#high
87 articles
CVE-2026-53362: Privilege Escalation via Linux Kernel IPv6 Subsystem
A fraggap accounting flaw on the paged allocation path in __ip6_append_data() allows privilege escalation through the IPv6 networking subsystem. Affects multiple Linux-based distributions...
CVE-2015-5287: Privilege Escalation in Red Hat ABRT via Symlink Attack
The abrt-hook-ccpp helper in ABRT before 2.7.1 allows local users to gain privileges via a symlink attack on a file with a predictable name...
CVE-2019-1068: Remote Code Execution in Microsoft SQL Server
Improper handling of internal functions in Microsoft SQL Server allows an attacker to execute code in the context of the Database Engine service account...
CVE-2021-23758: Untrusted Deserialization in Ajax.NET Professional
All versions of the ajaxpro.2 package deserialize arbitrary .NET classes, allowing remote code execution. The library is no longer supported - discontinuing its use is the recommended path...
CVE-2022-0995: Out-of-Bounds Write in Linux Kernel watch_queue
An out-of-bounds memory write in the watch_queue event notification subsystem can overwrite parts of kernel state, leading to privilege escalation or denial of service...
CVE-2026-73570: Remote Code Execution in Zimbra Collaboration Suite
Zimbra Collaboration Suite before 10.1.20 allows an unauthenticated attacker to execute arbitrary operating system commands when the optional zimbra-snmp package is installed...
CVE-2021-27137: 2021 Vulnerability Now Actively Exploited (DD-WRT)
DD-WRT contains a stack-based buffer overflow vulnerability that could allow an unauthenticated attacker to overflow an internal buffer used by UPnP and trigger a code execution vulnerability....
CVE-2023-4346: 2023 Vulnerability Now Actively Exploited (KNX Association)
KNX Association KNX Protocol Connection Authorization Option 1 contains an overly restrictive account lockout mechanism vulnerability that could allow an attacker to purge all devices without addition...
CVE-2026-56155: Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability
Microsoft Active Directory Federation Services contains an insufficient granularity of access control vulnerability that allows an authorized attacker to elevate privileges locally....
CVE-2026-45659: Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability
Microsoft SharePoint Server contains a deserialization of untrusted data vulnerability which allows an authorized attacker to execute code over a network....
CVE-2026-54420: LiteSpeed cPanel Plugin UNIX Symbolic Link (Symlink) Following Vulnerability
LiteSpeed cPanel plugin contains a UNIX symbolic link (Symlink) following vulnerability that could allow a user with FTP or web shell access on a shared hosting server running CloudLinux/CageFS....
CVE-2026-11645: Google Chromium V8 Out-of-Bounds Read and Write Vulnerability
Google Chromium V8 out-of-bounds read and write vulnerability that could allow a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. This vulnerability could affect mul...
CVE-2026-20245: Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability
Cisco Catalyst SD-WAN Manager formerly SD-WAN vManage contains an improper encoding or escaping of output vulnerability. This vulnerability could allow an authenticated, local attacker to execute arbi...
CVE-2026-42271: BerriAI LiteLLM Command Injection Vulnerability
BerriAI LiteLLM contains a command injection vulnerability that could allow any authenticated user, including holders of low-privilege internal-user keys, to run arbitrary commands on the host....
CVE-2026-50752: Site-to-Site VPN Certificate Bypass in Check Point (IKEv1)
Check Point Research discovered a Site-to-Site VPN certificate bypass in the deprecated IKEv1 key exchange. No active exploitation observed; the same hotfix as CVE-2026-50751 fixes it....
CVE-2026-28318: SolarWinds Serv-U Uncontrolled Resource Consumption Vulnerability
SolarWinds Serv-U contains an uncontrolled resource consumption vulnerability that allows specially crafted POST requests using the Content-Encoding: deflate header to crash the Serv-U service without...
CVE-2026-20230: SSRF and Arbitrary File Write in Cisco Unified CM (CUCM)
A public PoC was released for CVE-2026-20230 in Cisco Unified Communications Manager. Insufficient input validation in the WebDialer component enables remote SSRF and arbitrary file write....
