118 matches found
CVE-2026-62948
OpenWrt is a Linux operating system targeting embedded devices. Prior to 25.12.5, odhcpd writes a DHCPv6 client FQDN option 39 hostname into /tmp/odhcpd.leases through src/statefiles.c statefileswritestate6 and statefileswritestate4 without escaping, allowing newline injection of forged lease lin...
CVE-2026-62948
OpenWrt odhcpd/LuCI vulnerability CVE-2026-62948: Before 25.12.5, the DHCPv6 client FQDN option 39 hostname is written into /tmp/odhcpd.leases without escaping, allowing newline injection of forged lease lines. LuCI displays these lines in the Active DHCPv6 Leases page via rpcd-mod-luci getDHCPLe...
EUVD-2026-44748
OpenWrt is a Linux operating system targeting embedded devices. Prior to 25.12.5, odhcpd writes a DHCPv6 client FQDN option 39 hostname into /tmp/odhcpd.leases through src/statefiles.c statefileswritestate6 and statefileswritestate4 without escaping, allowing newline injection of forged lease lin...
GO-2026-5304 OpenBao: Cross-namespace lease revocation/renewal via canonical sys/leases/{revoke,renew} — incomplete fix of CVE-2026-45808 in github.com/openbao/openbao
OpenBao: Cross-namespace lease revocation/renewal via canonical sys/leases/revoke,renew — incomplete fix of CVE-2026-45808 in github.com/openbao/openbao...
PT-2026-51109
Summary OpenBao users with access to the sys/leases/revoke/:lease id endpoint in any namespace can revoke leases in any other namespace as long as the lease identifier is known to them, bypassing ACLs that should apply for cross-namespace revocations. Impact OpenBao's namespaces provide...
CVE-2026-42186
A flaw was found in OpenBao. When the initial deletion of a namespace fails, subsequent attempts to remove it do not fully clear all associated data before the namespace is marked as deleted. This can result in residual data, such as outstanding leases and unrelated storage entries, not being...
BIT-ETCD-2026-44283 etcd: Read access via PrevKv in etcd transactions may bypass RBAC authorization checks
etcd is a distributed key-value store for the data of a distributed system. Prior to 3.4.44, 3.5.30, and 3.6.11, a vulnerability in etcd allows read access via PrevKv, or lease attachment in Put requests within transaction operations, to bypass RBAC authorization checks. An authenticated user...
Improper Cleanup Of Namespace Data
OpenBao is vulnerable to improper cleanup of namespace data.The vulnerability is due to incomplete cleanup when retries occur after an initial namespace deletion failure, which allows an attacker to potentially retain access to outstanding leases or leave residual storage entries that should have...
[SECURITY] Fedora 44 Update: dnsmasq-2.92rel2-9.fc44
Dnsmasq is lightweight, easy to configure DNS forwarder and DHCP server. It is designed to provide DNS and, optionally, DHCP, to a small network. It can serve the names of local machines which are not in the global DNS. The DHCP server integrates with the DNS server and allows machines with...
SUSE CVE-2026-42186
OpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking the namespace as deleted. This can affect any outstanding leases as well as potentially leaving...
CVE-2026-44283
etcd is a distributed key-value store for the data of a distributed system. Prior to 3.4.44, 3.5.30, and 3.6.11, a vulnerability in etcd allows read access via PrevKv, or lease attachment in Put requests within transaction operations, to bypass RBAC authorization checks. An authenticated user...
CVE-2026-42186
OpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking the namespace as deleted. This can affect any outstanding leases as well as potentially leaving...
EUVD-2026-30298
OpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking the namespace as deleted. This can affect any outstanding leases as well as potentially leaving...
CVE-2026-42186
OpenBao vulnerability CVE-2026-42186 affects the OpenBao identity-based secrets manager where, before v2.5.3, if the initial namespace deletion fails, subsequent retries do not fully remove data before marking the namespace deleted. This can leave outstanding leases and unrelated storage entries....
CVE-2026-42186 OpenBao's Namespace Deletion May Not Delete Data Properly
OpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking the namespace as deleted. This can affect any outstanding leases as well as potentially leaving...
CVE-2026-42186 OpenBao's Namespace Deletion May Not Delete Data Properly
OpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking the namespace as deleted. This can affect any outstanding leases as well as potentially leaving...
CVE-2026-42186
OpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking the namespace as deleted. This can affect any outstanding leases as well as potentially leaving...
CVE-2026-42186
OpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking the namespace as deleted. This can affect any outstanding leases as well as potentially leaving...
CVE-2026-42186 OpenBao's Namespace Deletion May Not Delete Data Properly
OpenBao is an open source identity-based secrets management system. Prior to 2.5.3, when OpenBao's initial namespace deletion fails, subsequent retries fail to properly remove all data before marking the namespace as deleted. This can affect any outstanding leases as well as potentially leaving...
PT-2026-41030
Crabbox prior to v0.12.0 contains a privilege escalation vulnerability that allows users with shared visibility-only access to obtain Code, WebVNC, and Egress agent tickets by sending POST requests to ticket endpoints. Attackers can exploit insufficient access control checks on the...