CVE-2026-25681 vulnerabilities

Vulnerabilities for packages: hydra, caddy, crossplane-provider-aws-elasticache, istio, karpenter, vale, glab, gitea, grafana-pyroscope, ingress-nginx-controller, step-issuer, flux, helm, fq, snyk-cli, crossplane-provider-azure-storage, zot, kubernetes-dashboard, kubernetes, nerdctl,...

Important: Red Hat Security Advisory: opentelemetry-collector security update

An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. 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,...

RHEL 10 : opentelemetry-collector (RHSA-2026:19135)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:19135 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: net/url: Incorrect parsing of IPv6 host...

GHSA-PJV4-3C63-699F opentelemetry-collector-contrib's azureauthextension Authenticate method does not validate bearer tokens, allowing auth bypass via replay

Summary A server-side authentication bypass in azureauthextension allows any party who holds a single valid Azure access token for any scope the collector's configured identity can mint for to authenticate to any OpenTelemetry receiver that uses auth: azureauth. The extension's Authenticate metho...

RHEL 9 : opentelemetry-collector (RHSA-2026:4267)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:4267 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: golang: net/url: Memory exhaustion in query...

ALSA-2026:4174 Important: opentelemetry-collector security update

Collector with the supported components for a AlmaLinux build of OpenTelemetry Security Fixes: golang: net/url: Memory exhaustion in query parameter parsing in net/url CVE-2025-61726 crypto/tls: Unexpected session resumption in crypto/tls CVE-2025-68121 For more details about the security issues,...

RHEL 9 : opentelemetry-collector (RHSA-2026:4177)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:4177 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: golang: net/url: Memory exhaustion in query...

GHSA-8FJ7-8H3W-XWFM vulnerabilities

Vulnerabilities for packages: kube-vip, descheduler, flux, kubo, melange, chezmoi, zot, pulumi-language-dotnet, cloud-sql-proxy, crossplane-provider-aws-firehose, mattermost, crossplane-provider-aws-cloudfront, crossplane-provider-aws-kms, terraform-provider-grafana,...

RHEL 9 : opentelemetry-collector (RHSA-2026:3287)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:3287 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: crypto/x509: golang: Denial of Service due to excessive...

RHEL 9 : opentelemetry-collector (RHSA-2026:3289)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:3289 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: crypto/x509: golang: Denial of Service due to excessive...

RLSA-2026:1908 Important: opentelemetry-collector security update

Collector with the supported components for a Rocky Enterprise Software Foundation build of OpenTelemetry Security Fixes: crypto/x509: golang: Denial of Service due to excessive resource consumption via crafted certificate CVE-2025-61729 For more details about the security issues, including the...

RHEL 10 : opentelemetry-collector (RHSA-2026:1907)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:1907 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: crypto/x509: golang: Denial of Service due to excessive...

RHEL 10 : opentelemetry-collector (RHSA-2026:0514)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:0514 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: github.com/expr-lang/expr: Expr: Denial of Service via...

RHEL 9 : opentelemetry-collector (RHSA-2026:0513)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:0513 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: github.com/expr-lang/expr: Expr: Denial of Service via...

RHEL 9 : opentelemetry-collector (RHSA-2026:0512)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:0512 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: github.com/expr-lang/expr: Expr: Denial of Service via...

RHEL 9 : opentelemetry-collector (RHSA-2025:23729)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:23729 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: github.com/expr-lang/expr: Expr: Denial of Service via...

RLSA-2025:12831 Moderate: opentelemetry-collector security update

Collector with the supported components for a Rocky Enterprise Software Foundation build of OpenTelemetry Security Fixes: net/http: Request smuggling due to acceptance of invalid chunked data in net/http CVE-2025-22871 For more details about the security issues, including the impact, a CVSS score...

RHEL 9 : opentelemetry-collector (RHSA-2025:15406)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:15406 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: net/http: Sensitive headers not cleared on cross-origin...