CVE-2026-44659

CVE-2026-44659 – Zen Browser Mac : Zen is a Firefox-based browser. Before version 1.19.12b, the address bar truncates long hostnames, displaying only the attacker-controlled prefix of the subdomain and hiding the registrable domain (eTLD+1). This can enable attackers to craft extremely long subdo...

github.com/sirupsen/logrus: github.com/sirupsen/logrus: Denial-of-Service due to large single-line payload

A denial-of-service vulnerability in github.com/sirupsen/logrus occurs when Entry.Writer processes a single-line payload larger than 64KB with no newline characters. Due to a limitation in Go’s internal bufio.Scanner, the read operation fails with a “token too long” error, causing the underlying...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : OpenEXR vulnerabilities (USN-8259-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8259-1 advisory. Quang Luong discovered that OpenEXR incorrectly handled sample count accumulation when...

Unity Linux 20.1060e / 20.1070e Security Update: ImageMagick (UTSA-2026-017571)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017571 advisory. A floating point math calculation in ScaleAnyToQuantum of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of...

Unity Linux 20.1060e / 20.1070e Security Update: ImageMagick (UTSA-2026-017620)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017620 advisory. A flaw was found in ImageMagick in MagickCore/quantum-export.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined...

Ubuntu 24.04 LTS : Linux kernel (Xilinx) vulnerabilities (USN-8261-1)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8261-1 advisory. Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the...

CVE-2021-47944

memono Notepad 4.2 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character buffers into note fields. Attackers can generate a payload containing 350000 repeated characters and paste it twice into a new note to trigger an...

CVE-2026-7568 Signed integer overflow in metaphone()

In PHP versions 8.2. before 8.2.31, 8.3. before 8.3.31, 8.4. before 8.4.21, and 8.5. before 8.5.6, the metaphone function in ext/standard/metaphone.c uses a signed int variable to track the current position within the input string. If a string longer than 2,147,483,647 bytes is passed, a signed...

CVE-2026-7568

In PHP versions 8.2. before 8.2.31, 8.3. before 8.3.31, 8.4. before 8.4.21, and 8.5. before 8.5.6, the metaphone function in ext/standard/metaphone.c uses a signed int variable to track the current position within the input string. If a string longer than 2,147,483,647 bytes is passed, a signed...

CVE-2026-7568

CVE-2026-7568 concerns a signed integer overflow in PHP’s metaphone() implementation (ext/standard/metaphone.c). In affected releases (PHP 8.2.x before 8.2.31, 8.3.x before 8.3.31, 8.4.x before 8.4.21, and 8.5.x before 8.5.6), the function uses a signed int to track the current input position. If...

PT-2026-39518

memono Notepad 4.2 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character buffers into note fields. Attackers can generate a payload containing 350000 repeated characters and paste it twice into a new note to trigger an...

PHP 缓冲区错误漏洞

PHP is an open-source scripting language executed on the server side. Versions of PHP prior to 8.2.31, 8.3.31, 8.4.21, and 8.5.6 contained a buffer error vulnerability. This vulnerability stemmed from the use of the metaphone function, which used signed integer variables to track the current...

DEBIAN-CVE-2026-6665

The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow...

CVE-2026-6665

The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow...

CVE-2026-6665

The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow...

EUVD-2026-28877

The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow...

CVE-2026-6665 PgBouncer buffer overflow in SCRAM

The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM server-final-message with a long nonce can trigger a stack overflow...

PT-2026-39227

Name of the Vulnerable Software and Affected Versions PgBouncer versions prior to 1.25.2 Description The SCRAM code fails to correctly check the return value of the strlcat function when constructing the SCRAM client-final-message. A malicious backend can trigger a stack overflow by sending a SCR...

Debian dla-4575 : firefox-esr - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4575 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4575-1 [email protected]...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: glib2 (UTSA-2026-016804)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016804 advisory. A flaw was found in GLib. A denial of service on Windows platforms may occur if an application attempts to spawn a program using long command lines. Tenable has...