CVE-2026-9614: Privilege Escalation in Ivanti Neurons for ITSM
An authenticated attacker can gain elevated privileges on Ivanti Neurons for ITSM, potentially gaining unauthorized access to sensitive platform functions and data....
CVE-2010-0249: 2010 Vulnerability Now Actively Exploited (Microsoft)
Microsoft Internet Explorer contains an use-after-free vulnerability that could allow remote attackers to execute arbitrary code by accessing a pointer associated with a deleted object. The impacted p...
CVE-2022-0492: 2022 Vulnerability Now Actively Exploited (Linux)
Linux Kernel contains an improper authentication vulnerability which could allow for privilege escalation via the cgroups v1 release_agent feature....
CVE-2025-48595: Android Framework Integer Overflow Vulnerability
Android Framework contains an integer overflow vulnerability that allows for code execution that could allow for local privilege escalation....
CVE-2024-21182: 2024 Vulnerability Now Actively Exploited (Oracle)
Oracle WebLogic contains an unspecified vulnerability that could allow an unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vul...
CVE-2026-32996: High-Severity Arbitrary File Write / Privilege Escalation in Veeam
Second high-severity vulnerability in the Veeam bundle - affects Service Provider Console (9.x < 9.2.0.33215) and Backup & Replication (13.x < 13.0.1.2067), allows arbitrary file write and escalation...
CVE-2026-32997: High-Severity Arbitrary File Write / Privilege Escalation in Veeam
High-severity vulnerability in Veeam Service Provider Console (9.x < 9.2.0.33215) and Veeam Backup & Replication (13.x < 13.0.1.2067) - allows arbitrary file write and privilege escalation...
CVE-2026-34927: Local Privilege Escalation in Trend Micro Apex One / Vision One SEP Agent
Origin validation vulnerability in Trend Micro Apex One / Vision One SEP agent (builds < 14.0.20731) - a local attacker with low privileges can escalate privileges. First of 7 similar LPEs in bulletin KA-0023430...
CVE-2026-34928: LPE in Trend Micro Apex One / Vision One SEP Agent (Named Pipe)
Origin validation vulnerability in another named pipe mechanism in the Apex One/SEP agent - LPE 7.8. Part of the 8-CVE set in bulletin KA-0023430...
CVE-2026-34929: LPE in Trend Micro Apex One / Vision One SEP Agent (IPC)
Origin validation vulnerability in another IPC mechanism in the Apex One/SEP agent - LPE 7.8. Third of 7 similar LPEs in bulletin KA-0023430...
CVE-2026-34930: LPE in Trend Micro Apex One / Vision One SEP Agent (Process Protection)
Origin validation vulnerability in another process protection mechanism in the Apex One/SEP agent - LPE 7.8. Fourth of 7 similar LPEs in bulletin KA-0023430...
CVE-2026-40701: High-Severity Denial of Service in NGINX (Bundle K000160932)
Denial of Service vulnerability in NGINX causing worker process crash, published alongside critical CVE-2026-42945 (RCE with public PoC) as part of F5 advisory K000160932...
CVE-2026-42934: High-Severity Out-of-Bounds Read in NGINX (Bundle K000160932)
Out-of-bounds read vulnerability in NGINX - may lead to disclosure of process memory contents (info disclosure). Published alongside critical CVE-2026-42945 in F5 advisory K000160932...
CVE-2026-42946: High-Severity Use-After-Free in NGINX (Bundle K000160932)
Use-after-free vulnerability in NGINX published alongside critical CVE-2026-42945 (RCE with public PoC) - potentially allows remote code execution or destabilization of the worker process...
CVE-2026-45206: LPE in Trend Micro Apex One / Vision One SEP Agent
Origin validation vulnerability in another process protection communication mechanism in the Apex One/SEP agent - LPE 7.8. Fifth of 7 similar LPEs in bulletin KA-0023430...
CVE-2026-45207: LPE in Trend Micro Apex One / Vision One SEP Agent
Origin validation vulnerability in another process protection communication mechanism in the Apex One/SEP agent - LPE 7.8. Sixth of 7 similar LPEs in bulletin KA-0023430...
CVE-2026-45208: TOCTOU LPE in Trend Micro Apex One / Vision One SEP Agent
Time-of-Check Time-of-Use (TOCTOU, CWE-367) vulnerability in the Apex One/SEP agent - local privilege escalation. Last of 8 vulnerabilities in bulletin KA-0023430 (different class from the other 7 origin validation flaws)...
