CVE-2026-43285

Linux kernel mm/slab: do not access current->mems_allowed_seq if !allow_spin. The issue arises when get_from_any_partial() runs in NMI context, since seqcount_spinlock_t is not NMI-safe and can trigger a deadlock in the write/read sequence. Affected code path can lead to inconsistent lock stat...

SUSE-SU-2026:1770-1 Security update for the Linux Kernel (Live Patch 34 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise kernel 5.14.21-150500.55.133 fixes various security issues The following security issues were fixed: - CVE-2025-38375: virtio-net: ensure the received length does not exceed allocated size bsc1258073. - CVE-2025-71066: net/sched: ets: Always remove class...

OT Cybersecurity Challenges for ICS in 2026

OT Cybersecurity Challenges for ICS in 2026 OT cybersecurity has become a board-level risk because industrial control systems are no longer isolated, predictable, or invisible to attackers. In 2026, security teams protecting manufacturing plants, utilities, transportation systems, energy...

SUSE CVE-2026-8092

Memory safety bugs present in Firefox ESR 115.35.1, Firefox ESR 140.10.1 and Firefox 150.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox...

SUSE CVE-2026-8093

Memory safety bugs present in Firefox 150.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150.0.2 and Thunderbird 150.0.2...

SUSE CVE-2026-31742

In the Linux kernel, the following vulnerability has been resolved: vt: discard stale unicode buffer on alt screen exit after resize When enteraltscreen saves vcunilines into vcsavedunilines and sets vcunilines to NULL, a subsequent console resize via vcdoresize skips reallocating the unicode...

Security Vulnerabilities fixed in Thunderbird 140.10.2 — Mozilla

Memory safety bugs present in Thunderbird ESR 140.10.1 and Thunderbird 150.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code...

Security Vulnerabilities fixed in Thunderbird 150.0.2 — Mozilla

Memory safety bugs present in Thunderbird ESR 140.10.1 and Thunderbird 150.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. Memory safety bugs present in Thunderbird 150.0.1. Some of...

PT-2026-38835

GStreamer is a library for constructing graphs of media-handling components. An OOB-read has been discovered in the qtdemux parse svq3 stsd data function within qtdemux.c. In the FOURCC SMI case, seqh size is read from the input file without proper validation. If seqh size is greater than the...

OrchJail: Jailbreaking Tool-Calling Text-To-Image Agents by Orchestration-Guided Fuzzing

Tool-calling text-to-image T2I agents can plan and execute multi-step tool chains to accomplish complex generation and editing queries. However, this capability introduces a new safety attack surface: harmful outputs may arise from tool orchestration, where individually benign steps combine into...

Hard to Read, Easy to Jailbreak: How Visual Degradation Bypasses MLLM Safety Alignment

Recent advancements in visual context compression enable MLLMs to process ultra-long contexts efficiently by rendering text into images. However, we identify a critical vulnerability inherent to this paradigm: lowering image resolution inadvertently catalyzes jailbreaking. Our experiments reveal...

FreeBSD : firefox -- Memory safety bugs present in Firefox 150 (7eae7f45-4aae-11f1-88d3-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 7eae7f45-4aae-11f1-88d3-b42e991fc52e advisory. https://www.mozilla.org/en-US/security/advisories/mfsa2026-40/ reports: Memory safety bugs present in...

PT-2026-38927

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the slab memory allocator where the get from any partial function accesses current-mems allowed seq during an NMI Non-Maskable Interrupt context. Because current-mems...

Mozilla Thunderbird < 150.0.2

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 150.0.2. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-43 advisory. - Memory safety bugs present in Thunderbird 150.0.1. Some of these bugs showed evidence of memory...

Mozilla Thunderbird < 140.10.2

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 140.10.2. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-44 advisory. - Use-after-free in the DOM: Networking component. This vulnerability was fixed in Firefox 150.0.2,...

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 reuse of freed percpu statistics information during the removenhgrpentry function. This could...

FreeBSD : firefox -- Memory safety bugs present in Firefox ESR 115 (7a9f1c15-4aae-11f1-88d3-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 7a9f1c15-4aae-11f1-88d3-b42e991fc52e advisory. https://www.mozilla.org/en-US/security/advisories/mfsa2026-40/ reports: Memory safety bugs. Some of the...

PT-2026-39012

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the KVM arm64 component, a failure in the vgic allocate private irqs locked function during vgic creation can lead to dist-rd regions remaining uninitialized. Consequently, when kvm...

Mozilla Thunderbird < 140.10.2

The version of Thunderbird installed on the remote Windows host is prior to 140.10.2. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-44 advisory. - Use-after-free in the DOM: Networking component. This vulnerability was fixed in Firefox 150.0.2, Firefox ESR...

Mozilla Thunderbird < 150.0.2

The version of Thunderbird installed on the remote Windows host is prior to 150.0.2. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-43 advisory. - Memory safety bugs present in Thunderbird 150.0.1. Some of these bugs showed evidence of memory corruption and w...