CVE-2026-49981 Twig: Sandbox filter, tag and function allow-list bypass when sandbox state changes between renders for a cached `Template`

Twig is a template language for PHP. Prior to 3.27.0, the per-template filter, tag, and function allow-list verdict is computed when a Template instance is constructed and can remain cached after sandbox state changes between renders, allowing a later sandboxed render to reuse a template that was...

CVE-2026-49981 Twig: Sandbox filter, tag and function allow-list bypass when sandbox state changes between renders for a cached `Template`

Twig is a template language for PHP. Prior to 3.27.0, the per-template filter, tag, and function allow-list verdict is computed when a Template instance is constructed and can remain cached after sandbox state changes between renders, allowing a later sandboxed render to reuse a template that was...

CVE-2026-49981

Twig is a template language for PHP. CVE-2026-49981 affects Twig up to version 3.26.x, where the per-template filter, tag, and function allow-list verdict is computed when a Template instance is constructed and can be cached after sandbox state changes between renders. This can allow a later sand...

CVE-2026-46638 Twig: `{% sandbox %}{% include %}` skips checkSecurity() on cached templates (incomplete fix for CVE-2024-45411)

Twig is a template language for PHP. Prior to 3.26.0, % sandbox %% include % can include a template that was previously loaded outside the sandbox without re-invoking checkSecurity, allowing the cached template to use tags, filters, and functions that should have been denied by...

CVE-2026-46638

Twig pre-3.26.0 allowed a cached template to bypass SecurityPolicy::checkSecurity() via {% sandbox %}{% include %} without re-checking; the issue is fixed in 3.26.0. Debian advisories extend the fix to 3.27.0 for the stable release. Affected software: Twig PHP template engine; vulnerability invol...

CVE-2026-46638

Twig is a template language for PHP. Prior to 3.26.0, % sandbox %% include % can include a template that was previously loaded outside the sandbox without re-invoking checkSecurity, allowing the cached template to use tags, filters, and functions that should have been denied by...

CVE-2026-46638 Twig: `{% sandbox %}{% include %}` skips checkSecurity() on cached templates (incomplete fix for CVE-2024-45411)

Twig is a template language for PHP. Prior to 3.26.0, % sandbox %% include % can include a template that was previously loaded outside the sandbox without re-invoking checkSecurity, allowing the cached template to use tags, filters, and functions that should have been denied by...

CVE-2026-15416

A flaw was identified in Argo CD, the GitOps engine used by Red Hat OpenShift GitOps, that could allow an unauthenticated attacker with network access to the Argo CD repo-server to achieve remote code execution. Under certain conditions, the attacker may then manipulate cached data to deploy...

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Overview prestashop/psfacetedsearch is a PrestaShop module that adds layered navigation filters. Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' via the getFromCache function. An attacker can...

libcurl 8.11.0 < 8.21.0 HTTP/3 Early Data Information Disclosure (CVE-2026-9545)

The version of libcurl installed on the remote host is 8.11.0 prior to 8.21.0. It is, therefore, affected by an information disclosure vulnerability: - When libcurl returns to a hostname with a cached SSL session and early data enabled, libcurl might send the request bytes before enforcing the...

CVE-2026-31982

An Open Redirect vulnerability was discovered in the SAML Single Sign-On functionality due to insufficient validation of a user-controlled redirection parameter. An unauthenticated attacker can craft a request to the SAML sign-in endpoint and poison the cached SAML redirection for other users who...

EUVD-2026-42532

An Open Redirect vulnerability was discovered in the SAML Single Sign-On functionality due to insufficient validation of a user-controlled redirection parameter. An unauthenticated attacker can craft a request to the SAML sign-in endpoint and poison the cached SAML redirection for other users who...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: smb: client: The split caching of bitfields in cachedfid was addressed to avoid race conditions involving shared-byte registers. isopen, haslease, and onlist are stored in the same bitfield byte within struct cachedfid, but th...

CVE-2026-48588

An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. UpdateCacheMiddleware and the cachepage decorator cache responses that vary on cookies when the incoming request carries unrelated cookies, which allows remote attackers to read private data from the shared cache. Earlier,...

CVE-2026-9545

A flaw was found in libcurl. An attacker can exploit this by replacing a legitimate HTTP/3 server with an impostor machine. When libcurl attempts a second transfer to the same site with a cached SSL session and early data enabled, it may send sensitive request data before verifying the server's...

undici: Undici: Information disclosure due to improper cache-control header parsing

A flaw was found in Undici. The cache interceptor in shared-cache mode incorrectly classifies certain responses as cacheable due to improper handling of whitespace-padded Cache-Control header field names. This vulnerability allows an unauthenticated attacker to access authenticated user data from...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the pre-receive process. An attacker can gain unauthorized write access to the entire repository by exploiting cached branch-specific write-permission results across multiple refs within a single session...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the pre-receive process. An attacker can gain unauthorized write access to the entire repository by exploiting cached branch-specific write-permission results across multiple refs within a single session...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the pre-receive process. An attacker can gain unauthorized write access to the entire repository by exploiting cached branch-specific write-permission results across multiple refs within a single session...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the pre-receive process. An attacker can gain unauthorized write access to the entire repository by exploiting cached branch-specific write-permission results across multiple refs within a single session...