CVE-2026-41091: Microsoft Defender Link Following Vulnerability
Microsoft Defender contains a link following vulnerability that allows an authorized attacker to elevate privileges locally....
CVE-2026-42897: Microsoft Exchange Server Cross-Site Scripting Vulnerability
Microsoft Exchange Server contains a cross-site scripting vulnerability during web page generation in Outlook Web Access and when certain interaction conditions are met, arbitrary JavaScript can be ex...
CVE-2026-6973: Ivanti Endpoint Manager Mobile (EPMM) Improper Input Validation Vulnerability
Ivanti Endpoint Manager Mobile (EPMM) contains an improper input validation vulnerability that allows a remotely authenticated user with administrative access to achieve remote code execution....
CVE-2026-31431: Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability
Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation....
CVE-2024-1708: 2024 Vulnerability Now Actively Exploited (ConnectWise)
ConnectWise ScreenConnect contains a path traversal vulnerability which could allow an attacker to execute remote code or directly impact confidential data and critical systems....
CVE-2024-57728: 2024 Vulnerability Now Actively Exploited (SimpleHelp )
SimpleHelp contains a path traversal vulnerability that allows admin users to upload arbitrary files anywhere on the file system by uploading a crafted zip file (i.e. zip slip). This can be exploited ...
CVE-2024-7399: 2024 Vulnerability Now Actively Exploited (Samsung)
Samsung MagicINFO 9 Server contains a path traversal vulnerability that could allow an attacker to write arbitrary files as system authority....
CVE-2025-29635: D-Link DIR-823X Command Injection Vulnerability
D-Link DIR-823X contains a command injection vulnerability that allows an authorized attacker to execute arbitrary commands on remote devices by sending a POST request to /goform/set_prohibiting via t...
CVE-2026-33825: Microsoft Defender Insufficient Granularity of Access Control Vulnerability
Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally....
CVE-2023-27351: 2023 Vulnerability Now Actively Exploited (PaperCut)
PaperCut NG/MF contains an improper authentication vulnerability that could allow remote attackers to bypass authentication on affected installations via the SecurityRequestFilter class....
CVE-2024-27199: 2024 Vulnerability Now Actively Exploited (JetBrains)
JetBrains TeamCity contains a relative path traversal vulnerability that could allow limited admin actions to be performed....
CVE-2025-2749: Kentico Xperience Path Traversal Vulnerability
Kentico Xperience contains a path traversal vulnerability that could allow an authenticated user's Staging Sync Server to upload arbitrary data to path relative locations....
CVE-2026-20128: Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerability
Cisco Catalyst SD-WAN Manager contains a storing passwords in a recoverable format vulnerability that allows an authenticated, local attacker to gain DCA user privileges by accessing a credential file...
CVE-2026-2262: Sensitive data exposure in WordPress Easy Appointments plugin
The Easy Appointments plugin for WordPress (versions ≤ 3.12.21) exposes sensitive customer data via an unprotected REST API endpoint. Unauthenticated attackers can retrieve names, email addresses, phone numbers, and appointment details...
CVE-2026-34197: Apache ActiveMQ Improper Input Validation Vulnerability
Apache ActiveMQ contains an improper input validation vulnerability that allows for code injection....
CVE-2026-34256: Missing Authorization Check in SAP ERP and SAP S/4HANA
Missing Authorization Check vulnerability in SAP ERP and SAP S/4HANA (Private Cloud and On-Premise) allows data manipulation and service disruption. Affects SAP_FIN 618-730, EA-FIN 617-700, S4CORE 102-109.
CVE-2012-1854: 2012 Vulnerability Now Actively Exploited (Microsoft)
Microsoft Visual Basic for Applications (VBA) contains an insecure library loading vulnerability that could allow for remote code execution....
CVE-2020-9715: 2020 Vulnerability Now Actively Exploited (Adobe)
Adobe Acrobat contains a use-after-free vulnerability that allows for code execution...
CVE-2023-21529: 2023 Vulnerability Now Actively Exploited (Microsoft)
Microsoft Exchange Server contains a deserialization of untrusted data that allows an authenticated attacker to achieve remote code execution....
