EUVD-2026-32251

In the Linux kernel, the following vulnerability has been resolved: bpf: Return proper address for non-zero offsets in insn array The mapdirectvalueaddr function of the instruction array map incorrectly adds offset to the resulting address. This is a bug, because later the resolvepseudoldimm64...

CVE-2026-45951

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a potential use-after-free of BTF object Refcounting in the checkpseudobtfid function is incorrect: the checkpseudobtfid function might get called with a zero refcounted btf. Fix this, and patch related code accordingly...

UBUNTU-CVE-2026-45951

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a potential use-after-free of BTF object Refcounting in the checkpseudobtfid function is incorrect: the checkpseudobtfid function might get called with a zero refcounted btf. Fix this, and patch related code accordingly...

CVE-2026-45951

The CVE-2026-45951 issue affects the Linux kernel BPF subsystem, caused by incorrect reference counting in check_pseudo_btf_id() that could cause a use-after-free of a BTF object. The mitigation is a kernel patch that fixes the refcount handling (and related code). RedHat notes potential privileg...

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 incorrect reference counting of BTF objects in the checkpseudobtfid function. This vulnerability...

PT-2026-43818

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the BPF subsystem involving BTF objects. The problem stems from incorrect refcounting within the check pseudo btf id function, which can lead to the chec...

UNAD+: An Explainable Hybrid Framework for Unknown Network Attack Detection

The detection of previously unseen network attacks remains a major challenge for intrusion detection systems. Although supervised learning methods often perform well on known attack classes, they are limited when new attack types are not represented in the training data. Unsupervised methods are...

Use Of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

Cloudreve is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator PRNG. The vulnerability is due to the generation of security-sensitive secrets using math/rand seeded with predictable timestamps, which allows an attacker to recover the secret key, forge JWTs, and gain...

CVE-2026-42590

Gotenberg is a Docker-powered stateless API for PDF files. Prior to 8.30.0, The ExifTool metadata write blocklist in Gotenberg can be bypassed using ExifTool's group-prefix syntax, enabling arbitrary file rename, move, hardlink, and symlink creation on the server. ExifTool supports group-prefix...

SUSE-SU-2026:21630-1 Security update for containerd

This update for containerd fixes the following issue: - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2 :path pseudo-header bsc1260296...

UBUNTU-CVE-2026-43458

In the Linux kernel, the following vulnerability has been resolved: serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab-use-after-free in ptywriteroom when caifserial's TX path calls ttywriteroom. The faulting access is on tty-link-port. Hold an...

CVE-2026-43458 serial: caif: hold tty->link reference in ldisc_open and ser_release

In the Linux kernel, the following vulnerability has been resolved: serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab-use-after-free in ptywriteroom when caifserial's TX path calls ttywriteroom. The faulting access is on tty-link-port. Hold an...

CVE-2026-43458

In the Linux kernel, the following vulnerability has been resolved: serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab-use-after-free in ptywriteroom when caifserial's TX path calls ttywriteroom. The faulting access is on tty-link-port. Hold an...

Linux Distros Unpatched Vulnerability : CVE-2026-43458

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - serial: caif: hold tty-link reference in ldiscopen and serrelease A reproducer triggers a KASAN slab- use-after-free in ptywriteroom when caifserial's TX path...

JLSEC-2026-465 Mbed TLS may use a low entropy PRNG seed

An issue was discovered in Mbed TLS before 3.6.6 and 4.x before 4.1.0 and TF-PSA-Crypto before 1.1.0. There is a Predictable Seed in a Pseudo-Random Number Generator PRNG...

JLSEC-2026-464 Mbed TLS might use cloned PSA random generator states

Mbed TLS before 3.6.6 and TF-PSA-Crypto before 1.1.0 misuse seeds in a Pseudo-Random Number Generator PRNG...

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

Overview openmage/magento-lts is a This repository is the home of an unofficial community-driven project. Affected versions of this package are vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator PRNG in the start function. An attacker can gain unauthorized access to active...

SUSE-SU-2026:21490-1 Security update for containerd

This update for containerd fixes the following issue: - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2 :path pseudo-header bsc1260296...

Spring Boot's random value property source uses a weak PRNG unsuitable for secrets

Values produced by $random.value are not suitable for use as secrets. $random.uuid is not affected. $random.int and $random.long should never be used for secrets as they are numeric values with a predictable range. Affected: Spring Boot 4.0.0–4.0.5 fix 4.0.6, 3.5.0–3.5.13 fix 3.5.14, 3.4.0–3.4.15...

VMware Spring Boot 安全特征问题漏洞

VMware Spring Boot is an open-source framework developed by the American company VMware. There are security vulnerabilities in versions 4.0.0 to 4.0.5, 3.5.0 to 3.5.13, 3.4.0 to 3.4.15, 3.3.0 to 3.3.18, and 2.7.0 to 2.7.32 of VMware Spring Boot. These vulnerabilities stem from the use of random...