RHEL 9 : openssh (RHSA-2026:9732)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:9732 advisory. OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary f...

Linux Distros Unpatched Vulnerability : CVE-2026-35366

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The printenv utility in uutils coreutils fails to display environment variables containing invalid UTF-8 byte sequences. While POSIX permits arbitrary bytes in...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the netfs mechanism’s issue during retries when reading abandoned files. This issue may lead to...

PT-2026-34502

Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description The printenv utility fails to display environment variables that contain invalid UTF-8 byte sequences. Although POSIX allows arbitrary bytes in environment strings, the implementatio...

Oracle Linux 9 : osbuild-composer (ELSA-2026-9044)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-9044 advisory. 149-5.0.1 - Add missing dependency over dracut-config-rescue for image-installer ORABUG: 38587453 - Switch to UEKR8 repositories for OL9.6 Orabug: 37962207 - Ad...

Oracle Linux 8 : osbuild-composer (ELSA-2026-8456)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-8456 advisory. 101.4-5.0.1 - Support using repository definitons with OCI variables JIRA: OLDIS-38657 - Update repositories to contain OCI variables - Remove image types...

CVE-2026-6830

nesquena hermes-webui contains an environment variable leakage vulnerability where profile switching does not clear environment variables from the previously active profile before loading the next profile. Attackers or users can exploit additive dotenv reload behavior to access provider API keys...

CVE-2026-5921 Server-Side Request Forgery in GitHub Enterprise Server allowed extraction of sensitive environment variables via timing side-channel attack

A server-side request forgery SSRF vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variables from the instance through a timing side-channel attack against the notebook rendering service. When private mode was disabled, the notebo...

CVE-2026-5921

CVE-2026-5921 describes a server-side request forgery (SSRF) in GitHub Enterprise Server. The notebook rendering service can be reached via an open redirect chain when private mode is disabled, allowing an unauthenticated SSRF to internal services. A timing side-channel across a regex-filtered in...

CVE-2026-5921 Server-Side Request Forgery in GitHub Enterprise Server allowed extraction of sensitive environment variables via timing side-channel attack

A server-side request forgery SSRF vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variables from the instance through a timing side-channel attack against the notebook rendering service. When private mode was disabled, the notebo...

CVE-2026-5921

A server-side request forgery SSRF vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variables from the instance through a timing side-channel attack against the notebook rendering service. When private mode was disabled, the notebo...

CVE-2026-6830

The CVE concerns nesquena Hermes WebUI, where switching profiles fails to clear environment variables from the previous profile, enabling leakage of sensitive credentials (e.g., provider API keys) between profiles. The underlying issue is residual environment variables that persist across profile...

CVE-2026-6830 Nesquena Hermes WebUI Environment Variable Credential Leakage via Profile Switch

nesquena hermes-webui contains an environment variable leakage vulnerability where profile switching does not clear environment variables from the previously active profile before loading the next profile. Attackers or users can exploit additive dotenv reload behavior to access provider API keys...

openssh: OpenSSH GSSAPI: Information disclosure or denial of service due to uninitialized variables

A flaw was found in the OpenSSH GSSAPI Generic Security Service Application Program Interface delta patches, as included in various Linux distributions. A remote attacker could exploit this by sending an unexpected GSSAPI message type during the key exchange process. This occurs because the...

EUVD-2026-23901

python-dotenv: Symlink following in setkey allows arbitrary file overwrite via cross-device rename fallback...

Security update 5.1.3 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: Backport security patch for Salt vendored tornado bsc1259554: CVE-2026-31958: Add limits on multipart form data parsing Add x8664v2 as a possible rpm package architecture Make users with backslash working for salt-ssh bsc1254629 Fix...

SUSE-SU-2026:1523-1 Security update 5.1.3 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: - Backport security patch for Salt vendored tornado bsc1259554: CVE-2026-31958: Add limits on multipart form data parsing - Add x8664v2 as a possible rpm package architecture - Make users with backslash working for salt-ssh bsc1254629 - Fi...

PT-2026-34233

Summary The defineScriptVars function in Astro's server-side rendering pipeline uses a case-sensitive regex //g to sanitize values injected into inline tags via the define:vars directive. HTML parsers close elements case-insensitively and also accept whitespace or / before the closing , allowing ...

PT-2026-34213

Name of the Vulnerable Software and Affected Versions GitHub Enterprise Server versions prior to 3.21 Description A server-side request forgery SSRF allows an attacker to extract sensitive environment variables from an instance via a timing side-channel attack against the notebook rendering...

osbuild-composer security update

101.4-5.0.1 - Support using repository definitons with OCI variables JIRA: OLDIS-38657 - Update repositories to contain OCI variables - Remove image types Minimal-raw and wsl JIRA: OLDIS-38123 - Increase default /boot size to 1GB Orabug: 36827079 - support for building OL8/9 images on Oracle Linu...