Security Bulletin: This Power System update is being released to address CVE-2026-96261

Summary Power Systems Firmware is affected by a vulnerability in host firmware configuration parsing. An attacker with authenticated service-level access to the service processor can write specially crafted configuration data, causing the host firmware boot stack to crash with possible memory...

Security Bulletin: This Power System update is being released to address CVE-2026-96264

Summary Power Systems Firmware is affected by a vulnerability in the service processor mailbox interface. An attacker with authenticated service-level access to the FSP can send a specially crafted mailbox message to overflow host firmware runtime attribute storage, allowing arbitrary code to be...

Security Bulletin: This Power System update is being released to address CVE-2026-96262

Summary Power Systems Firmware is affected by a vulnerability in the service processor mailbox interface. An attacker with authenticated service-level access to the FSP can send a specially crafted mailbox message to overflow host firmware runtime attribute storage, allowing arbitrary code to be...

Security Bulletin: This Power System update is being released to address CVE-2026-96265

Summary Power Systems Firmware is affected by a vulnerability in the service processor mailbox interface. An attacker with authenticated service-level access to the FSP can send a specially crafted mailbox message to read or modify arbitrary regions of Hostboot memory, compromising the host...

CVE-2026-97964

A flaw was found in the Linux kernel's Point-to-Point Protocol PPP synchronous tty driver. When network packets are forwarded through PPP channel bridging, the driver prepends protocol header bytes to shared packet buffers without ensuring they are exclusively writable. This issue allows network...

CVE-2026-97957

A flaw was found in the Linux kernel's hinic network driver. An attacker with access to send mailbox messages, such as from a guest operating system utilizing a Virtual Function VF, a virtualized network interface, can exploit insufficient validation of message segment lengths. This flaw can caus...

EUVD-2026-89433

U-Boot before 2026.10-rc5 contains a buffer overflow in nfsreadreply function in net/nfs-common.c that allows attackers to corrupt memory by supplying crafted NFS READ reply lengths. A malicious NFS server can exploit signed integer handling to bypass length validation and write far past the...

EUVD-2026-89434

U-Boot before 2026.10-rc5 contains a buffer overflow in nfsreadlinkreply function in net/nfs-common.c when processing NFS server responses. A malicious NFS server can send crafted READLINK replies with negative or oversized symlink length values to corrupt memory and crash the bootloader...

CVE-2026-81433

WatchGuard Fireware OS is affected by a stack-based buffer overflow vulnerability in its DHCP fingerprinting daemon (fingerd ). An unauthenticated attacker with adjacent network access can exploit this by sending a specially crafted DHCP packet to execute arbitrary code or cause a process crash. ...

CVE-2026-18145

The WatchGuard Fireware OS contains a stack-based buffer overflow vulnerability within the spamBlocker (spamd) service. An authenticated attacker possessing administrator privileges can exploit this flaw by sending a specially crafted management request. Successful exploitation could result in a ...

CVE-2026-74221

Versions of U-Boot prior to 2026.10-rc5 are susceptible to a buffer overflow in the nfs_readlink_reply() function located in net/nfs-common.c. The vulnerability occurs when the bootloader processes responses from an NFS server that provides crafted READLINK replies containing negative or oversize...

CVE-2026-74220

U-Boot versions prior to 2026.10-rc5 are vulnerable to a buffer overflow within the nfs_read_reply() function located in net/nfs-common.c. The flaw stems from improper signed integer handling , which allows a malicious NFS server to provide crafted NFS READ reply lengths that bypass validation. T...

gawk: Gawk: Buffer overflow in ftype() routine may lead to code execution or denial of service

A flaw was found in gawk. A buffer overflow vulnerability exists in the ftype routine, located in the extension/readdir.c program file. This vulnerability could allow an attacker to crash the program, resulting in a denial of service. It may also potentially lead to arbitrary code execution, thou...

Moderate: Red Hat Security Advisory: gawk security update

An update for gawk is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

CVE-2026-94953

A stack-based buffer overflow vulnerability exists in the web management interface of TOTOLINK N150RT NTR150 firmware V3.4.0-B20201030. It is reachable through the route /boafrm/formAjaxSet using the topicurl=setting/setWiFiRepeaterConfig branch and the ApCliWEPKey field...

CVE-2026-76738

A buffer overflow vulnerability exists in the API endpoint of HPE Networking Instant On that could allow an authenticated attacker with administrative privileges to cause a denial of service. Successful exploitation could allow an attacker to interrupt the normal operation of the affected service...

CVE-2026-76736

A buffer overflow vulnerability exists in the underlying operating system of HPE Networking Instant On. Successful exploitation could allow a low-privilege authenticated local attacker to interrupt the normal operation of the affected service...

CVE-2026-76721

Buffer overflow vulnerability exists in the affected interface of HPE Networking Instant ON that could allow an unauthenticated remote attacker to run arbitrary code on the underlying host. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the...

CVE-2026-76723

Buffer overflow vulnerabilities exist in the affected interface of HPE Networking Instant ON APS that could allow an unauthenticated adjacent attacker to achieve remote code execution. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system...

CVE-2026-102331

Buffer overflow in ANGLE in Google Chrome on on Android prior to 154.0.8037.92 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...