CVE-2026-61552: Improper Control of Generation of Code

Icinga 2 is an open source monitoring system. From 2.4 until 2.14.9, 2.15.4, and 2.16.2, the /v1/objects API writes attacker-controlled template names into generated configuration without escaping them. An authenticated ApiUser with an objects/create/ permission can inject Icinga 2 DSL...

EulerOS Virtualization 2.11.1 : openssl (EulerOS-SA-2026-3448)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Issue summary: Use of the low-level GF2^m elliptic curve APIs with untrusted explicit values for the field polynomial can lead to...

PT-2026-101285

Security vulnerability affects the airflow-2 package. This issue is resolved in later releases. See references for vulnerability details...

PT-2026-95362

Name of the Vulnerable Software and Affected Versions Netty affected versions not specified Description A flaw exists in the HTTP/2 HpackEncoder. A remote attacker can trigger a Denial of Service DoS by sending HTTP/2 SETTINGS frames containing an excessively large MAX HEADER TABLE SIZE. This...

CVE-2026-61551: Uncontrolled Recursion

Icinga 2 is an open source monitoring system. Prior to 2.14.9, 2.15.4, and 2.16.2, parsing deeply nested JSON can exhaust the call stack because nesting depth is not bounded. The affected JSON parsing paths are reachable by unauthenticated network clients through the Icinga 2 service on TCP port...

PT-2026-100858

Security vulnerability affects the airflow-2 package. This issue is resolved in later releases. See references for vulnerability details...

PT-2026-100872

Security vulnerability affects the airflow-2 package. This issue is resolved in later releases. See references for vulnerability details...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: pppoe: reload header pointer after devhardheader CVE-2026-68121 In the Linux kernel, the following vulnerability has been resolved: sctp: prevent peer transport count overflow CVE-2026-74469 In the Linux kernel, t...

Amazon Linux 2 : kernel (ALAS-2026-3929)

The version of kernel installed on the remote host is prior to 4.14.355-284.746. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3929 advisory. In the Linux kernel, the following vulnerability has been resolved: pppoe: reload header pointer after devhardhead...

Amazon Linux 2 : kernel (ALASKERNEL-5.4-2026-130)

The version of kernel installed on the remote host is prior to 5.4.302-226.490. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2026-130 advisory. In the Linux kernel, the following vulnerability has been resolved: pppoe: reload header pointer after...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: pppoe: reload header pointer after devhardheader CVE-2026-68121 In the Linux kernel, the following vulnerability has been resolved: sctp: prevent peer transport count overflow CVE-2026-74469 In the Linux kernel, t...

GHSA-5GPM-RGJ3-9Q76 Skipper has OPA body-authz bypass: truncated_body mitigation fails open on chunked/HTTP-2 (incomplete fix GHSA-8qqm-fp2q-v734)

Affected component: filters/openpolicyagent/openpolicyagent.go → ExtractHttpBodyOptionally; combined with github.com/open-policy-agent/opa-envoy-plugin envoyauth/request.go → getParsedBody / checkIfHTTPBodyTruncated. Filter: opaAuthorizeRequestWithBody. - Affected versions: = 0.27.33 current HEAD...

tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated

Apache Tomcat did not validate HTTP/2 request headers, triggering unexpected application behavior, as applications may presume that header values exposed through the Servlet API would be valid...

CVE-2026-85721

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.0.0 until 2.16.1 and 3.0.12, automatic response decompression on the HTTP/1.1 path uses ChannelManager.newHttpContentDecompressor to install...

tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated

Apache Tomcat did not validate HTTP/2 request headers, triggering unexpected application behavior, as applications may presume that header values exposed through the Servlet API would be valid...

CVE-2026-66033 affecting package rust for versions less than 1.96.1-2

CVE-2026-66033 affecting package rust for versions less than 1.96.1-2. A patched version of the package is available...

CVE-2026-7598 affecting package rust for versions less than 1.96.1-2

CVE-2026-7598 affecting package rust for versions less than 1.96.1-2. A patched version of the package is available...

CVE-2026-82252 affecting package rust for versions less than 1.96.1-2

CVE-2026-82252 affecting package rust for versions less than 1.96.1-2. A patched version of the package is available...

tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated

Apache Tomcat did not validate HTTP/2 request headers, triggering unexpected application behavior, as applications may presume that header values exposed through the Servlet API would be valid...

Important: Red Hat Security Advisory: tomcat security update

An update for tomcat is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. 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, is...