PT-2026-71384

Name of the Vulnerable Software and Affected Versions open-iscsi affected versions not specified Description An integer underflow in the iscsiuio component occurs during the parsing of the IPv4 Dynamic Host Configuration Protocol DHCP, which is a network management protocol used to automatically...

Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-11.0.1.6)

The version of AHV installed on the remote host is prior to 11.0.1.6. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AHV-11.0.1.6 advisory. - In MIT Kerberos 5 aka krb5 before 1.22.3, there is an integer underflow and resultant out-of-bounds read if an applicatio...

Vulnerability in client (CVE-2026-16241)

PostgreSQL ECPG integer underflow can crash the client Integer underflow in PostgreSQL ECPG allows a database server administrator to achieve temporary denial of service against the ECPG client via sending a bytea value lacking the mandatory prefix. The client overwrites a huge memory region with...

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...

CVE-2026-18727

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...

CVE-2026-17485

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...

AZL-95922 CVE-2026-18727 affecting package iscsi-initiator-utils 2.1.12-1

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...

DEBIAN-CVE-2026-18727

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...

UBUNTU-CVE-2026-18727

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...

CVE-2026-18727

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...

CVE-2026-17485 IBM i is Affected By Denial of Service Vulnerability []

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...

CVE-2026-17485 IBM i is Affected By Denial of Service Vulnerability []

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...

CVE-2026-17485

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...

CVE-2026-17485

IBM i is affected by CVE-2026-17485 due to an integer underflow in System Service Tools (SST), leading to remote denial of service and potential exposure of sensitive information. Affected products and versions: IBM i 7.6 (5770-999), 7.5 (5770-999), 7.4 (5770-999), and 7.3 (5770-999). The issue i...

CVE-2026-18727 Open-iscsi: open-iscsi: integer underflow in iscsiuio dhcpv6 parsing

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...

CVE-2026-18727

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...

CVE-2026-18727

The connected CVE entries specify a bug in Open-iscsi (iscsiuio) where an integer underflow and out-of-bounds read occur during DHCPv6 parsing. Crafted DHCPv6 Advertise traffic with a short UDP length can underflow the DHCPv6 payload length, allowing an unauthenticated attacker on an adjacent net...

CVE-2026-18727 Open-iscsi: open-iscsi: integer underflow in iscsiuio dhcpv6 parsing

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...

CVE-2026-18727

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...

CVE-2026-18727

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...