CVE-2026-73673 Netis NC63 V3.0.0.3327 Unauthenticated Firmware Update with Missing Cryptographic Firmware Authentication

Netis NC63 router firmware V3.0.0.3327 contains an unauthenticated firmware update vulnerability that allows unauthenticated attackers to submit unsigned firmware images by exploiting a missing authentication enforcement flaw in the Boa web server and netis.cgi CGI dispatcher. Attackers can send ...

CVE-2026-72816

go-chi/chi through 5.2.1 contains an IP spoofing vulnerability in the RealIP middleware middleware/realip.go. The realIP function reads client-controlled headers True-Client-IP, X-Real-IP, and X-Forwarded-For and overwrites r.RemoteAddr without verifying that the request originated from a trusted...

Improper Validation Of User-Controlled Retry Header Value

Spring Kafka is vulnerable to improper validation of user-controlled retry header value. The vulnerability is due to insufficient validation of the retrytopic-attempts header, which allows an attacker to craft an out-of-range retry attempt count and cause the retry topic router to incorrectly...

GO-2026-5777 vulnerabilities

Vulnerabilities for packages: fluxcd-kustomize-mutating-webhook, cosmo-router, cosmo-router-fips, karma-fips, karma, commercial-kyverno, kyverno, zitadel, fluxcd-kustomize-mutating-webhook-fips, telegraf...

GO-2026-5775 vulnerabilities

Vulnerabilities for packages: fluxcd-kustomize-mutating-webhook, cosmo-router, cosmo-router-fips, karma-fips, karma, commercial-kyverno, kyverno, zitadel, fluxcd-kustomize-mutating-webhook-fips, telegraf...

GO-2026-5774 vulnerabilities

Vulnerabilities for packages: fluxcd-kustomize-mutating-webhook, cosmo-router, cosmo-router-fips, karma-fips, karma, commercial-kyverno, kyverno, zitadel, fluxcd-kustomize-mutating-webhook-fips, telegraf...

CVE-2026-73673: Missing Authentication for Critical Function

Netis NC63 router firmware V3.0.0.3327 contains an unauthenticated firmware update vulnerability that allows unauthenticated attackers to submit unsigned firmware images by exploiting a missing authentication enforcement flaw in the Boa web server and netis.cgi CGI dispatcher. Attackers can send ...

RLSA-2026:54210 Moderate: dhcpcd security update

The dhcpcd package provides a minimalistic network configuration daemon that supports IPv4 and IPv6 configuration including configuration discovery through NDP, DHCPv4 and DHCPv6 protocols. Security Fixes: dhcpcd: dhcpcd infinite loop and out-of-bounds read via zero-length IPv6 ND option in Route...

dhcpcd security update

An update is available for dhcpcd. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The dhcpcd package provides a minimalistic network configuration daemon that...

EUVD-2026-57636

A flaw was found in open-iscsi. This vulnerability allows a remote attacker on the same local network segment to cause a Denial of Service DoS in the iscsiuio daemon. By sending a specially crafted Internet Control Message Protocol version 6 ICMPv6 Router Advertisement with a zero-length option,...

CVE-2026-52062

NDP RA allows any value for MTU...

RockyLinux 10 : dhcpcd (RLSA-2026:54210)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:54210 advisory. dhcpcd: dhcpcd infinite loop and out-of-bounds read via zero-length IPv6 ND option in Router Advertisement handling CVE-2026-14258 Tenable has extracted the...

AlmaLinux 10 : dhcpcd (ALSA-2026:54210)

The remote AlmaLinux 10 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:54210 advisory. dhcpcd: dhcpcd infinite loop and out-of-bounds read via zero-length IPv6 ND option in Router Advertisement handling CVE-2026-14258 Tenable has extracted the...

CVE-2026-18726

A flaw was found in open-iscsi. This vulnerability allows a remote attacker on the same local network segment to cause a Denial of Service DoS in the iscsiuio daemon. By sending a specially crafted Internet Control Message Protocol version 6 ICMPv6 Router Advertisement with a zero-length option,...

DEBIAN-CVE-2026-18726

A flaw was found in open-iscsi. This vulnerability allows a remote attacker on the same local network segment to cause a Denial of Service DoS in the iscsiuio daemon. By sending a specially crafted Internet Control Message Protocol version 6 ICMPv6 Router Advertisement with a zero-length option,...

UBUNTU-CVE-2026-18726

A flaw was found in open-iscsi. This vulnerability allows a remote attacker on the same local network segment to cause a Denial of Service DoS in the iscsiuio daemon. By sending a specially crafted Internet Control Message Protocol version 6 ICMPv6 Router Advertisement with a zero-length option,...

CVE-2026-19012

A flaw was found in Consul. An authenticated attacker with config-entry write permission can exploit a vulnerability in the Enterprise-to-Community Edition downgrade path. By submitting a specially crafted service-router configuration entry, the attacker can cause the Consul server agent to exit...

CVE-2026-18726

A flaw was found in open-iscsi. This vulnerability allows a remote attacker on the same local network segment to cause a Denial of Service DoS in the iscsiuio daemon. By sending a specially crafted Internet Control Message Protocol version 6 ICMPv6 Router Advertisement with a zero-length option,...

CVE-2026-18726 Open-iscsi: open-iscsi: denial of service in iscsiuio router advertisement parsing

A flaw was found in open-iscsi. This vulnerability allows a remote attacker on the same local network segment to cause a Denial of Service DoS in the iscsiuio daemon. By sending a specially crafted Internet Control Message Protocol version 6 ICMPv6 Router Advertisement with a zero-length option,...

CVE-2026-18726

The CVE-2026-18726 issue affects open-iscsi (iscsiuio daemon). A crafted ICMPv6 Router Advertisement with a zero-length option can cause an infinite loop, leading to sustained CPU usage and DoS on the daemon, impacting system availability. A secondary risk of out-of-bounds reads may occur with a ...