Vulnerabilities (CVE)

Total 418869 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-0171 3 Debian, Linux, Redhat 3 Debian Linux, Linux Kernel, Enterprise Linux 2026-11-02 N/A 5.5 MEDIUM
A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root (host) user-level application to crash the host kernel by creating a confidential guest VM instance in AMD CPU that supports Secure Encrypted Virtualization (SEV).
CVE-2021-4217 3 Fedoraproject, Redhat, Unzip Project 3 Fedora, Enterprise Linux, Unzip 2026-11-02 N/A 3.3 LOW
A flaw was found in unzip. The vulnerability occurs due to improper handling of Unicode strings, which can lead to a null pointer dereference. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.
CVE-2021-4204 4 Debian, Linux, Netapp and 1 more 13 Debian Linux, Linux Kernel, H300s and 10 more 2026-11-02 N/A 7.1 HIGH
An out-of-bounds (OOB) memory access flaw was found in the Linux kernel's eBPF due to an Improper Input Validation. This flaw allows a local attacker with a special privilege to crash the system or leak internal information.
CVE-2021-4187 3 Apple, Fedoraproject, Vim 4 Mac Os X, Macos, Fedora and 1 more 2026-11-02 6.8 MEDIUM 7.8 HIGH
vim is vulnerable to Use After Free
CVE-2021-4173 3 Apple, Fedoraproject, Vim 4 Mac Os X, Macos, Fedora and 1 more 2026-11-02 6.8 MEDIUM 7.8 HIGH
vim is vulnerable to Use After Free
CVE-2021-4159 3 Debian, Linux, Redhat 3 Debian Linux, Linux Kernel, Enterprise Linux 2026-11-02 N/A 4.4 MEDIUM
A vulnerability was found in the Linux kernel's EBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel.
CVE-2021-43877 1 Microsoft 3 Asp.net Core, Visual Studio 2019, Visual Studio 2022 2026-11-02 4.6 MEDIUM 8.8 HIGH
ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability
CVE-2021-43809 1 Bundler 1 Bundler 2026-11-02 9.3 HIGH 6.7 MEDIUM
`Bundler` is a package for managing application dependencies in Ruby. In `bundler` versions before 2.2.33, when working with untrusted and apparently harmless `Gemfile`'s, it is not expected that they lead to execution of external code, unless that's explicit in the ruby code inside the `Gemfile` itself. However, if the `Gemfile` includes `gem` entries that use the `git` option with invalid, but seemingly harmless, values with a leading dash, this can be false. To handle dependencies that come from a Git repository instead of a registry, Bundler uses various commands, such as `git clone`. These commands are being constructed using user input (e.g. the repository URL). When building the commands, Bundler versions before 2.2.33 correctly avoid Command Injection vulnerabilities by passing an array of arguments instead of a command string. However, there is the possibility that a user input starts with a dash (`-`) and is therefore treated as an optional argument instead of a positional one. This can lead to Code Execution because some of the commands have options that can be leveraged to run arbitrary executables. Since this value comes from the `Gemfile` file, it can contain any character, including a leading dash. To exploit this vulnerability, an attacker has to craft a directory containing a `Gemfile` file that declares a dependency that is located in a Git repository. This dependency has to have a Git URL in the form of `-u./payload`. This URL will be used to construct a Git clone command but will be interpreted as the upload-pack argument. Then this directory needs to be shared with the victim, who then needs to run a command that evaluates the Gemfile, such as `bundle lock`, inside. This vulnerability can lead to Arbitrary Code Execution, which could potentially lead to the takeover of the system. However, the exploitability is very low, because it requires a lot of user interaction. Bundler 2.2.33 has patched this problem by inserting `--` as an argument before any positional arguments to those Git commands that were affected by this issue. Regardless of whether users can upgrade or not, they should review any untrustred `Gemfile`'s before running any `bundler` commands that may read them, since they can contain arbitrary ruby code.
CVE-2021-42322 1 Microsoft 1 Visual Studio Code 2026-11-02 4.6 MEDIUM 7.8 HIGH
Visual Studio Code Elevation of Privilege Vulnerability
CVE-2021-41184 6 Drupal, Fedoraproject, Jqueryui and 3 more 35 Drupal, Fedora, Jquery Ui and 32 more 2026-11-02 4.3 MEDIUM 6.5 MEDIUM
jQuery-UI is the official jQuery user interface library. Prior to version 1.13.0, accepting the value of the `of` option of the `.position()` util from untrusted sources may execute untrusted code. The issue is fixed in jQuery UI 1.13.0. Any string value passed to the `of` option is now treated as a CSS selector. A workaround is to not accept the value of the `of` option from untrusted sources.
