CLEANSTART-2026-LL86841 source-address critical option in the Permissions returned by an authentication callback was only enforced for the PublicKeyCallback and VerifiedPublicKeyCallback paths, extending the fix for CVE-2...

Multiple security vulnerabilities affect the opentelemetry-collector package. The source-address critical option in the Permissions returned by an authentication callback was only enforced for the PublicKeyCallback and VerifiedPublicKeyCallback paths, extending the fix for CVE-2026-46595. See...

Important: opentelemetry-collector security update

Collector with the supported components for a AlmaLinux build of OpenTelemetry Security Fixes: net/mail: golang: net/mail: Denial of Service via pathological email address parsing CVE-2026-42499 net/mail: golang: Go net/mail: Denial of Service via crafted email inputs CVE-2026-39820 mime: golang:...

Security update for cadvisor (important)

openSUSE security update: security update for cadvisor ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21786-1 Rating: important References: bsc1266645 bsc1276727 Cross-References: CVE-2026-39821 CVE-2026-41178 CVSS scores: CVE-2026-39821 SUSE : 7.4...

ALSA-2026:65117 Important: opentelemetry-collector security update

Collector with the supported components for a AlmaLinux build of OpenTelemetry Security Fixes: net/mail: golang: net/mail: Denial of Service via pathological email address parsing CVE-2026-42499 net/mail: golang: Go net/mail: Denial of Service via crafted email inputs CVE-2026-39820 mime: golang:...

ALSA-2026:65116 Important: opentelemetry-collector security update

Collector with the supported components for a AlmaLinux build of OpenTelemetry Security Fixes: net/mail: golang: net/mail: Denial of Service via pathological email address parsing CVE-2026-42499 net/mail: golang: Go net/mail: Denial of Service via crafted email inputs CVE-2026-39820 mime: golang:...

RHEL 10 : opentelemetry-collector (RHSA-2026:65116)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:65116 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: net/mail: golang: net/mail: Denial of Service...

RHEL 9 : opentelemetry-collector (RHSA-2026:65117)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:65117 advisory. Collector with the supported components for a Red Hat build of OpenTelemetry Security Fixes: net/mail: golang: net/mail: Denial of Service...

Security Bulletin: DataStage on Cloud Pak for Data has several vulnerabilities due to open source software

Summary Open source packages are used as part of the overall processing in DataStage on Cloud Pak for Data. Vulnerability Details CVEID:CVE-2026-39883 DESCRIPTION: OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.15.0 to 1.42.0, the fix for CVE-2026-24051 changed the Darwin iore...

OPENSUSE-SU-2026:21771-1 Security update for mcphost

This update for mcphost fixes the following issues: - CVE-2026-41178: go.opentelemetry.io/otel/baggage: no rejection of raw-length headers in baggage parsing allows for DoS via oversized inputs bsc1276612. - CVE-2026-81092: github.com/mark3labs/mcp-go/server: requests accepted in HTTP transports...

SUSE-SU-2026:23496-1 Security update for mcphost

This update for mcphost fixes the following issues: - CVE-2026-41178: go.opentelemetry.io/otel/baggage: no rejection of raw-length headers in baggage parsing allows for DoS via oversized inputs bsc1276612. - CVE-2026-81092: github.com/mark3labs/mcp-go/server: requests accepted in HTTP transports...

GHSA-6C5V-HQJR-5XXP vulnerabilities

Vulnerabilities for packages: sftpgo-plugin-pubsub, nuclio-controller-fips, dapr, minio, opentelemetry-collector-contrib-fips, nuclio-controller, versitygw, telegraf, bento-fips, trufflehog-fips, versitygw-fips, argo-events, guac, keda-fips, keda, dapr-fips, falcosidekick, argo-events-fips,...

CVE-2026-79921 vulnerabilities

Vulnerabilities for packages: sftpgo-plugin-pubsub, nuclio-controller-fips, dapr, minio, opentelemetry-collector-contrib-fips, nuclio-controller, versitygw, telegraf, bento-fips, trufflehog-fips, versitygw-fips, argo-events, guac, keda-fips, keda, dapr-fips, falcosidekick, argo-events-fips,...

SUSE-SU-2026:23456-1 Security update for helm

This update for helm fixes the following issues: - CVE-2026-37236: github.com/grpc-ecosystem/grpc-gateway/v2/runtime: client can override the HTTP method of a POST request through the X-HTTP-Method-Override header and bypass established access control bsc1277949. - CVE-2026-41178:...

github.com/open-telemetry/opentelemetry-collector-contrib/exporter/sentryexporter: opentelemetry-collector-contrib: OpenTelemetry Sentry Exporter: Path traversal allows unauthorized access to Sentry API endpoints

A flaw was found in the OpenTelemetry Sentry exporter. A remote attacker can exploit a path traversal vulnerability by manipulating the service.name attribute. This allows the attacker to craft malicious Sentry API URLs, potentially gaining unauthorized access to sensitive administrative or...

Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: opentelemetry-collector-contrib: opentelemetry-collector-contrib-0.160.0-0.1.hum1 aarch64, x8664 opentelemetry-collector-contrib-0.160.0-0.1.hum1.src src...

github.com/open-telemetry/opentelemetry-collector-contrib/receiver/githubreceiver: OpenTelemetry Collector Contrib githubreceiver: Unauthorized data injection via authentication bypass

A flaw was found in the OpenTelemetry Collector Contrib's githubreceiver component. An unauthenticated attacker can bypass authentication mechanisms, including required headers and HMAC validation, when the 'Secret' field is empty. This allows the attacker to submit arbitrary webhook payloads,...

Security update for apptainer

This update for apptainer fixes the following issue: CVE-2026-41178: go.opentelemetry.io/otel/baggage: no rejection of raw-length headers in baggage parsing allows for DoS via oversized inputs bsc1276731. Patch Instructions: To install this SUSE update use the SUSE recommended installation method...

OPENSUSE-SU-2026:21787-1 Security update for apptainer

This update for apptainer fixes the following issues: Changes in apptainer: - Update go.opentelemetry.io/otel to 1.44.0 to fix CVE-2026-41178: It caused 'Parse' to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs bsc1276731...

CLEANSTART-2026-WP42827 Security fixes in opentelemetry-collector-contrib 0.159.0-r1

Package opentelemetry-collector-contrib version 0.159.0-r1 fixes 2 vulnerabilities: CVE-2026-56864, CVE-2026-56865...

CLEANSTART-2026-LU79721 Security fixes in opentelemetry-collector-contrib-fips 0.158.0-r1

Package opentelemetry-collector-contrib-fips version 0.158.0-r1 fixes 10 vulnerabilities: CVE-2026-56864, CVE-2026-56865, CVE-2026-56860, CVE-2026-56858, CVE-2026-33818...