC guide confirms vendor-released fix). CVSS 7.8 reflects high impact across confidentiality, integrity, and availability. No public exploit code identified at time of analysis, and not listed in CISA KEV, indicating limited or no active exploitation despite the severity of potential impact.

Buffer Overflow Integer Overflow Microsoft
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-33837 May 12, 16:59 HIGH PATCH Exploit Likely This Week

Local privilege escalation in the Microsoft Windows TCP/IP stack (tcpip.sys) lets an already-authenticated low-privileged user corrupt heap memory to gain SYSTEM-level control across virtually all supported Windows client and server releases. Microsoft assigns CVSS 7.8 and reports total technical impact, but SSVC exploitation status is 'none' and EPSS is only 0.06% (18th percentile), and there is no public exploit identified at time of analysis. Microsoft has released a patch via the Security Update Guide.

Buffer Overflow Heap Overflow Microsoft Windows Server 2012 Windows Server 2016 +19
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-33835 May 12, 16:59 HIGH PATCH Exploit Likely This Week

Local privilege escalation in the Windows Cloud Files Mini Filter Driver (cldflt.sys) allows an authenticated low-privileged user to elevate to SYSTEM by triggering a use-after-free memory-corruption condition. The flaw was reported by Microsoft and affects a broad range of Windows 10, Windows 11, and Windows Server builds; a vendor patch is available. There is no public exploit identified at time of analysis, and EPSS exploitation probability is very low (0.06%).

Denial Of Service Use After Free Memory Corruption Microsoft Windows Server 2019 +13
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-33840 May 12, 16:58 HIGH PATCH Exploit Likely This Week

Privilege escalation in Windows Win32K ICOMP component affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 via a use-after-free memory corruption flaw. Low-privileged authenticated local attackers can exploit this to gain SYSTEM-level privileges with low attack complexity and no user interaction required. Microsoft has released patches addressing this vulnerability, tracked under MSRC guidance. No active exploitation or public exploit code has been identified at time of analysis, with EPSS data not yet available for this recent CVE.

Denial Of Service Use After Free Memory Corruption Microsoft
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-35421 May 12, 16:58 HIGH PATCH NEWS This Week

Local code execution in the Windows Graphics Device Interface (GDI) component affects a broad range of Windows client and server releases from Windows Server 2012 through Windows 11 25H2/26H1 and Server 2025. An attacker who convinces a user to open a maliciously crafted file or content triggers a heap-based buffer overflow (CWE-122) in GDI, running arbitrary code in the victim's context with full confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis, EPSS is very low (0.06%), and CISA SSVC records no known exploitation, so this is a patch-on-cycle item rather than an emergency.

Buffer Overflow Heap Overflow Microsoft Windows Server 2012 Windows Server 2016 +19
NVD VulDB
CVSS 3.1
7.8
EPSS
0.1%
CVE-2026-33838 May 12, 16:59 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in Microsoft Windows Message Queuing (MSMQ) allows an authenticated low-privileged user to corrupt kernel/service memory through a double free (CWE-415) and elevate to SYSTEM. It affects a broad range of Windows client and server releases from Windows Server 2012/Windows 10 1607 through Windows 11 26H1 and Windows Server 2025 where the MSMQ feature is installed. There is no public exploit identified at time of analysis, EPSS is very low (0.04%), and CISA SSVC records no known exploitation, though the technical impact is rated total.

Information Disclosure Microsoft Windows Server 2012 Windows Server 2016 Windows Server 2019 +18
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-40418 May 12, 16:59 HIGH PATCH This Week

Local privilege elevation in Microsoft Office Click-To-Run (affecting Microsoft 365 Apps for Enterprise, Office 2019, and Office LTSC 2021/2024) lets an already-authenticated local attacker exploit a use-after-free memory corruption to gain higher privileges on the host. Microsoft has released a patch, and there is no public exploit identified at time of analysis; EPSS probability is negligible (0.04%) and CISA SSVC records exploitation status as none, indicating this is a patch-on-schedule issue rather than an emergency.