CVE-2021-3997 3 Fedoraproject, Redhat, Systemd Project 3 Fedora, Enterprise Linux, Systemd 2026-11-02 N/A 5.5 MEDIUM
A flaw was found in systemd. An uncontrolled recursion in systemd-tmpfiles may lead to a denial of service at boot time when too many nested directories are created in /tmp.
CVE-2021-3826 2 Fedoraproject, Gnu 2 Fedora, Gcc 2026-11-02 N/A 6.5 MEDIUM
Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.
CVE-2021-38593 2 Fedoraproject, Qt 2 Fedora, Qt 2026-11-02 5.0 MEDIUM 7.5 HIGH
Qt 5.x before 5.15.6 and 6.x through 6.1.2 has an out-of-bounds write in QOutlineMapper::convertPath (called from QRasterPaintEngine::fill and QPaintEngineEx::stroke).
CVE-2021-36976 4 Apple, Fedoraproject, Libarchive and 1 more 7 Ipados, Iphone Os, Macos and 4 more 2026-11-02 4.3 MEDIUM 6.5 MEDIUM
libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block).
CVE-2021-34532 1 Microsoft 2 Asp.net Core, Visual Studio 2019 2026-11-02 2.1 LOW 5.5 MEDIUM
ASP.NET Core and Visual Studio Information Disclosure Vulnerability
CVE-2021-34528 1 Microsoft 1 Visual Studio Code 2026-11-02 6.8 MEDIUM 7.8 HIGH
Visual Studio Code Remote Code Execution Vulnerability
CVE-2026-116247 2026-11-02 N/A 8.2 HIGH
When a server in pgAdmin 4 had no password file, client certificate or client key configured, or the configured one could not be found, pgAdmin left the parameter out of the connection and libpq fell back to the defaults of the operating-system account running pgAdmin: ~/.pgpass, ~/.postgresql/postgresql.crt and postgresql.key, or PGPASSFILE, PGSSLCERT and PGSSLKEY. In server mode any user could therefore connect to a server with the service account's saved passwords or client certificate, and supplying only a copy of its public certificate was enough for libpq to pair it with the service account's private key. A pg_service.conf entry, or a maintenance database name read as a connection string by pg_dumpall, could bring the same files back for the utilities. The fix gives each of these parameters a value in server mode, the user's own file or otherwise a path that can never be opened, in the connection string, in the environment of the utilities and in the --dbname connection string that ranks above a service entry. Desktop mode is unchanged. This issue affects pgAdmin 4: before 9.19.
CVE-2026-119336 2026-11-02 N/A 7.8 HIGH
Pi-hole is a DNS sinkhole that protects devices from unwanted content without installing any client-side software. From 6.4.2 until 6.5, the root-run advanced/Scripts/updatecheck.sh cron job applies truncate -s 0 and chmod 644 to /etc/pihole/versions while following symbolic links in a directory owned by the pihole user. An attacker executing as pihole can replace that path with a symlink so the scheduled root operations truncate or create an arbitrary root-owned file, or race the operations so chmod makes a sensitive target world-readable without truncating it. This issue is fixed in version 6.5.
CVE-2026-78403 2026-11-02 N/A 9.8 CRITICAL
Stack-based buffer overflow and missing authorization vulnerability in Thales Sentinel Keys Server on Windows allows Overflow Buffers. Sentinel Keys Server does not check the length of the first field in the HTTP request. An attacker may craft an HTTP request and send it to Sentinel Keys Server. It may lead to remote code execution as NT AUTHORITY\SYSTEM. This issue affects Sentinel Keys Server: versions lower than 1.3.8.0.
CVE-2026-120432 2026-11-02 N/A 7.8 HIGH
Netpbm before 10.86.51, 11.02.30, and 11.15.08 contains an integer overflow vulnerability in winicontopam that allows attackers to corrupt heap memory via oversized ICO/CUR dimensions. Attackers can supply a crafted icon file with width or height above 32767, wrapping int16_t loop counters into negative row buffer indices to cause crashes or potential code execution.