CVE-2026-33593 Denial of service via crafted DNSCrypt query

A client can trigger a divide by zero error leading to crash by sending a crafted DNSCrypt query...

CVE-2026-33593

A client can trigger a divide by zero error leading to crash by sending a crafted DNSCrypt query...

CVE-2026-33593

A client can trigger a divide by zero error leading to crash by sending a crafted DNSCrypt query...

CVE-2026-33593: Divide By Zero

A client can trigger a divide by zero error leading to crash by sending a crafted DNSCrypt query...

PT-2026-34437

Name of the Vulnerable Software and Affected Versions PowerDNS dnsdist versions 1.9.0 through 1.9.12 PowerDNS dnsdist versions 2.0.0 through 2.0.3 Description An unauthenticated remote attacker can cause a denial-of-service by sending a crafted DNSCrypt query. This action triggers a divide-by-zer...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013797)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013797 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-iocost: fix divide by 0 error in calclcoefs echo max of u64 to cost.model can cause divide by...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010777)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010777 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-iocost: fix divide by 0 error in calclcoefs echo max of u64 to cost.model can cause divide by...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011223)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011223 advisory. In the Linux kernel, the following vulnerability has been resolved: comedi: fix divide-by-zero in comedibufmunge The comedibufmunge function performs a modulo...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007019)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007019 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA: hfi1: fix possible divide-by-zero in findhwthreadmask The function divides number of online...

PT-2026-43675

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A divide-by-zero error exists in the netfilter component within the nf osf match one function. The issue occurs in the OSF WSS MODULO branch when calculating ctx-window % f-wss.val witho...

JLSEC-2026-131

In ImfChromaticities.cpp routine RGBtoXYZ, there are some division operations such as float Z = 1 - chroma.white.x - chroma.white.y Y / chroma.white.y; and chroma.green.y X + Z / d; but the divisor is not checked for a 0 value. A specially crafted file could trigger a divide-by-zero condition whi...

OESA-2026-1949 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: mptcp: Initialise rcvmss before calling tcpsendactivereset in mptcpdofastclose. syzbot reported divide-by-zero in tcpselectwindow by MPTCP socket. 0 We had a...

OESA-2026-1948 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: mptcp: Initialise rcvmss before calling tcpsendactivereset in mptcpdofastclose. syzbot reported divide-by-zero in tcpselectwindow by MPTCP socket. 0 We had a...

OESA-2026-1946 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: mptcp: Initialise rcvmss before calling tcpsendactivereset in mptcpdofastclose. syzbot reported divide-by-zero in tcpselectwindow by MPTCP socket. 0 We had a...

OESA-2026-1947 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: mptcp: Initialise rcvmss before calling tcpsendactivereset in mptcpdofastclose. syzbot reported divide-by-zero in tcpselectwindow by MPTCP socket. 0 We had a...

PT-2026-35467

In ImfChromaticities.cpp routine RGBtoXYZ, there are some division operations such as float Z = 1 - chroma.white.x - chroma.white.y Y / chroma.white.y; and chroma.green.y X + Z / d; but the divisor is not checked for a 0 value. A specially crafted file could trigger a divide-by-zero condition whi...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007459)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007459 advisory. In the Linux kernel, the following vulnerability has been resolved: video: fbdev: i740fb: Check the argument of i740calcvclk Since the user can control the argument...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007427)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007427 advisory. In the Linux kernel, the following vulnerability has been resolved: fbdev: fbpm2fb: Avoid potential divide by zero error In dofbioctl of fbmem.c, if cmd is...

EUVD-2026-22685

Bridge versions 16.0.2, 15.1.4 and earlier are affected by a Divide By Zero vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application or render it unresponsive. Exploitation of this issue requires user interaction in that...

CVE-2026-27222

Adobe Experience Manager is affected by a stored Cross-Site Scripting XSS vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the...