The vulnerability of the Exim mail server, related to overflowing buffers in dynamic memory, allows a hacker to cause a service failure.

The vulnerability of the Exim mail server is related to overflowing buffers in dynamic memory. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

The vulnerability of the btrfs_log_new_name() function in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the btrfslognewname function in the Linux operating system kernel is related to errors during the update of the link counters. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2020-36946

SyncBreeze 10.0.28 contains a denial of service vulnerability in the login endpoint that allows remote attackers to crash the service. Attackers can send an oversized payload in the login request to overwhelm the application and potentially disrupt service availability...

urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion

A flaw was found in urllib3 Python library that could lead to a Denial of Service condition. A remote, malicious server can exploit this flaw by responding to a client request with an HTTP message that uses an excessive number of chained compression algorithms. This unlimited decompression chain...

CVE-2025-14756 Authenticated Command Injection Vulnerability in Archer MR600

Command injection vulnerability was found in the admin interface component of TP-Link Archer MR600 v5 firmware, allowing authenticated attackers to execute system commands with a limited character length via crafted input in the browser developer console, possibly leading to service disruption or...

urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion

A flaw was found in urllib3 Python library that could lead to a Denial of Service condition. A remote, malicious server can exploit this flaw by responding to a client request with an HTTP message that uses an excessive number of chained compression algorithms. This unlimited decompression chain...

The vulnerability of the save_virtualser_data() function in Tenda AC8 router software allows a hacker to induce a service failure.

The vulnerability of the savevirtualserdata function in Tenda AC8 router microprogramming software lies in the ability to write data beyond the buffer into memory during the processing of the list parameter. Exploiting this vulnerability could allow a remote attacker to cause service interruption...

ROS-20260126-73-0019

A vulnerability in the hfiparser component of the Linux operating system kernel is related to reading outside the allowed data buffer boundaries. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

The vulnerability of the Git-based software platform for collaborative code development on GitLab, related to unlimited resource distribution, allows a hacker to cause a service failure.

The vulnerability of the Git-based software platform for collaborative code development on GitLab is related to the unlimited distribution of resources. Exploiting this vulnerability allows a malicious actor to cause service interruptions by sending specially crafted requests...

CVE-2025-14756: Improper Neutralization of Special Elements used in a Command

Command injection vulnerability was found in the admin interface component of TP-Link Archer MR600 v5 firmware, allowing authenticated attackers to execute system commands with a limited character length via crafted input in the browser developer console, possibly leading to service disruption or...

The vulnerability of the Oracle Solaris operating system’s file system, which allows a perpetrator to cause a service failure

The vulnerability of the Oracle Solaris operating system’s file system is related to insufficient validation of input data. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

New DynoWiper Malware Used in Attempted Sandworm Attack on Polish Power Sector

The Russian nation-state hacking group known as Sandworm has been attributed to what has been described as the "largest cyber attack" targeting Poland's power system in the last week of December 2025. The attack was unsuccessful, the country's energy minister, Milosz Motyka, said last week. "The...

Incorrect Provision of Specified Functionality

Overview Affected versions of this package are vulnerable to Incorrect Provision of Specified Functionality due to inconsistencies between the verification of commit signatures and the derivation of block time. An attacker can disrupt consensus guarantees and manipulate block timestamps by...

Incorrect Provision of Specified Functionality

Overview Affected versions of this package are vulnerable to Incorrect Provision of Specified Functionality due to inconsistencies between the verification of commit signatures and the derivation of block time. An attacker can disrupt consensus guarantees and manipulate block timestamps by...

Hibernate vulnerable to SQL Injection

A flaw was found in Hibernate. A remote attacker with low privileges could exploit a second-order SQL injection vulnerability by providing specially crafted, unsanitized non-alphanumeric characters in the ID column when the InlineIdsOrClauseBuilder is used. This could lead to sensitive informatio...

CVE-2026-0603 Org.hibernate/hibernate-core: hibernate: information disclosure and data deletion via second-order sql injection

A flaw was found in Hibernate. A remote attacker with low privileges could exploit a second-order SQL injection vulnerability by providing specially crafted, unsanitized non-alphanumeric characters in the ID column when the InlineIdsOrClauseBuilder is used. This could lead to sensitive informatio...

CVE-2026-23964

Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 4.5.5, 4.4.12, and 4.3.18, an insecure direct object reference in the web push subscription update endpoint lets any authenticated user update another user's push subscription by guessing or obtaining th...

The vulnerability of the f2fs_write_cache_pages() function in the fs/f2fs/data.c module of the F2FS file system support in Linux’s kernel allows a hacker to cause a service failure.

The vulnerability of the f2fswritecachepages function in the fs/f2fs/data.c module of the F2FS file system support in Linux operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the xchk_setup_xattr_buf() function in the fs/xfs/scrub/attr_repair.c module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the xchksetupxattrbuf function in the fs/xfs/scrub/attrrepair.c module of the Linux kernel relates to the possibility of using memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2025-53968 EVMAPA Improper Restriction of Excessive Authentication Attempts

This vulnerability arises because there are no limitations on the number of authentication attempts a user can make. An attacker can exploit this weakness by continuously sending authentication requests, leading to a denial-of-service DoS condition. This can overwhelm the authentication system,...