Denial Of Service Use After Free Memory Corruption Microsoft Microsoft 365 Apps For Enterprise +3
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-40382 May 12, 16:59 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in the Microsoft Windows Telephony Service (TAPI) lets an already-authenticated low-privileged user corrupt kernel/service memory via a use-after-free and gain elevated (typically SYSTEM-level) privileges across nearly all supported Windows client and server releases. Microsoft has released patches, and the flaw carries a total technical-impact rating (SSVC), though EPSS is very low (0.04%) and there is no public exploit identified at time of analysis. It is not on CISA KEV, indicating no confirmed active exploitation.

Denial Of Service Use After Free Memory Corruption Microsoft Windows Server 2012 +20
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34338 May 12, 16:59 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in the Windows Telephony Service (TAPI) affects a broad range of Windows client and server releases, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. An authenticated local attacker can exploit a use-after-free (CWE-416) memory-corruption flaw to gain SYSTEM-level privileges; there is no public exploit identified at time of analysis and EPSS is very low (0.04%), but the CVSS 3.1 base score is 7.8 with total technical impact per CISA SSVC.

Denial Of Service Use After Free Memory Corruption Microsoft Windows Server 2012 +20
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34336 May 12, 16:59 HIGH PATCH This Week

Local information disclosure in the Microsoft Windows Desktop Window Manager (DWM) Core Library affects a broad range of Windows 10, Windows 11 (through 26H1), and Windows Server (2016-2025) builds, where a buffer over-read (CWE-126) lets an already-authenticated local attacker read adjacent process memory. Microsoft's CVSS 7.8 vector rates full confidentiality, integrity, and availability impact even though the description characterizes the outcome as information disclosure, so the leaked memory could plausibly aid further local escalation. There is no public exploit identified at time of analysis, EPSS is negligible (0.04%), and CISA SSVC marks exploitation as none, but a vendor patch is available.

Buffer Overflow Microsoft Windows Server 2016 Windows Server 2019 Windows Server 2022 +14
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-40408 May 12, 16:58 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in Microsoft Windows Kernel-Mode Drivers allows an already-authenticated attacker to elevate to SYSTEM by triggering a use-after-free (CWE-416) memory-corruption condition. All supported Windows client and server releases from Windows Server 2012 through Windows 11 25H2/26H1 and Windows Server 2025 are affected, but there is no public exploit identified at time of analysis and EPSS probability is very low (0.04%). Microsoft has released patches and CISA's SSVC framework rates exploitation as 'none' with total technical impact.

Denial Of Service Use After Free Memory Corruption Microsoft Windows Server 2012 +20
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-40407 May 12, 16:58 HIGH PATCH This Week

Local privilege escalation in the Windows Common Log File System (CLFS) driver lets an already-authenticated low-privileged user corrupt heap memory to gain SYSTEM-level control across a broad range of Windows client and server releases (Windows 10 1607 through Windows 11 26H1, Server 2012 through Server 2025). Exploitation is CVSS 7.8 with total technical impact per CISA SSVC, but SSVC records no observed exploitation and EPSS is very low (0.04%), and no public exploit was identified at time of analysis. A vendor patch is available from Microsoft (MSRC).

Buffer Overflow Heap Overflow Microsoft Windows Server 2012 Windows Server 2016 +19
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-40377 May 12, 16:58 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in Windows Cryptographic Services lets an authenticated low-privileged user corrupt heap memory (CWE-122) to gain SYSTEM-level control across supported Windows 10, Windows 11, and Windows Server builds. There is no public exploit identified at time of analysis and EPSS is very low (0.04%), but SSVC rates the technical impact as total, and Microsoft has released patches. Because it requires prior local access, it is a post-compromise escalation primitive rather than an initial-access threat.