CVE-2023-36424: 2023 Vulnerability Now Actively Exploited (Microsoft)
Microsoft Windows Common Log File System Driver contains an out-of-bounds read vulnerability that could allow a threat actor for privileges escalation...
CVE-2025-60710: Microsoft Windows Link Following Vulnerability
Microsoft Windows contains a link following vulnerability that allows for privilege escalation...
CVE-2026-0233 and CVE-2026-0234: Critical Vulnerabilities in Palo Alto Networks Cortex XSOAR, XSIAM and ADEM - Immediate Update Required
Two high severity vulnerabilities have been identified in Palo Alto Networks Cortex XSOAR, Cortex XSIAM, and ADEM. CVE-2026-0233 and CVE-2026-0234 could allow an unauthenticated attacker to bypass security mechanisms and execute arbitrary code on affected systems.
CVE-2026-4112: Critical Privilege Escalation Vulnerability in SonicWall SMA 1000 - Immediate Update Required
A privilege escalation vulnerability has been identified in SonicWall Secure Mobile Access (SMA) 1000 series devices. CVE-2026-4112 could allow a remote attacker to gain elevated privileges, potentially leading to system compromise and unauthorized access to network resources.
CVE-2026-3502: TrueConf Client Download of Code Without Integrity Check Vulnerability
TrueConf Client contains a download of code without integrity check vulnerability. An attacker who is able to influence the update delivery path can substitute a tampered update payload. If the payloa...
CVE-2026-5281: Google Dawn Use-After-Free Vulnerability
Google Dawn contains an use-after-free vulnerability that could allow a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page. This vulnerability c...
CVE-2026-22558: Ubiquiti UniFi Network NoSQL Injection Vulnerability (CVSS 7.7)
NoSQL Injection vulnerability in Ubiquiti UniFi Network Application (CVSS 7.7) enables authenticated attackers to escalate privileges. When chained with CVE-2026-22557 (CVSS 10.0), it creates an attack chain leading to full system compromise.
CVE-2026-23554: Critical Citrix XenServer Vulnerability - Host Memory Leak from Guest VM
CVE-2026-23554 in Citrix XenServer 8.4 and earlier allows a privileged user within a guest VM to access portions of host memory, potentially leading to privilege escalation, information disclosure, or system availability compromise.
CVE-2026-20963: Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Microsoft SharePoint contains a deserialization of untrusted data vulnerability that allows an unauthorized attacker to execute code over a network....
CVE-2026-1603: Ivanti Endpoint Manager (EPM) Authentication Bypass Vulnerability
Ivanti Endpoint Manager (EPM) contains an authentication bypass using an alternate path or channel vulnerability that could allow a remote unauthenticated attacker to leak specific stored credential d...
CVE-2026-21385: Qualcomm Multiple Chipsets Memory Corruption Vulnerability
Multiple Qualcomm chipsets contain a memory corruption vulnerability while using alignments for memory allocation. ...
CVE-2026-25108: Soliton Systems K.K FileZen OS Command Injection Vulnerability
Soliton Systems K.K FileZen contains an OS command injection vulnerability when an user logs-in to the affected product and sends a specially crafted HTTP request....
CVE-2026-2441: Google Chromium CSS Use-After-Free Vulnerability
Google Chromium CSS contains a use-after-free vulnerability that could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple ...
CVE-2026-20700: Apple Multiple Buffer Overflow Vulnerability
Apple iOS, macOS, tvOS, watchOS, and visionOS contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow an attacker with memory write the capabi...
CVE-2026-21510: Microsoft Windows Shell Protection Mechanism Failure Vulnerability
Microsoft Windows Shell contains a protection mechanism failure vulnerability that could allow an unauthorized attacker to bypass a security feature over a network. ...
CVE-2026-21513: Microsoft Internet Explorer Protection Mechanism Failure Vulnerability
Microsoft Internet Explorer contains a protection mechanism failure vulnerability that could allow an unauthorized attacker to bypass a security feature over a network....
CVE-2026-21514: Microsoft Office Word Reliance on Untrusted Inputs in a Security Decision Vulnerability
Microsoft Office Word contains a reliance on untrusted inputs in a security decision vulnerability that could allow an authorized attacker to elevate privileges locally....
