CVE-2022-2959

kernel: watch queue race condition can lead to privilege escalation

A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system.

CVSS 3.1 · 7.0 High EPSS < 1% KEV · Not listed

Vendors

Linux Redhat

Products

Linux Kernel Enterprise Linux Rhel Eus

CVE-2026-107822

MariaDB: database privilege escalation via user / role name collision in the acl cache

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB's ACL cache could generate the same database-privilege cache key for role and localhost user names that matched because both used an empty IP component. An attacker with CREATE USER could create the colliding principal and, when the original principal's database privileges were cached, exercise privileges assigned to the other account. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

Vendors

Mariadb

Products

Mariadb Server

CVE-2026-78026

Authorization Bypass Through User‑Controlled Key Leading to Privilege Escalation in Dell Secure Connect Gateway Policy Manager

Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Authorization Bypass Through User-Controlled Key vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Dell

Products

Policy Manager For Secure Connect Gateway Secure Connect Gateway Policy Manager

CVE-2026-78023

Authorization Bypass via User‑Controlled Key in Dell Secure Connect Gateway Policy Manager

Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Authorization Bypass Through User-Controlled Key vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Dell

Products

Policy Manager For Secure Connect Gateway Secure Connect Gateway Policy Manager

CVE-2026-14814

Permissive Regular Expression in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions before 19.2.8, 19.3 before 19.3.5, and 19.4 before 19.4.2 that, under certain conditions, could have allowed a user to poison cached responses for raw repository files, causing targeted users' CI/CD pipelines to execute specially crafted content and potentially exposing protected environment variables, due to improper validation of repository references.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed

Vendors

Gitlab

Products

Gitlab

CVE-2021-46195

gcc: uncontrolled recursion in libiberty/rust-demangle.c

GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c. This vulnerability allows attackers to cause a Denial of Service (DoS) by consuming excessive CPU and memory resources.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Gnu Redhat

Products

Gcc Enterprise Linux

CVE-2021-45960

expat: Large number of prefixed XML attributes on a single tag can crash libexpat

In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory).

CVSS 3.1 · 8.8 High EPSS 4.7% KEV · Not listed

Vendors

Debian Libexpat Project Netapp and 3 more

Products

Debian Linux Libexpat Active Iq Unified Manager and 7 more

CVE-2025-35991

Improper Initialization in UEFI Firmware Enables Information Disclosure on Intel Platforms

Improper initialization in the UEFI firmware for some Intel platforms within Ring 0: Bare Metal OS may allow an information disclosure. System software adversary with a privileged user combined with a high complexity attack may enable data exposure. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.

CVSS 4.0 · 5.6 Medium EPSS < 1% KEV · Not listed

Vendors

Intel

Products

Uefi Firmware

CVE-2026-76269

Improper Access Control in Search Job Retrieval through the REST API in Splunk Enterprise

In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, a user who does not hold the "admin" or "power" Splunk roles could use a user-controlled job identifier to access substantially all search job information from jobs that belong to other users, including search query text, job metadata, results, and preview results, through an Application Programming Interface (API) implemented as a Representational State Transfer (REST) API. The vulnerability is possible because the REST API does not fully validate job ownership before returning search job information.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Splunk

Products

Splunk Splunk Enterprise

CVE-2021-28861

python: open redirection vulnerability in lib/http/server.py may lead to information disclosure

Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states "Warning: http.server is not recommended for production. It only implements basic security checks."

CVSS 3.1 · 6.5 Medium EPSS 2.8% KEV · Not listed

Vendors

Fedoraproject Python Redhat

Products

Fedora Python Enterprise Linux and 1 more

CVE-2021-27219

glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits

An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function g_bytes_new has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption.

CVSS 3.1 · 7.5 High EPSS 3.1% KEV · Not listed

Vendors

Broadcom Debian Fedoraproject and 3 more

Products

Brocade Fabric Operating System Firmware Debian Linux Fedora and 12 more

CVE-2021-27218

glib: integer overflow in g_byte_array_new_take function when called with a buffer of 4GB or more on a 64-bit platform

An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_take() was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 2**32, causing unintended length truncation.