Buffer Overflow Heap Overflow Microsoft Windows Server 2012 Windows Server 2016 +19
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34337 May 12, 16:59 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in the Windows Cloud Files Mini Filter Driver (cldflt.sys) lets an authenticated low-privileged user corrupt kernel memory via a use-after-free and gain SYSTEM-level control across a broad range of Windows 10, Windows 11, and Windows Server builds. Microsoft has released fixes, but SSVC reports no observed exploitation and EPSS is very low (0.04%), so this is a patch-on-schedule kernel EoP rather than an emergency; no public exploit identified at time of analysis. Because Cloud Files underpins OneDrive/cloud sync placeholders, the driver is present on effectively every modern Windows install.

Denial Of Service Use After Free Memory Corruption Microsoft Windows Server 2019 +13
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34334 May 12, 16:59 HIGH PATCH This Week

Local privilege escalation in the Microsoft Windows TCP/IP networking stack allows an already-authenticated attacker to win a race condition and elevate to SYSTEM-level privileges across a broad range of Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2012 through 2025). Exploitation requires local, low-privileged access rather than remote reach, and Microsoft rates the technical impact as total (full confidentiality, integrity, and availability loss). There is no public exploit identified at time of analysis and EPSS probability is very low (0.04%), consistent with CISA SSVC marking exploitation as none and not automatable.

Information Disclosure Race Condition Microsoft Windows Server 2012 Windows Server 2016 +19
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-35418 May 12, 16:58 HIGH PATCH This Week

Local privilege escalation in the Windows Cloud Files Mini Filter Driver (cldflt.sys) lets an already-authenticated low-privileged user corrupt kernel memory via a use-after-free and gain SYSTEM-level control across supported Windows 10, Windows 11 (through 26H1) and Windows Server 2019-2025 builds. Microsoft has released fixes; there is no public exploit identified at time of analysis, EPSS risk is very low (0.04%), and it is not listed in CISA KEV. Despite 'Denial Of Service' tagging, the CVSS vector rates full confidentiality, integrity and availability impact, consistent with a kernel EoP.

Denial Of Service Use After Free Memory Corruption Microsoft Windows Server 2019 +13
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34351 May 12, 16:58 HIGH PATCH Exploit Unlikely This Week

Local privilege escalation in Windows TCP/IP stack affects Windows 10 (1607-22H2), Windows 11 (22H3-26H1), and Windows Server 2012 through a race condition vulnerability. Low-complexity exploitation requires only low-privilege authenticated access with no user interaction (CVSS 7.8, AV:L/AC:L/PR:L/UI:N). Vendor-released patch available from Microsoft Security Response Center. No public exploit code or active exploitation confirmed at time of analysis, though the low attack complexity and local vector suggest feasibility for post-compromise privilege escalation in enterprise environments.

Information Disclosure Race Condition Microsoft
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-33834 May 12, 16:58 HIGH PATCH Exploit Unlikely This Week

Windows Event Logging Service privilege escalation allows local authenticated attackers with low-level privileges to gain SYSTEM-level control across Windows 10, Windows 11, and Windows Server 2012+ environments. The vulnerability requires no user interaction and has low attack complexity (AC:L), making exploitation straightforward once initial access is obtained. Microsoft has released patches via their March 2026 security updates, and exploitation requires only standard user credentials on vulnerable systems. CVSS 7.8 HIGH severity with complete compromise of confidentiality, integrity, and availability upon successful exploitation.

Authentication Bypass Microsoft
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34638 May 12, 17:11 HIGH This Week

Arbitrary code execution in Adobe Premiere Pro (versions 26.0.2, 25.6.4 and earlier) stems from a Use-After-Free memory corruption flaw (CWE-416) that runs code in the context of the current user when a crafted project or media file is opened. Reported by Adobe and tracked as APSB26-46/EUVD-2026-29610, it carries a CVSS 7.8 (local vector, user interaction required); there is no public exploit identified at time of analysis and EPSS is very low (0.03%, 10th percentile). The tagged secondary impact is denial of service, but the confirmed primary risk is RCE at user privilege.

