OESA-2026-3074 python-django security update

A high-level Python Web framework that encourages rapid development and clean, pragmatic design. Security Fixes: This issue was discovered in version 6.0, before 6.0.5, and before 5.2.14. If the session has not been modified, the cookie's response header does not change, but...

OESA-2026-3045 varnish security update

This is Varnish Cache, a web application accelerator also known as a caching HTTP reverse proxy. You install it in front of any server that speaks HTTP and configure it to cache the contents. Varnish Cache is really, really fast. It typically speeds up delivery with a factor of 300 - 1000x,...

WordPress WP2Shell REST API Batch Route Confusion SQLi to RCE

This module chains two WordPress core vulnerabilities, together known as WP2Shell, to gain unauthenticated remote code execution against default installs of WordPress 6.9.0-6.9.4 and 7.0.0-7.0.1. The vulnerabilities are fixed in WordPress 6.9.5 and 7.0.2. CVE-2026-60137 is an SQL injection in...

CVE-2026-10846

A flaw was found in ldns. When applications use ldns as a resolver over User Datagram Protocol UDP, it fails to properly match the query's destination address and port with the response's source address and port. Additionally, the query ID and question are not matched with the response. This...

JLSEC-2026-733 When restoring a session from cache, a pointer from the serialized session data is used in a free...

When restoring a session from cache, a pointer from the serialized session data is used in a free operation without validation. An attacker who can poison the session cache could trigger an arbitrary free. Exploitation requires the ability to inject a crafted session into the cache and for the...

EulerOS 2.0 SP10 : unbound (EulerOS-SA-2026-2676)

According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : NLnet Labs Unbound up to and including version 1.25.0 has a denial of service vulnerability in the DNSSEC validator that can lead to a crash give...

EulerOS 2.0 SP10 : unbound (EulerOS-SA-2026-2717)

According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : NLnet Labs Unbound up to and including version 1.25.0 has a denial of service vulnerability in the DNSSEC validator that can lead to a crash give...

PYSEC-2026-2603 Litestar: AllowedHostsMiddleware bypasses host validation via client-controlled X-Forwarded-Host header

Summary AllowedHostsMiddleware trusts the X-Forwarded-Host header as a fallback when the Host header is absent. Since X-Forwarded-Host is a client-controllable header, an attacker can bypass the allowed hosts validation by omitting the Host header and supplying an X-Forwarded-Host header set to a...

Open WebUI: Redis Cache Keys tool_servers and terminal_servers Missing Instance Prefix Enable Cross-Instance Cache Poisoning

Redis Cache Keys toolservers and terminalservers Missing Instance Prefix Enable Cross-Instance Cache Poisoning Affected ComponentTool server and terminal server Redis cache:- backend/openwebui/utils/tools.py line 841, toolservers SET- backend/openwebui/utils/tools.py line 850, toolservers GET-...

PT-2026-59257

Summary AllowedHostsMiddleware trusts the X-Forwarded-Host header as a fallback when the Host header is absent. Since X-Forwarded-Host is a client-controllable header, an attacker can bypass the allowed hosts validation by omitting the Host header and supplying an X-Forwarded-Host header set to a...

CVE-2026-55806 Drupal core - Less critical - Cache poisoning and open redirect - SA-CORE-2026-007

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in Drupal Drupal core allows Content Spoofing. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0., from 0.0.0 to 11.1...

CVE-2026-55806 Drupal core - Less critical - Cache poisoning and open redirect - SA-CORE-2026-007

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in Drupal Drupal core allows Content Spoofing. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0., from 0.0.0 to 11.1...

CVE-2026-55806 Drupal core - Less critical - Cache poisoning and open redirect - SA-CORE-2026-007

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in Drupal Drupal core allows Content Spoofing. This issue affects Drupal core versions: from 0.0.0 to 10.5.12, from 10.6.0 to 10.6.11, from 11.2.0 to 11.2.14, from 11.3.0 to 11.3.12, from 0.0.0 to 11.0., from 0.0.0 to 11.1...

CVE-2026-55806

Drupal core is vulnerable to an Open Redirect and Cache Poisoning issue (CVE-2026-55806) due to a flaw in the rebuild.php front controller. The script fails to properly validate the Host header against the list of trusted host patterns. This oversight could allow an attacker to trigger a redirect...

GHSA-FPG8-7664-JC5Q melange: Incomplete package integrity verification allows data section substitution

Previously, Apko verified the control section hash .PKGINFO etc. against the signed APKINDEX, but never verified the data section hash the actual package files that get installed. An attacker who could compromise a mirror, poison a cache, or MITM a package fetch could substitute arbitrary file...

undici: undici vulnerable to HTTP header injection via Set-Cookie percent-decoding

A flaw was found in undici. The cookie parser in the parseSetCookie function incorrectly decodes cookie values, which is contrary to standard specifications. This vulnerability allows an attacker-controlled upstream to inject arbitrary HTTP response headers, such as Set-Cookie, Location, or...

PT-2026-57357

Previously, Apko verified the control section hash .PKGINFO etc. against the signed APKINDEX, but never verified the data section hash the actual package files that get installed. An attacker who could compromise a mirror, poison a cache, or MITM a package fetch could substitute arbitrary file...

EulerOS 2.0 SP12 : unbound (EulerOS-SA-2026-2574)

According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous...

PT-2026-57371

Name of the Vulnerable Software and Affected Versions apko affected versions not specified Description Incomplete package integrity verification allows for data section substitution. The software verified the control section hash such as .PKGINFO against the signed APKINDEX but failed to verify t...

EulerOS 2.0 SP12 : unbound (EulerOS-SA-2026-2634)

According to the versions of the unbound packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : NLnet Labs Unbound up to and including version 1.25.0 is vulnerable to poisoning via promiscuous records for the authority section. Promiscuous...