CVE-2026-18728 Open-iscsi: open-iscsi: integer underflow in iscsiuio ipv4 dhcp parsing

A flaw was found in open-iscsi. An integer underflow vulnerability in the iscsiuio component, specifically during IPv4 Dynamic Host Configuration Protocol DHCP parsing, allows a remote attacker on the same local network segment to cause a denial of service. By sending a specially crafted IPv4/UDP...

CVE-2026-18728

A flaw was found in open-iscsi. An integer underflow vulnerability in the iscsiuio component, specifically during IPv4 Dynamic Host Configuration Protocol DHCP parsing, allows a remote attacker on the same local network segment to cause a denial of service. By sending a specially crafted IPv4/UDP...

CVE-2026-18728

A flaw was found in open-iscsi. An integer underflow vulnerability in the iscsiuio component, specifically during IPv4 Dynamic Host Configuration Protocol DHCP parsing, allows a remote attacker on the same local network segment to cause a denial of service. By sending a specially crafted IPv4/UDP...

CVE-2026-18728 Open-iscsi: open-iscsi: integer underflow in iscsiuio ipv4 dhcp parsing

A flaw was found in open-iscsi. An integer underflow vulnerability in the iscsiuio component, specifically during IPv4 Dynamic Host Configuration Protocol DHCP parsing, allows a remote attacker on the same local network segment to cause a denial of service. By sending a specially crafted IPv4/UDP...

CVE-2026-18728

CVE-2026-18728 refers to an integer underflow in the open-iscsi iscsiuio component during IPv4 DHCP parsing. The flaw allows a remote attacker on the same L2 network to send a crafted DHCP reply that triggers an out-of-bounds read, crashing the iscsiuio process and potentially denying service on ...

EUVD-2026-57715

A flaw was found in open-iscsi. An integer underflow vulnerability in the iscsiuio component, specifically during IPv4 Dynamic Host Configuration Protocol DHCP parsing, allows a remote attacker on the same local network segment to cause a denial of service. By sending a specially crafted IPv4/UDP...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: Kernel: Privilege escalation and denial of service via integer truncation in accel/ivpu

A flaw was found in the Linux kernel's accel/ivpu component. A local attacker could exploit a signed integer truncation vulnerability in the Inter-Process Communication IPC receive path. This flaw occurs when a firmware-supplied data size is incorrectly converted, leading to an oversized memory...

MINI-FWPX-P9FJ-G84W

Bulletin has no description...

EUVD-2026-57637

A flaw was found in open-iscsi's iscsiuio component. This vulnerability involves an integer underflow and out-of-bounds read during Dynamic Host Configuration Protocol for IPv6 DHCPv6 packet parsing. Specifically, crafted DHCPv6 Advertise traffic with a short User Datagram Protocol UDP length can...

EUVD-2026-57599

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service and obtain sensitive information due to an integer underflow...

PT-2026-71864

IBM i 7.6, 7.5, 7.4, and 7.3 could allow an authenticated attacker to force a NetServer server thread exception, caused by an integer overflow during bounds checking in request processing. The attacker could exploit this vulnerability to cause a temporary denial of service...

CVE-2026-18728

A flaw was found in open-iscsi. An integer underflow vulnerability in the iscsiuio component, specifically during IPv4 Dynamic Host Configuration Protocol DHCP parsing, allows a remote attacker on the same local network segment to cause a denial of service. By sending a specially crafted IPv4/UDP...

Security Updates for Microsoft Outlook Products C2R (August 2026)

The Microsoft Outlook Products are missing security updates. It is, therefore, affected by multiple vulnerabilities: - Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network. CVE-2026-70329 - Heap-based buffer overflow in Microsof...

Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.5.1.10)

The version of AOS installed on the remote host is prior to 7.5.1.10. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-7.5.1.10 advisory. - A flaw was found in gnutls. Servers configured with RSA-PSK RivestShamirAdleman Pre-Shared Key wrongfully matched usernam...

Security Updates for Microsoft Office Products C2R (August 2026)

The Microsoft Office Products are missing security updates. It is, therefore, affected by multiple vulnerabilities: - Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CVE-2026-63513, CVE-2026-63519, CVE-2026-63533, CVE-2026-64898,...

PT-2026-71662

Name of the Vulnerable Software and Affected Versions rsync versions 3.1.0 through 3.4.x Description A signed integer overflow exists in the I/O timeout implementation. An attacker can inject MSG IO TIMEOUT messages containing non-positive values zero or negative, causing the timeout variable to...

PT-2026-71473

Name of the Vulnerable Software and Affected Versions PostgreSQL versions prior to 18.5 PostgreSQL versions prior to 17.11 PostgreSQL versions prior to 16.15 PostgreSQL versions prior to 15.19 PostgreSQL versions prior to 14.24 Description An integer wraparound issue exists in 32-bit builds of th...

KLA91224 Multiple vulnerabilities in PostgreSQL

Multiple vulnerabilities were found in PostgreSQL. Malicious users can exploit these vulnerabilities to bypass security restrictions, gain privileges, execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. Security vulnerability can be exploited to bypass...

SUSE SLED15: gdk-pixbuf-loader-libheif / libheif-aom / libheif-dav1d / etc (SUSE-SU-2026:3597-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3597-1 advisory. Update to version 1.23.1 jscPED-16355. Security issues fixed: - CVE-2026-62289: integer underflow in Fraction...