RCE Denial Of Service Use After Free Memory Corruption Adobe +1
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34684 May 12, 18:13 HIGH This Week

Arbitrary code execution in Adobe Substance3D - Designer versions 15.1.0 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted asset or project file, running attacker code in the context of the current user. The flaw was reported by Adobe and patched in advisory APSB26-52; there is no public exploit identified at time of analysis and EPSS is very low (0.03%, 8th percentile). SSVC records no known exploitation, but the technical impact is rated total.

RCE Buffer Overflow Memory Corruption Adobe Substance3D Designer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34683 May 12, 18:13 HIGH This Week

Arbitrary code execution in Adobe Substance3D - Designer (versions 15.1.0 and earlier) arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, running attacker code in the context of the current user. No public exploit identified at time of analysis, and the EPSS score is very low (0.03%, 8th percentile), consistent with SSVC 'Exploitation: none.' The flaw is Adobe-reported (APSB26-52) and requires local file-open user interaction rather than remote network access.

RCE Buffer Overflow Memory Corruption Adobe Substance3D Designer
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34687 May 12, 18:17 HIGH This Week

Arbitrary code execution in Adobe Illustrator versions 29.8.6, 30.3 and earlier arises from a heap-based buffer overflow (CWE-122) triggered when a victim opens a maliciously crafted file, letting an attacker run code with the privileges of the current user. It affects desktop installations of both the 29.x and 30.x release trains and was reported by Adobe PSIRT under advisory APSB26-51. There is no public exploit identified at time of analysis, and the EPSS score is very low (0.03%, 7th percentile), consistent with CISA SSVC rating exploitation as 'none'.

RCE Buffer Overflow Heap Overflow Adobe Illustrator
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34676 May 12, 18:17 HIGH This Week

Arbitrary code execution in Adobe Substance 3D Painter versions 12.0.2 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, executing code in the context of the current user. The flaw was reported by Adobe PSIRT and is fixed per advisory APSB26-55; there is no public exploit identified at time of analysis, and EPSS exploitation probability is very low at 0.03%. Exploitation is local and requires user interaction, limiting it to social-engineering-driven file-opening attacks rather than remote automated compromise.

RCE Buffer Overflow Memory Corruption Adobe Substance 3d Painter
NVD
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34675 May 12, 18:17 HIGH This Week

Arbitrary code execution in Adobe Substance 3D Painter (versions 12.0.2 and earlier) allows an attacker to run code in the context of the current user when a victim opens a maliciously crafted file. The flaw is an out-of-bounds write (CWE-787) triggered during file parsing, so exploitation is file-borne and requires user interaction. There is no public exploit identified at time of analysis, KEV does not list it, and the EPSS score is very low (0.03%), indicating no observed or expected mass exploitation.

RCE Buffer Overflow Memory Corruption Adobe Substance 3d Painter
NVD
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34661 May 12, 18:17 HIGH This Week

Arbitrary code execution in Adobe Illustrator 29.8.6, 30.3 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, running code in the context of the current user. Only local file-open exploitation applies (CVSS 7.8, AV:L), and there is no public exploit identified at time of analysis; EPSS is very low at 0.03% (7th percentile) and CISA SSVC lists exploitation as none, indicating no observed attacks despite total technical impact.

RCE Buffer Overflow Memory Corruption Adobe Illustrator
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34682 May 12, 18:13 HIGH This Week

Arbitrary code execution in Adobe Substance3D - Designer (versions 15.1.0 and earlier) arises from an out-of-bounds write when parsing a malicious file, letting an attacker run code in the context of the current user. Exploitation requires the victim to open a crafted file, so it is a local, user-interaction-dependent flaw rather than a remotely triggerable one. There is no public exploit identified at time of analysis and EPSS is very low (0.03%), consistent with CISA SSVC scoring exploitation as 'none'.

