Linux Distros Unpatched Vulnerability : CVE-2026-52985

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netdevsim: zero initialize struct iphdr in dummy skbuff Syzbot reports a KMSAN uninit-value originating from nsimdevtrapskbbuild, with the allocation also being...

PT-2026-52312

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mvpp2 driver where the CPU synchronization for received data is incorrectly aligned. The driver programs the RX queue packet offset such that hardware writes data ...

PT-2026-52656

Name of the Vulnerable Software and Affected Versions Lemur versions prior to 1.9.0 Lemur version 1.9.0 Description The JWT verifier in the lemur/lemur/auth/service.py component trusts the alg header field from unverified tokens and passes it directly into the pyjwt.decode function via the...

PT-2026-52323

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SIT Simple Internet Tunneling implementation for IPv6. The ipip6 tunnel xmit function caches the inner IPv6 header pointer at the start of the function and continu...

PT-2026-52615

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.0.6 Description The Custom MCP feature, used for executing OS commands like launching local MCP servers, is unsandboxed. Due to a minimal authentication and authorization model lacking role-based access control, and...

Linux Distros Unpatched Vulnerability : CVE-2026-52956

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libceph: Fix potential out-of-bounds access in cephxdecrypt In cephxdecrypt, a part of the buffer p is interpreted as a cephxencryptheader, and the magic field ...

Linux Distros Unpatched Vulnerability : CVE-2026-53091

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: pull headers in qdiscpktlensegsinit Most ndostartxmit methods expects headers of gso packets to be already in skb-head. net/core/tso.c users are...

PT-2026-52291

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A heap overflow exists in the build i2c fw hdr function. The function allocates a fixed-size buffer but copies a number of bytes determined by the Length variable from the firmware file...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the ENABLEREVERSEPROXYAUTHENTICATION process. An attacker can impersonate any user or trigger automatic account creation by forging the configured authentication header in client requests. This is only exploitable...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the ENABLEREVERSEPROXYAUTHENTICATION process. An attacker can impersonate any user or trigger automatic account creation by forging the configured authentication header in client requests. This is only exploitable...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the ENABLEREVERSEPROXYAUTHENTICATION process. An attacker can impersonate any user or trigger automatic account creation by forging the configured authentication header in client requests. This is only exploitable...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation via the ENABLEREVERSEPROXYAUTHENTICATION process. An attacker can impersonate any user or trigger automatic account creation by forging the configured authentication header in client requests. This is only exploitable...

CVE-2026-25119

Gogs is an open source self-hosted Git service. Prior to 0.14.3, when ENABLEREVERSEPROXYAUTHENTICATION is enabled, Gogs accepts the configured authentication header default: X-WEBAUTH-USER directly from client requests without validating that the request originated from a trusted reverse proxy. A...

CVE-2026-53091

A flaw was found in the Linux kernel's handling of Generic Segmentation Offload GSO packet headers. This vulnerability occurs when the qdiscpktlensegsinit function does not properly pull headers into the expected memory location, which can lead to incorrect processing by network drivers. A remote...

CVE-2026-25119

Gogs is an open source self-hosted Git service. Prior to 0.14.3, when ENABLEREVERSEPROXYAUTHENTICATION is enabled, Gogs accepts the configured authentication header default: X-WEBAUTH-USER directly from client requests without validating that the request originated from a trusted reverse proxy. A...

CVE-2026-25119

Gogs vulnerability CVE-2026-25119: When ENABLE_REVERSE_PROXY_AUTHENTICATION is enabled, Gogs accepts the header (default X-WEBAUTH-USER) from client requests without validating the request came through a trusted reverse proxy, allowing an attacker to impersonate any user or auto-register. Affecte...

SUSE-SU-2026:22353-1 Security update for perl-libwww-perl

This update for perl-libwww-perl fixes the following issue - CVE-2026-8368: authorization and proxy-authorization headers are leaked on cross-origin redirects bsc1265156...

OPENSUSE-SU-2026:21045-1 Security update for perl-libwww-perl

This update for perl-libwww-perl fixes the following issue - CVE-2026-8368: authorization and proxy-authorization headers are leaked on cross-origin redirects bsc1265156...

CVE-2026-49220

Jellyfin is an open source self hosted media server. Prior to 10.11.9, a potential XSS attack exists in Jellyfin which can allow a non-privileged user to execute arbitrary Javascript in the context of a logged-in Administrative user, resulting in numerous potential issues. The Client header durin...

Directory Traversal

Overview Jellyfin.Common is an a Free Software Media System that puts you in control of managing and streaming your media. Affected versions of this package are vulnerable to Directory Traversal via the POST /ClientLog/Document endpoint, which uses unsanitized values from the Authorization header...