EUVD-2026-16764

LibreChat is a ChatGPT clone with additional features. Prior to version 0.8.3, isPrivateIP in packages/api/src/auth/domain.ts fails to detect IPv4-mapped IPv6 addresses in their hex-normalized form, allowing any authenticated user to bypass SSRF protection and make the server issue HTTP requests ...

CVE-2026-33766

WWBN AVideo is an open source video platform. In versions up to and including 26.0, isSSRFSafeURL validates URLs against private/reserved IP ranges before fetching, but urlgetcontents follows HTTP redirects without re-validating the redirect target. An attacker can bypass SSRF protection by...

CVE-2026-33766

WWBN AVideo (open-source video platform) versions up to 26.0 are affected by an SSRF protection bypass in image-download endpoints. The root cause is that isSSRFSafeURL() validates the URL against private/reserved IP ranges at check-time, but url_get_contents() follows HTTP redirects without re-v...

BIT-ETCD-2026-33343 etcd: Nested etcd transactions bypass RBAC authorization checks

etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.42, 3.5.28, and 3.6.9, an authenticated user with RBAC restricted permissions on key ranges can use nested transactions to bypass all key-level authorization. This allows any authenticated user with...

CVE-2026-33658

A flaw was found in Active Storage, a component of Rails applications that handles file attachments. A remote attacker could exploit this vulnerability by sending a specially crafted HTTP request with an excessive number of small byte ranges in the HTTP Range header. This action causes the Active...

CVE-2026-33343

A flaw was found in etcd, a distributed key-value store. An authenticated user with Role-Based Access Control RBAC restricted permissions on key ranges can exploit this flaw by using nested transactions. This bypasses all key-level authorization, allowing the user to access the entire etcd data...

CVE-2026-33402

Sakai is a Collaboration and Learning Environment CLE. In versions 23.0 through 23.4 and 25.0 through 25.1, group titles and description can contain cross-site scripting scripts. The patch is included in releases 25.2 and 23.5. As a workaround, one can check the SAKAISITEGROUP table for titles an...

CVE-2026-32019

OpenClaw versions prior to 2026.2.22 contain incomplete IPv4 special-use range validation in the isPrivateIpv4 function, allowing requests to RFC-reserved ranges to bypass SSRF policy checks. Attackers with network reachability to special-use IPv4 ranges can exploit webfetch functionality to acce...

CVE-2026-33343

etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.42, 3.5.28, and 3.6.9, an authenticated user with RBAC restricted permissions on key ranges can use nested transactions to bypass all key-level authorization. This allows any authenticated user with...

CVE-2026-33343 etcd: Nested etcd transactions bypass RBAC authorization checks

etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.42, 3.5.28, and 3.6.9, an authenticated user with RBAC restricted permissions on key ranges can use nested transactions to bypass all key-level authorization. This allows any authenticated user with...

CVE-2026-33285

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, LiquidJS's memoryLimit security mechanism can be completely bypassed by using reverse range expressions e.g., 100000000..1, allowing an attacker to allocate unlimited memory. Combined wit...

CVE-2026-33285

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, LiquidJS's memoryLimit security mechanism can be completely bypassed by using reverse range expressions e.g., 100000000..1, allowing an attacker to allocate unlimited memory. Combined wit...

CVE-2026-33285 LiquidJS: memoryLimit Bypass through Negative Range Values Leads to Process Crash

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, LiquidJS's memoryLimit security mechanism can be completely bypassed by using reverse range expressions e.g., 100000000..1, allowing an attacker to allocate unlimited memory. Combined wit...

liquidjs 资源管理错误漏洞

LiquidJS is a simple, expressive, secure, and compatible JavaScript template engine developed by Jun Yang. Versions of LiquidJS prior to 10.25.1 contained a resource management vulnerability. This vulnerability stemmed from the memoryLimit security mechanism being bypassed by reverse range...

Allocation of Resources Without Limits or Throttling

Overview liquidjs is an A simple, expressive, safe and Shopify compatible template engine in pure JavaScript. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through improper validation of range values in the use function. An attacker can...

GHSA-9R5M-9576-7F6X LiquidJS: memoryLimit Bypass through Negative Range Values Leads to Process Crash

Summary LiquidJS's memoryLimit security mechanism can be completely bypassed by using reverse range expressions e.g., 100000000..1, allowing an attacker to allocate unlimited memory. Combined with a string flattening operation e.g., replace filter, this causes a V8 Fatal error that crashes the...

CVE-2026-3988

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.5 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an unauthenticated user to cause a denial of service by making the GitLab instance unresponsive due to improper input validation in...

CVE-2025-13078 Improper Validation of Specified Quantity in Input in GitLab

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.10 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to cause a denial of service due to excessive resource consumption when processing certain webhook configurati...

EUVD-2026-15406

If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU. Authoritative-only servers are generally unaffected, although there are circumstances where authoritative servers may make recursive queries see:...

CVE-2026-4363 Incorrect Authorization in GitLab

GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that under certain conditions could have allowed an authenticated user to gain unauthorized access to resources due to improper caching of authorization decisio...