CVE-2026-109241

A flaw was found in FreeRDP. A malicious server can cause a Denial of Service DoS by triggering a NULL pointer dereference in the client video redirection channel. By sending messages out of sequence, specifically clearing geometry data before transmitting video data, the server causes the client...

CVE-2026-109240

A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can cause a Denial of Service DoS by sending a specially crafted request with an unvalidated buffer size over the USB redirection channel. This missing bounds check triggers an internal assertion failure that immediately...

CVE-2026-109250

A flaw was found in FreeRDP. This vulnerability allows a local attacker with access to a physical smartcard or token to trigger a heap-based buffer overflow during smartcard key enumeration. By presenting more public key objects across multiple slots than the internal storage buffer can hold, an...

librenswan: IKEv2 Denial of Service via RSA-SHA1 (PKCS#1 RSASSA-PKCS1-v1_5) authentication payload

A flaw was found in Libreswan's implementation of IKEv2 authentication when processing signatures utilizing the RSASSA-PKCS1-v15 scheme. The RSAauthenticatehashsignaturepkcs115rsa function does not correctly validate the DER encoding of the ASN.1 digest. A remote, unauthenticated attacker could...

CVE-2026-109252

A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can cause a Denial of Service DoS by sending truncated authentication data to a connecting client. During error handling of the incomplete response, the client attempts to access uninitialized memory, leading to an...

Memory Allocation with Excessive Size Value

Overview js-beautify is a reformat and re-indent bookmarklets, ugly JavaScript, unpack scripts packed by Dean Edward’s popular packer, as well as partly deobfuscate scripts processed by the npm package "javascript-obfuscator". Affected versions of this package are vulnerable to Memory Allocation...

Vulnerabilities present in Siemens products

Siemens has identified vulnerabilities in various products, including Desigo, Industrial Plus, RUGGEDCOM, SIMATIC, and SIPLUS. These vulnerabilities pose a threat to malicious actors, who could exploit them to cause the following types of damage: - Denial-of-Service DoS attacks - Data manipulatio...

CVE-2026-108577

A flaw was found in libmodplug. A remote attacker could exploit this issue by enticing a user or application to process a specially crafted ABC music format file handled by the abcaddgchord function. Successful exploitation causes excessive resource consumption, resulting in a denial of service D...

Security update for python

This update for python fixes the following issues: CVE-2026-6879: quadratic behavior in xml.etree.ElementPath index predicates can lead to a denial of service via high CPU usage bsc1273148. CVE-2026-9669: crafted input can cause a stack buffer overflow bsc1267974. CVE-2026-15806:...

CVE-2026-108978

A flaw was found in rlottie. A heap-based buffer overflow vulnerability occurs when the library processes environment variables. A local attacker could exploit this issue by enticing a user to execute an application with specially crafted environment variables, leading to an application crash and...

CVE-2026-107794

A flaw was found in ExtUtils::Typemaps::STL::List. An attacker could exploit this vulnerability by supplying an empty list to an application using the affected typemap. When processing an empty list, an integer underflow occurs during memory allocation calculations, causing the application to...

CVE-2013-10076

A flaw was found in perl-extutils-typemaps-default. An integer underflow occurs when processing an empty list in vector typemaps, causing the application to calculate an excessively large buffer size. An attacker can exploit this vulnerability by supplying empty list input, leading to memory...

BIT-GHOST-2026-105646 Ghost: Regular Expression Denial of Service in Content Import

Ghost is a Node.js content management system. From 4.0.0 until 6.67.0, a crafted content import file could cause excessive CPU usage, making the Ghost server unresponsive. Exploiting this requires Administrator access. This issue is fixed in version 6.67.0...

xorg-x11-server: xorg-x11-server: Privilege escalation via crafted RandR provider property requests

A flaw was found in xorg-x11-server. The X server incorrectly calculates buffer sizes and memory offsets when prepending or appending data to RandR Resize and Rotate extension provider properties. A local attacker can exploit this vulnerability by sending specially crafted property update request...

thunderbird: Out-of-bounds read in IMAP response parser

A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: A malicious or compromised IMAP server can trigger an out-of-bounds read in the IMAP response parser by sending an untagged ' ID' response, crashing Thunderbird. The affected parsing path is...

thunderbird: Out-of-bounds read in IMAP response parser

A flaw was found in Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: A malicious or compromised IMAP server can trigger an out-of-bounds read in the IMAP response parser by sending an untagged ' ID' response, crashing Thunderbird. The affected parsing path is...

CVE-2026-109786

In fail2ban 0.10.5 through 1.1.1 before ddd879d, the sshd filter config/filter.d/sshd.conf accepts an "on " suffix after the host address. Because OpenSSH logs the offered username verbatim, a remote unauthenticated attacker can use a username such as "x VICTIM-SOURCE-IP-ADDRESS on" to make...

CVE-2026-109786

The fail2ban software (versions 0.10.5 through 1.1.1 before commit ddd879d ) is vulnerable in its sshd filter (config/filter.d/sshd.conf). The filter incorrectly accepts an "on " suffix after the host address. Because OpenSSH logs usernames verbatim, a remote unauthenticated attacker can provide ...

CVE-2026-109786

In fail2ban 0.10.5 through 1.1.1 before ddd879d, the sshd filter config/filter.d/sshd.conf accepts an "on " suffix after the host address. Because OpenSSH logs the offered username verbatim, a remote unauthenticated attacker can use a username such as "x VICTIM-SOURCE-IP-ADDRESS on" to make...

CVE-2026-109786

In fail2ban 0.10.5 through 1.1.1 before ddd879d, the sshd filter config/filter.d/sshd.conf accepts an "on " suffix after the host address. Because OpenSSH logs the offered username verbatim, a remote unauthenticated attacker can use a username such as "x VICTIM-SOURCE-IP-ADDRESS on" to make...