Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the KVM SEV not locking all vCPUs when SNP completes synchronization and encryption of VMSA. This...

PT-2026-34943

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM SEV component where vCPUs are not locked during the synchronization and encryption of VMSAs for SNP guests. If userspace manipulates or runs a vCPU while its...

The vulnerability of the Yokogawa CENTUM VP SCADA system, which stems from the use of rigidly encrypted accounting data, allows a intruder to compromise the confidentiality and integrity of the protected information.

The vulnerability of the Yokogawa CENTUM VP SCADA system is related to the use of strictly encrypted accounting data. Exploiting this vulnerability could allow an intruder to compromise the confidentiality and integrity of the protected information...

RHEL 9 : buildah (RHSA-2026:10135)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:10135 advisory. The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working...

EUVD-2026-25249

In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tlsdoencryption The -EBUSY handling in tlsdoencryption, introduced by commit 859054147318 "net: tls: handle backlogging of crypto requests", has a use-after-free due to double...

CVE-2026-5039

TP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the key predictable if device is left in default configuration. A network-adjacent attacker can exploit this weakness to gain unauthorized...

CVE-2026-31533

In the Linux kernel, the following vulnerability has been resolved: net/tls: fix use-after-free in -EBUSY error path of tlsdoencryption The -EBUSY handling in tlsdoencryption, introduced by commit 859054147318 "net: tls: handle backlogging of crypto requests", has a use-after-free due to double...

CVE-2026-5039

CVE-2026-5039 affects TP-Link TL-WR841N v13. The issue stems from using DES-CBC encryption in the TDDPv2 debug protocol, with a cryptographic key derived from the device’s default web management credentials. This makes the key predictable when the device remains in its default configuration. A ne...

CVE-2026-5039

TP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the key predictable if device is left in default configuration. A network-adjacent attacker can exploit this weakness to gain unauthorized...

CVE-2026-5039 Predictable Default Cryptographic Key Used for DES Encryption in TP-Link TL-WL841N

TP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the key predictable if device is left in default configuration. A network-adjacent attacker can exploit this weakness to gain unauthorized...

CVE-2026-5039 Predictable Default Cryptographic Key Used for DES Encryption in TP-Link TL-WL841N

TP-Link TL-WR841N v13 uses DES-CBC encryption in the TDDPv2 debug protocol with a cryptographic key derived from default web management credentials, making the key predictable if device is left in default configuration. A network-adjacent attacker can exploit this weakness to gain unauthorized...

CVE-2026-31533

The CVE-2026-31533 entry concerns a Linux kernel net/tls use-after-free in tls_do_encryption() when crypto_aead_encrypt() returns -EBUSY. The underlying issue is double cleanup of encrypt_pending and the scatterlist entry due to distinct cleanup paths (async callback tls_encrypt_done() vs synchro...

IBM Verify Identity Access Container Weak Encryption Algorithm Vulnerability

IBM Verify Identity Access Container is an identity and access management solution for providing secure single sign-on and access control. A weak cryptographic algorithm vulnerability exists in IBM Verify Identity Access Container. The vulnerability stems from the product's use of a...

Important: buildah security update

The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working container or using the instructions in a...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a memory leak in the error path of tlsdoencryption. This leak allows for the reuse of resources...

IBM多款产品 加密问题漏洞

IBM Verify Identity Access Container is an identity and access management solution for providing secure single sign-on and access control. A weak cryptographic algorithm vulnerability exists in IBM Verify Identity Access Container. The vulnerability stems from the product's use of a...

ALSA-2026:10135 Important: buildah security update

The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working container or using the instructions in a...

rust-openssl has incorrect bounds assertion in aes key wrap

Summary aes::unwrapkey has an incorrect bounds assertion on the out buffer size, which can lead to out-of-bounds write. Details aes::unwrapkey contains an incorrect assertion: it checks that out.len + 8 = in.len - 8, ensuring the output buffer is large enough. Because of the inverted check, the...

The vulnerability in the implementation of the Secure Boot protocol for operating systems with Windows, which allows attackers to bypass existing security mechanisms

The vulnerability of the Secure Boot protocol for operating systems running Windows lies in the absence of a necessary encryption step. Exploiting this vulnerability could allow an attacker to bypass existing security mechanisms...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013424)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013424 advisory. The ksmbd server through 3.4.2, as used in the Linux kernel through 5.15.8, sometimes communicates in cleartext even though encryption has been enabled. This occurs...