RCE Buffer Overflow Memory Corruption Adobe Substance3D Designer
NVD
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34681 May 12, 18:13 HIGH This Week

Arbitrary code execution in Adobe Substance3D - Designer 15.1.0 and earlier occurs when a victim opens a maliciously crafted asset file, triggering an out-of-bounds write in the application's file parser and running attacker code with the current user's privileges. Adobe self-reported the flaw; there is no public exploit identified at time of analysis, and the EPSS score is very low (0.03%, 7th percentile), consistent with SSVC's assessment of no observed exploitation.

RCE Buffer Overflow Memory Corruption Adobe Substance3D Designer
NVD
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34644 May 12, 17:19 HIGH This Week

Arbitrary code execution in Adobe After Effects (versions 26.0, 25.6.4 and earlier) allows an attacker to run code in the context of the current user when a victim opens a maliciously crafted file that triggers an integer overflow (CWE-190). Only user-assisted local exploitation is possible (CVSS 7.8, AV:L/UI:R), there is no public exploit identified at time of analysis, and the EPSS score is very low (0.03%), consistent with SSVC 'Exploitation: none'.

RCE Integer Overflow Adobe After Effects
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34643 May 12, 17:19 HIGH This Week

Arbitrary code execution in Adobe After Effects 26.0, 25.6.4 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, running attacker code in the context of the current user. There is no public exploit identified at time of analysis and the EPSS probability is negligible (0.03%), but the CVSS 3.1 base score is 7.8 (High) with total technical impact. Adobe has published a patch in advisory APSB26-48.

RCE Buffer Overflow Memory Corruption Adobe After Effects
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34642 May 12, 17:19 HIGH This Week

Arbitrary code execution in Adobe After Effects 26.0, 25.6.4 and earlier arises from a heap-based buffer overflow (CWE-122) triggered when a victim opens a maliciously crafted project or media file, letting an attacker run code in the context of the current user. Adobe self-reported the issue and released a patch via advisory APSB26-48. There is no public exploit identified at time of analysis, and the EPSS score is very low (0.03%, 7th percentile), consistent with SSVC marking exploitation as 'none'.

RCE Buffer Overflow Heap Overflow Adobe After Effects
NVD VulDB
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34640 May 12, 17:16 HIGH This Week

Arbitrary code execution in Adobe Media Encoder 26.0.2, 25.6.4 and earlier lets an attacker run code in the context of the current user when a victim opens a maliciously crafted media file. The flaw is an integer overflow (CWE-190) during file parsing; exploitation requires local user interaction and is not remotely triggerable. No public exploit identified at time of analysis, and EPSS is very low (0.03%), consistent with CISA SSVC recording no known exploitation.

RCE Integer Overflow Adobe Media Encoder
NVD
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34639 May 12, 17:16 HIGH This Week

Arbitrary code execution in Adobe Media Encoder (versions 26.0.2, 25.6.4 and earlier) stems from an out-of-bounds write (CWE-787) that executes in the context of the current user when a victim opens a crafted media file. No public exploit identified at time of analysis, and EPSS probability is very low (0.03%), consistent with the SSVC 'Exploitation: none' assessment despite the total technical impact rating. Successful exploitation requires local user interaction, making this a file-lure attack rather than a remote-service threat.

RCE Buffer Overflow Memory Corruption Adobe Media Encoder
NVD
CVSS 3.1
7.8
EPSS
0.0%
CVE-2026-34637 May 12, 17:11 HIGH This Week

Arbitrary code execution in Adobe Premiere Pro 26.0.2, 25.6.4 and all earlier versions arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted project or media file, running attacker code in the context of the current user. The flaw is vendor-reported (Adobe APSB26-46) with no public exploit identified at time of analysis; EPSS is very low at 0.03% (7th percentile) and CISA SSVC records exploitation status as none, though technical impact is rated total. Exploitation is local and requires user interaction, so risk is bounded by social-engineering delivery rather than remote automated attack.

RCE Buffer Overflow Memory Corruption Adobe Premiere Pro
NVD
CVSS 3.1
7.8
EPSS
0.0%
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