Monthly
Rack::Sendfile in versions prior to 2.2.23, 3.1.21, and 3.2.6 allows remote attackers to inject regex metacharacters into X-Accel-Mapping request headers, enabling unescaped interpolation that manipulates the X-Accel-Redirect response header and causes nginx to serve unintended files from internal locations. No public exploit code or active exploitation has been confirmed; patch versions are available from the vendor.
Rack web server interface versions prior to 2.2.23, 3.1.21, and 3.2.6 fail to properly escape regex metacharacters when constructing directory path filtering expressions, causing the Rack::Directory component to expose full filesystem paths in HTML directory listings. An unauthenticated remote attacker can retrieve sensitive path information by requesting directory listings when the configured root path contains regex special characters such as +, *, or ., achieving low-confidentiality impact with CVSS 5.3. No public exploit code or active exploitation has been confirmed at time of analysis.
Execution allowlist bypass in OpenClaw (versions prior to 2026.3.11) enables unauthenticated remote attackers to execute arbitrary commands by exploiting improper pattern normalization in matchesExecAllowlistPattern. The vulnerability stems from lowercasing and overly permissive glob matching logic that incorrectly allows the ? wildcard to match across POSIX path segments, circumventing intended security restrictions. No public exploit identified at time of analysis, though CVSS 8.8 severity reflects network-accessible attack vector with no authentication required and high integrity/availability impact.
Privilege escalation in Azure Compute Gallery's regex validation enables high-privileged local users to gain unauthorized system access on affected Microsoft and ACI Confidential Containers systems. An authenticated attacker with elevated permissions can exploit the permissive pattern matching to bypass security controls and achieve full system compromise. No patch is currently available, making this a medium-severity risk for environments running vulnerable versions.
A URL parsing issue in goog.uri of the Google Closure Library versions up to and including v20200224 allows an attacker to send malicious URLs to be parsed by the library and return the wrong. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
Permissive regular expression vulnerability in synophoto_dsm_user in Synology Photo Station before 6.8.5-3471 and before 6.3-2975 allows remote authenticated users to conduct privilege escalation. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Rack::Sendfile in versions prior to 2.2.23, 3.1.21, and 3.2.6 allows remote attackers to inject regex metacharacters into X-Accel-Mapping request headers, enabling unescaped interpolation that manipulates the X-Accel-Redirect response header and causes nginx to serve unintended files from internal locations. No public exploit code or active exploitation has been confirmed; patch versions are available from the vendor.
Rack web server interface versions prior to 2.2.23, 3.1.21, and 3.2.6 fail to properly escape regex metacharacters when constructing directory path filtering expressions, causing the Rack::Directory component to expose full filesystem paths in HTML directory listings. An unauthenticated remote attacker can retrieve sensitive path information by requesting directory listings when the configured root path contains regex special characters such as +, *, or ., achieving low-confidentiality impact with CVSS 5.3. No public exploit code or active exploitation has been confirmed at time of analysis.
Execution allowlist bypass in OpenClaw (versions prior to 2026.3.11) enables unauthenticated remote attackers to execute arbitrary commands by exploiting improper pattern normalization in matchesExecAllowlistPattern. The vulnerability stems from lowercasing and overly permissive glob matching logic that incorrectly allows the ? wildcard to match across POSIX path segments, circumventing intended security restrictions. No public exploit identified at time of analysis, though CVSS 8.8 severity reflects network-accessible attack vector with no authentication required and high integrity/availability impact.
Privilege escalation in Azure Compute Gallery's regex validation enables high-privileged local users to gain unauthorized system access on affected Microsoft and ACI Confidential Containers systems. An authenticated attacker with elevated permissions can exploit the permissive pattern matching to bypass security controls and achieve full system compromise. No patch is currently available, making this a medium-severity risk for environments running vulnerable versions.
A URL parsing issue in goog.uri of the Google Closure Library versions up to and including v20200224 allows an attacker to send malicious URLs to be parsed by the library and return the wrong. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
Permissive regular expression vulnerability in synophoto_dsm_user in Synology Photo Station before 6.8.5-3471 and before 6.3-2975 allows remote authenticated users to conduct privilege escalation. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.