Moderate: Red Hat Security Advisory: grafana security, bug fix, and enhancement update

An update for grafana 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 t...

ALSA-2026:54178 Moderate: grafana security, bug fix, and enhancement update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: grafana: Grafana: Privilege escalation via dashboard overwrite CVE-2026-33377 grafana: Grafana Auth Proxy: Unauthorized access due to incorrect IPv6 allow-list default...

RHEL 10 : grafana (RHSA-2026:54178)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:54178 advisory. Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: grafana:...

ROS-20260708-73-0029

The vulnerability of the Auth Proxy function of the Grafana monitoring and logging platform relates to the default use of addresses with a mask of /32 when using a list of allowed IP addresses. Exploiting this vulnerability could allow an attacker to bypass security restrictions remotely...

badger-proxy (0.1.9), kerberos-auth-proxy (>=0.1.0a3, <=0.1.0a8) +5 more potentially affected by CVE-2025-23217 via mitmproxy (8.1.1)

mitmproxy PYPI version 8.1.1 is affected by a known vulnerability. The following packages have a transitive dependency on mitmproxy and may be impacted: - badger-proxy 0.1.9 - kerberos-auth-proxy =0.1.0a3, =2.0.1, =0.1.0, =0.4.0, =0.5.0 Source cves: CVE-2025-23217 Source advisory:...

CLSA-2026-1781093705 grafana: Fix of 3 CVEs

CVE-2026-33376: fix auth proxy IPv6 allow-list bypass use /128 mask for IPv6, not /32 - CVE-2026-33377: fix dashboard import privilege escalation set default dashboard permissions only for newly created dashboards, not when overwriting an existing one...

CVE-2026-33376

A flaw in Grafana's Auth Proxy IPv6 allow-list incorrectly defaults to a broad /32 subnet mask instead of a strict /128. This misconfiguration allows remote attackers to bypass access restrictions, potentially leading to unauthorized access and data manipulation. Mitigation To mitigate this issue...

CVE-2026-40964

Authentication Bypass in cf-auth-proxy in Cloud Foundry Foundation all installations allows an unauthenticated remote attacker to gain read access to every log and metric for every application and platform component via minting a JWT that the cf-auth-proxy accepts as a valid logs.admin token...

Cloud Foundry Foundation security vulnerabilities

Cloud Foundry Foundation is an open-source platform as a service PaaS offered by the Cloud Foundry Foundation. There is a security vulnerability in Cloud Foundry Foundation’s cf-auth-proxy component. This vulnerability stems from authentication bypassing, allowing unauthenticated remote attackers...

CVE-2026-40964: Improper Authentication

Authentication Bypass in cf-auth-proxy in Cloud Foundry Foundation all installations allows an unauthenticated remote attacker to gain read access to every log and metric for every application and platform component via minting a JWT that the cf-auth-proxy accepts as a valid logs.admin token...

Linux Distros Unpatched Vulnerability : CVE-2026-33376

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate...

Grafana Auth Proxy Bypass

The vulnerability of the Auth Proxy function of the Grafana monitoring and logging platform relates to the default use of addresses with a mask of /32 when using a list of allowed IP addresses. Exploiting this vulnerability could allow an attacker to bypass security restrictions remotely...

BIT-GRAFANA-2026-33376 Auth Proxy IPv6 whitelist bypass

When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask usually /128 to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here...

SUSE CVE-2026-33376

When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask usually /128 to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here...

EUVD-2026-30142

When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask usually /128 to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here...

UBUNTU-CVE-2026-33376

When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask usually /128 to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here...

CVE-2026-33376

When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask usually /128 to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here...

CVE-2026-33376

When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask usually /128 to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here...

CVE-2026-33376

When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask usually /128 to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here...

CVE-2026-33376 Auth Proxy IPv6 whitelist bypass

When using an IPv6 allow-list for the Auth Proxy feature, it defaults to /32 addresses. Addresses specifying a mask explicitly are not affected; to mitigate easily, add the desired mask usually /128 to the addresses. Only auth proxy is affected; Okta, SAML, LDAP, etc are unaffected here...