CVE-2026-48986 pam_usb: Infinite loop DoS in process-tree walk when parent process exits during authentication

pamusb provides hardware authentication for Linux using removable media. In pamusb 0.9.1 and earlier, usbgetprocessparentid can cause an infinite loop DoS because it does not initialize ppid on failure. In pusblocallogin, the same variable is reused as input and output in a process-tree while loo...

UBUNTU-CVE-2026-55199

libssh2 through 1.11.1, fixed in commit 1762685, contains a pre-authentication denial of service vulnerability in the SSHMSGEXTINFO handler in src/packet.c that allows a malicious SSH server to cause a client CPU exhaustion loop by sending a crafted extension count value. A malicious server can s...

CVE-2026-40785

Subscriber Broken Authentication in AutomatorWP = 5.6.7 versions...

GHSA-WQP7-X3PW-XC5R Starlette: SSRF and NTLM credential theft via UNC paths in StaticFiles on Windows

Summary When serving static files on Windows, StaticFiles resolves the requested path with os.path.realpath. If a UNC path such as \attacker.com\share reaches the resolver, realpath causes the process to open a connection to the remote host over SMB port 445. This is a server-side request forgery...

SUSE SLES15 Security Update : tomcat11 (SUSE-SU-2026:2374-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2374-1 advisory. This update for tomcat11 fixes the following issues Update to Tomcat 11.0.22: - CVE-2026-41284: Unbounded read in WebDAV LOCK and...

SUSE SLES15 Security Update : tomcat10 (SUSE-SU-2026:2377-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2377-1 advisory. This update for tomcat10 fixes the following issues Update to Tomcat 10.1.55: - CVE-2026-41284: Unbounded read in WebDAV LOCK and...

CVE-2026-53520 Nezha Monitoring: Authenticated users can claim the dashboard Host through NAT and preempt all dashboard routing

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 2.0.14 to before version 2.1.0, authenticated users can claim the dashboard Host through NAT and preempt all dashboard routing. This issue has been patched in version 2.1.0...

EUVD-2026-36586

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, a flaw in how replies to whisper posts are handled allows authenticated users outside the groups configured in...

SUSE-SU-2026:2383-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2026-31405: media: dvb-net: fix OOB access in ULE extension header tables bsc1261700. - CVE-2026-31629: nfc: llcp: add missing return after LLCPCLOSED checks...

CVE-2026-9212

Insufficient authentication and input validation in the listed NETGEAR models allow users connected to the local network to execute commands impacting the product's confidentiality or change certain configurations...

RockyLinux 9 : postgresql-jdbc (RLSA-2026:22304)

The remote RockyLinux 9 host has a package installed that is affected by a vulnerability as referenced in the RLSA-2026:22304 advisory. jdbc.postgresql.org: pgjdbc: Client-side Denial of Service via malicious SCRAM-SHA-256 authentication CVE-2026-42198 Tenable has extracted the preceding...

PT-2026-45530

Name of the Vulnerable Software and Affected Versions Nextcloud versions 5.5.13 through 5.5.16 Nextcloud versions 6.2.0 through 6.2.2 Description An authenticated user can enumerate other users on the same instance. This is possible because sharing restrictions were not effectively applied to the...

Alibaba Cloud Linux 3 : 0137: nginx (ALINUX3-SA-2026:0137)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2026:0137 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2022-41741: NGINX Open Source before...

SUSE SLED15 / SLES15 Security Update : samba (SUSE-SU-2026:2076-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2076-1 advisory. This update for samba fixes the following issues Security issues: - CVE-2026-1933: Missing access check on...

JeecgBoot 授权问题漏洞

JeecgBoot is a Java low-code platform developed by Jeecg Corporation, designed for enterprise web applications. Version 3.9.1 of JeecgBoot contains an authorization vulnerability. This vulnerability stems from an unknown handling of files in the OpenAPI Endpoint component, which may lead to...

GHSA-HVV7-HFRH-7GXJ Nezha Monitoring: Nezha WebSocket server stream discloses cross-tenant server telemetry to authenticated members

Summary Any authenticated non-admin member can connect to the server-status WebSocket and receive telemetry for all servers, including servers owned by other users. The normal server list API filters objects by HasPermission, but the WebSocket stream treats the presence of any authenticated user ...

CVE-2026-9084

MISP’s OIDC authentication plugin allowed automatic linking of an OIDC identity to an existing local user account based on the email claim when the local account had no stored sub value. Under insecure or untrusted IdP configurations where email ownership is not enforced, an attacker with a valid...

Security update for firewalld

This update for firewalld fixes the following issue: CVE-2026-4948: local unprivileged users can modify the runtime firewall state without proper authentication due to D-Bus setter mis-authorizations bsc1260903. Patch Instructions: To install this SUSE update use the SUSE recommended installation...

CVE-2026-39455 BIG-IP Configuration utility vulnerability

When the BIG-IP Configuration utility is configured to use Lightweight Directory Access Protocol LDAP authentication, undisclosed traffic can cause the httpd process to exhaust the available file descriptors. Note: Software versions which have reached End of Technical Support EoTS are not...

CVE-2026-45005 OpenClaw < 2026.4.23 - Webhook Route Secret Cache Not Invalidated After Rotation

OpenClaw before 2026.4.23 caches resolved webhook route secrets backed by SecretRef values, allowing stale secrets to remain valid after rotation and reload. Attackers with previously valid webhook route secrets can continue authenticating requests and invoking configured webhook task flows until...