Linux Distros Unpatched Vulnerability : CVE-2026-80843

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfrm: fix xfrmstateconstruct auth-trunc leak attachauthtrunc can allocate x-aalg while leaving x-props.aalgo at zero when the selected auth algorithm has no...

Linux Distros Unpatched Vulnerability : CVE-2026-80832

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: qce - fix CCM AAD buffer underallocation The AAD buffer allocated in qceaeadccmpreparebufassoclen can be smaller than the length later programmed into t...

PT-2026-85632

In the Linux kernel, the following vulnerability has been resolved: nvmet-auth: zero the AUTH RECEIVE response buffer nvmet execute auth receive allocates the response buffer with kmalloc sized by the host-supplied AUTH RECEIVE allocation length, but the DH-HMAC-CHAP builders write only a...

PT-2026-85484

SiYuan versions before v3.8.2 contain a denial of service vulnerability in the publish-service Basic Auth throttle that stores failed-attempt state using attacker-controlled usernames without enforcing capacity limits or eviction policies. Unauthenticated attackers can submit repeated...

PT-2026-85449

Name of the Vulnerable Software and Affected Versions fastify versions 4.0.0 through 5.12.1 Description An unauthenticated attacker can bypass authentication hooks and break prefix encapsulation by sending a malformed URL. The internal not-found router for encapsulated handlers dispatches malform...

CVE-2026-14199

On instances using Auth Proxy header authentication auth.proxy with identity caching enabled syncttl 0, two distinct user identities could produce the same cache key. An authenticated low-privileged user able to influence their own forwarded identity attributes could be served a higher-privileged...

Important: Red Hat Security Advisory: Satellite 6.16.13 Async Update

An update is now available for Red Hat Satellite 6.16 for RHEL 8 and RHEL 9. 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 available for each vulnerability...

GHSA-3MP7-4RH5-JRV9 SiYuan: Localhost-trust admin bypass on auth-code-gated endpoints, with potential remote reachability via the fixed-port proxy

CVE: This vulnerability corresponds to CVE-2026-72809. Summary The kernel's CheckAuth grants RoleAdministrator to any request whose RemoteAddr is loopback 127.0.0.1, for a specific set of endpoints, and these localhost bypasses sit outside the accessAuthCode gate so they apply even when an access...

SiYuan: Localhost-trust admin bypass on auth-code-gated endpoints, with potential remote reachability via the fixed-port proxy

CVE: This vulnerability corresponds to CVE-2026-72809. Summary The kernel's CheckAuth grants RoleAdministrator to any request whose RemoteAddr is loopback 127.0.0.1, for a specific set of endpoints, and these localhost bypasses sit outside the accessAuthCode gate so they apply even when an access...

CVE-2026-53728 Medplum - Improper Validation of Redirect URI in External Auth Callback allows Authorization Code Leakage

Medplum is a developer platform that enables development of healthcare apps. Prior to version 5.1.6, the external identity provider callback at GET /auth/external accepts attacker-controlled redirect URIs that only need to start with a registered client redirect URI, rather than matching exactly...

CVE-2026-53728 Medplum - Improper Validation of Redirect URI in External Auth Callback allows Authorization Code Leakage

Medplum is a developer platform that enables development of healthcare apps. Prior to version 5.1.6, the external identity provider callback at GET /auth/external accepts attacker-controlled redirect URIs that only need to start with a registered client redirect URI, rather than matching exactly...

CVE-2026-53728 Medplum - Improper Validation of Redirect URI in External Auth Callback allows Authorization Code Leakage

Medplum is a developer platform that enables development of healthcare apps. Prior to version 5.1.6, the external identity provider callback at GET /auth/external accepts attacker-controlled redirect URIs that only need to start with a registered client redirect URI, rather than matching exactly...

CVE-2026-53728

Medplum , a healthcare developer platform, is vulnerable to authorization code leakage in its external identity provider callback (GET /auth/external). The root cause is that getClientRedirectUri() accepts any redirect URI that prefix-matches a registered value (startsWith), rather than requiring...

EUVD-2026-70550

OpenList a file list program that supports multiple storage. Prior to 4.2.3, OpenList's offline-download feature at POST /api/fs/addofflinedownload with tool: "SimpleHttp" accepts an attacker-supplied URL and saves its bytes under a per-task temporary directory before transferring them to the...

SUSE CVE-2026-14199

Only self-managed Grafana instances with Auth Proxy authentication and identity caching enabled syncttl greater than zero are affected. The Auth Proxy cache key concatenated the username and forwarded identity attributes without a delimiter, so distinct identities could collide on one key. An...

Security update for curl

This update for curl fixes the following issues: CVE-2026-5773: wrong reuse of SMB connection bsc1262633. CVE-2026-7168: cross-proxy Digest auth state leak bsc1263440. CVE-2026-8926: password leak with netrc and user in URL bsc1268412. CVE-2026-13608: flow in OpenLDAP SASL negotiation can cause a...

CVE-2026-85150 Gstreamer1-plugins-base: gstreamer: null/invalid-pointer dereference in gst_rtsp_message_parse_auth_credentials() when parsing a crafted digest authorization/www-authenticate header

A NULL pointer dereference flaw was found in GStreamer's RTSP support library. The vulnerability occurs while parsing an Authorization or WWW-Authenticate header that uses Digest authentication. Specially crafted whitespace placement around a parameter's terminator can cause an internal length...

SUSE CVE-2026-82247

gitoxide's gix-url crate ?@ so that gitoxide sends the caller's HTTP Basic Authorization credentials to an unintended host. gix-transport is affected in versions = 0.49.0 fixed in 0.58.1...

CVE-2026-85392: Authorization Bypass Through User-Controlled Key

Peppermint through 0.5.5 contains an authorization bypass vulnerability in the GET /api/v1/auth/user/:id/logout endpoint that allows authenticated attackers to delete sessions for any user by supplying arbitrary user IDs. Attackers can forcibly log out any user including administrators by calling...

CVE-2026-53728: URL Redirection to Untrusted Site

Medplum is a developer platform that enables development of healthcare apps. Prior to version 5.1.6, the external identity provider callback at GET /auth/external accepts attacker-controlled redirect URIs that only need to start with a registered client redirect URI, rather than matching exactly...