CVSS 3.1 · 7.5 High EPSS 4.1% KEV · Not listed

Vendors

Broadcom Debian Fedoraproject and 3 more

Products

Brocade Fabric Operating System Firmware Debian Linux Fedora and 5 more

CVE-2021-27212

openldap: Assertion failure in slapd in the issuerAndThisUpdateCheck function

In OpenLDAP through 2.4.57 and 2.5.x through 2.5.1alpha, an assertion failure in slapd can occur in the issuerAndThisUpdateCheck function via a crafted packet, resulting in a denial of service (daemon exit) via a short timestamp. This is related to schema_init.c and checkTime.

CVSS 3.1 · 7.5 High EPSS 66.1% KEV · Not listed

Vendors

Debian Openldap

Products

Debian Linux Openldap

CVE-2026-76278

Authorization Bypass in SPL2 Module Permissions in Splunk Enterprise

In Splunk Enterprise versions below 10.4.3, 10.2.7, and 10.0.10, a user that holds a role with the edit_spl2_module_permissions capability could use the affected Representational State Transfer (REST) API to access permission grants for SPL2 modules that the user does not have permission to view. The vulnerability is possible because Splunk Enterprise does not verify that the user can read the requested app before the affected REST API returns SPL2 module permission grants. For more information see Module permissions (https://help.splunk.com/en/splunk-enterprise/search/spl2-search-manual/modules-statements-and-views/module-permissions) and Manage SPL2 modules (https://help.splunk.com/en/splunk-enterprise/search/spl2-search-manual/multiple-searches-in-an-spl2-module/manage-spl2-modules) in the Splunk documentation. Splunk Enterprise versions 9.4.x are not affected.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Splunk

Products

Splunk Splunk Enterprise

CVE-2021-22897

curl: Cipher settings shared for all connections when using schannel TLS backed

curl 7.61.0 through 7.76.1 suffers from exposure of data element to wrong session due to a mistake in the code for CURLOPT_SSL_CIPHER_LIST when libcurl is built to use the Schannel TLS library. The selected cipher set was stored in a single "static" variable in the library, which has the surprising side-effect that if an application sets up multiple concurrent transfers, the last one that sets the ciphers will accidentally control the set used by all transfers. In a worst-case scenario, this weakens transport security significantly.

CVSS 3.1 · 5.3 Medium EPSS 4.3% KEV · Not listed

Vendors

Haxx Netapp Oracle and 2 more

Products

Curl Cloud Backup H300e and 27 more

CVE-2021-3326

glibc: Assertion failure in ISO-2022-JP-3 gconv module related to combining characters

The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.

CVSS 3.1 · 7.5 High EPSS 3.8% KEV · Not listed

Vendors

Debian Fujitsu Gnu and 3 more

Products

Debian Linux M10-1 M10-1 Firmware and 15 more

CVE-2020-36230

openldap: Assertion failure in ber_next_element in decode.c

A flaw was discovered in OpenLDAP before 2.4.57 leading in an assertion failure in slapd in the X.509 DN parsing in decode.c ber_next_element, resulting in denial of service.

CVSS 3.1 · 7.5 High EPSS 12.1% KEV · Not listed

Vendors

Apache Apple Debian and 1 more

Products

Bookkeeper Mac Os X Macos and 2 more

CVE-2020-36222

openldap: Assertion failure in slapd in the saslAuthzTo validation

A flaw was discovered in OpenLDAP before 2.4.57 leading to an assertion failure in slapd in the saslAuthzTo validation, resulting in denial of service.

CVSS 3.1 · 7.5 High EPSS 77.2% KEV · Not listed

Vendors

Apple Debian Openldap

Products

Mac Os X Macos Debian Linux and 1 more

CVE-2020-29562

glibc: assertion failure in iconv when converting invalid UCS4

The iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.

CVSS 3.1 · 4.8 Medium EPSS 1.7% KEV · Not listed

Vendors

Fedoraproject Gnu Netapp

Products

Fedora Glibc E-series Santricity Os Controller

CVE-2020-28196

krb5: unbounded recursion via an ASN.1-encoded Kerberos message in lib/krb5/asn.1/asn1_encode.c may lead to DoS

MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.

CVSS 3.1 · 7.5 High EPSS 4.2% KEV · Not listed

Vendors

Fedoraproject Mit Netapp and 2 more

Products

Fedora Kerberos 5 Active Iq Unified Manager and 10 more