CVE-2026-80842: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: bridge: mcast: fix use-after-free of a master VLAN's multicast context brmulticasttoggleonevlan clears BRVLFLAGMCASTENABLED under br-multicastlock before stopping a VLAN's multicast context. That is the teardown handshake:...

PT-2026-85729

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists when deleting PDP contexts. PDP contexts can be deleted via GTP CMD DELPDP or during the unregistration of the GTP network device. While the latter is serialized ...

CVE-2026-6071 Code Execution Vulnerability in Arena®

A remote code execution security issue exists in the affected products when parsing DOE files that could allow a remote attacker to write past the end of an allocated object and execute code within the context of the current process. To exploit this vulnerability, a legitimate user must visit a...

CVE-2026-6071 Code Execution Vulnerability in Arena®

A remote code execution security issue exists in the affected products when parsing DOE files that could allow a remote attacker to write past the end of an allocated object and execute code within the context of the current process. To exploit this vulnerability, a legitimate user must visit a...

kernel: smc91x: fix broken irq-context in PREEMPT_RT

A locking context bug was found in the Linux kernel's smc91x Ethernet driver on PREEMPTRT kernels. The smcspecialtrylock function disables IRQs but smcspecialunlock does not properly restore IRQs on PREEMPTRT. This mismatch causes RCU read unlock to fail in devqueuexmit, triggering a "workqueue...

CVE-2026-85092 LiME through 1.12.0 Arbitrary File Overwrite via Symlink Following

LiME through 1.12.0 fails to validate the disk acquisition output path and does not use ONOFOLLOW when opening the operator-supplied path parameter, allowing unprivileged local users to overwrite arbitrary root-owned files. An attacker who controls the output directory can create a symbolic link...

CVE-2026-85092

LiME (Linux Memory Engine) through version 1.12.0 contains an arbitrary file overwrite vulnerability caused by a missing O_NOFOLLOW flag and insufficient validation of the operator-supplied disk acquisition output path. An unprivileged local attacker who controls the output directory can plant a ...

CVE-2026-85092 LiME through 1.12.0 Arbitrary File Overwrite via Symlink Following

LiME through 1.12.0 fails to validate the disk acquisition output path and does not use ONOFOLLOW when opening the operator-supplied path parameter, allowing unprivileged local users to overwrite arbitrary root-owned files. An attacker who controls the output directory can create a symbolic link...

CVE-2026-85092 LiME through 1.12.0 Arbitrary File Overwrite via Symlink Following

LiME through 1.12.0 fails to validate the disk acquisition output path and does not use ONOFOLLOW when opening the operator-supplied path parameter, allowing unprivileged local users to overwrite arbitrary root-owned files. An attacker who controls the output directory can create a symbolic link...

Unity Linux 20.1070-8ae / 20.1070e Security Update: kernel (UTSA-2026-105426)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-105426 advisory. In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context TX/RX callback handlers ntbnetdevtxhandler,...

PT-2026-84906

LiME through 1.12.0 fails to validate the disk acquisition output path and does not use O NOFOLLOW when opening the operator-supplied path parameter, allowing unprivileged local users to overwrite arbitrary root-owned files. An attacker who controls the output directory can create a symbolic link...

CVE-2026-85092: Improper Link Resolution Before File Access

LiME through 1.12.0 fails to validate the disk acquisition output path and does not use ONOFOLLOW when opening the operator-supplied path parameter, allowing unprivileged local users to overwrite arbitrary root-owned files. An attacker who controls the output directory can create a symbolic link...

Nebulon Enterprise Simulated Threats for Phishing Research (NEST-Phish): A Synthetic Enterprise Phishing Email Dataset for Behavioral and Machine-Learning Research

Phishing remains one of the most persistent cyber threats, yet publicly shareable datasets for studying phishing in realistic enterprise email settings remain limited. To address this gap, we introduce a synthetic enterprise phishing email dataset built around a fictitious organization, Nebulon...

GO-2026-6326 free5GC AUSF authentication contexts can be overwritten by concurrent requests for the same SUPI in github.com/free5gc/ausf

free5GC AUSF authentication contexts can be overwritten by concurrent requests for the same SUPI in github.com/free5gc/ausf...

CVE-2026-53671

PREVAIL is a polynomial-runtime eBPF verifier. Prior to version 0.2.4 , its abstract transformer in do_mem_store (src/crab/ebpf_transformer.cpp) silently ignores writes through a T_CTX -typed base register, and the checker's T_CTX bounds arm never tests AccessType::write. An attacker can craft an...

CVE-2026-53671 PREVAIL: Context-write no-op in do_mem_store allows unsafe eBPF programs to pass verification

PREVAIL is a Polynomial-Runtime EBPF Verifier using an Abstract Interpretation Layer. Prior to version 0.2.4, the abstract transformer in prevail treats writes through a TCTX-typed base register as a silent no-op: domemstore in src/crab/ebpftransformer.cpp only models TSTACK stores, and the...

CVE-2026-53671 PREVAIL: Context-write no-op in do_mem_store allows unsafe eBPF programs to pass verification

PREVAIL is a Polynomial-Runtime EBPF Verifier using an Abstract Interpretation Layer. Prior to version 0.2.4, the abstract transformer in prevail treats writes through a TCTX-typed base register as a silent no-op: domemstore in src/crab/ebpftransformer.cpp only models TSTACK stores, and the...

CVE-2026-53671 PREVAIL: Context-write no-op in do_mem_store allows unsafe eBPF programs to pass verification

PREVAIL is a Polynomial-Runtime EBPF Verifier using an Abstract Interpretation Layer. Prior to version 0.2.4, the abstract transformer in prevail treats writes through a TCTX-typed base register as a silent no-op: domemstore in src/crab/ebpftransformer.cpp only models TSTACK stores, and the...

CVE-2026-53710

creationtimestamp| type| source ---|---|--- 2026-09-02 16:35:09+00:00| published-proof-of-concept| https://github.com/IBM/mcp-context-forge/security/advisories/GHSA-xm98-3vcf-fph7 2026-09-10 12:30:07+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mv62kfu7xv2r 2026-09-15...

Security Bulletin: IBM ContextForge Translate is affected by cross-client credential context confusion

Summary IBM ContextForge Translate utility contains a credential context confusion vulnerability in the Translate service mcpgateway/translate.py when the --enable-dynamic-env opt-in flag is active. The Translate service is a standalone component within the IBM ContextForge codebase that bridges...