CVE-2026-21519: Microsoft Windows Type Confusion Vulnerability
Microsoft Desktop Windows Manager contains a type confusion vulnerability that could allow an authorized attacker to elevate privileges locally....
CVE-2026-21533: Microsoft Windows Improper Privilege Management Vulnerability
Microsoft Windows Remote Desktop Services contains an improper privilege management vulnerability that could allow an authorized attacker to elevate privileges locally....
CVE-2026-21509: Microsoft Office Security Feature Bypass Vulnerability
Microsoft Office contains a security feature bypass vulnerability in which reliance on untrusted inputs in a security decision in Microsoft Office could allow an unauthorized attacker to bypass a secu...
CVE-2025-31277: Apple Multiple Products Buffer Overflow Vulnerability
Apple Safari, iOS, watchOS, visionOS, iPadOS, macOS, and tvOS contain a buffer overflow vulnerability that could allow the processing of maliciously crafted web content which may lead to memory corrup...
CVE-2025-43510: Apple Multiple Products Improper Locking Vulnerability
Apple watchOS, iOS, iPadOS, macOS, visionOS, and tvOS contain an improper locking vulnerability that could allow a malicious application to cause unexpected changes in memory shared between processes....
CVE-2025-43520: Apple Multiple Products Classic Buffer Overflow Vulnerability
Apple watchOS, iOS, iPadOS, macOS, visionOS, tvOS, and iPadOS contain a classic buffer overflow vulnerability which could allow a malicious application to cause unexpected system termination or write ...
CVE-2025-66376: Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting Vulnerability
Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability in the Classic UI where attackers could abuse Cascading Style Sheets (CSS) @import directives in email HTML....
CVE-2025-68461: RoundCube Webmail Cross-site Scripting Vulnerability
RoundCube Webmail contains a cross-site scripting vulnerability via the animate tag in an SVG document....
CVE-2025-40536: SolarWinds Web Help Desk Security Control Bypass Vulnerability
SolarWinds Web Help Desk contains a security control bypass vulnerability that could allow an unauthenticated attacker to gain access to certain restricted functionality....
CVE-2025-64328: Sangoma FreePBX OS Command Injection Vulnerability
Sangoma FreePBX Endpoint Manager contains an OS command injection vulnerability that could allow for a post-authentication command injection by an authenticated known user via the testconnection -> ch...
CVE-2021-22054: 2021 Vulnerability Now Actively Exploited (Omnissa)
Omnissa Workspace One UEM contains a server-side request forgery (SSRF) vulnerability that could allow a malicious actor with network access to UEM to send t...
CVE-2021-30952: 2021 Vulnerability Now Actively Exploited (Apple)
Apple tvOS, macOS, Safari, iPadOS and watchOS contain an integer overflow or wraparound vulnerability due to the processing of maliciously crafted web content that may lead to arbitrary code execution...
CVE-2023-41974: 2023 Vulnerability Now Actively Exploited (Apple)
Apple iOS and iPadOS contain a use-after-free vulnerability. An app may be able to execute arbitrary code with kernel privileges....
CVE-2023-43000: 2023 Vulnerability Now Actively Exploited (Apple)
Apple macOS, iOS, iPadOS, and Safari 16.6 contain a use-after-free vulnerability due to the processing of maliciously crafted web content that may lead to memory corruption....
CVE-2022-20775: 2022 Vulnerability Now Actively Exploited (Cisco)
Cisco SD-WAN CLI contains a path traversal vulnerability that could allow an authenticated local attacker to gain elevated privileges via improper access controls on commands within the application CL...
CVE-2024-7694: 2024 Vulnerability Now Actively Exploited (TeamT5)
TeamT5 ThreatSonar Anti-Ransomware contains an unrestricted upload of file with dangerous type vulnerability. ThreatSonar Anti-Ransomware does not properly validate the content of uploaded files. Remo...
CVE-2018-14634: 2018 Vulnerability Now Actively Exploited (Linux)
Linux Kernel contains an integer overflow vulnerability in the create_elf_tables() function which could allow an unprivileged local user with access to SUID (or otherwise privileged) binary to escalat...