CVE-2026-35030-PoC

CVE-2026-35030 — LiteLLM Authentication Bypass via OIDC Userinfo Cache Key Collision LiteLLM OIDC userinfo cache uses token:20 as the cache key. Two different JWTs signed with the same algorithm produce identical first 20 characters , allowing an unauthenticated attacker to inherit another user's...

mariadb: MariaDB: Privilege escalation via ACL cache key collision

A flaw was found in MariaDB. An issue in the Access Control List ACL cache causes identical privilege cache keys to be generated when a role and a local user share the same name. An attacker with user creation privileges can exploit this key collision by creating a matching account, allowing them...

CVE-2023-50387

CVE-2023-50387 KeyTrap in DNS CVE-2023-50387 This repository is for educational purposes. The number of keys and signatures has been intentionally kept low to prevent their use in actual attacks, and a script for generating colliding keys are not included. Test Setting up the PoC environment $...

json-interop-vuln-labs

JSON Interoperability Vulnerability Labs Description These are the companion labs to my research article "An Exploration of JSON Interoperability Vulnerabilities". Lab 1: Free purchases in an E-commerce Application Key Collision Attacks: Inconsistent Duplicate Key Precedence Inconsistent Large...

mariadb: MariaDB: Privilege escalation via ACL cache key collision

A flaw was found in MariaDB. An issue in the Access Control List ACL cache causes identical privilege cache keys to be generated when a role and a local user share the same name. An attacker with user creation privileges can exploit this key collision by creating a matching account, allowing them...

CVE-2026-107822

A flaw was found in MariaDB. An issue in the Access Control List ACL cache causes identical privilege cache keys to be generated when a role and a local user share the same name. An attacker with user creation privileges can exploit this key collision by creating a matching account, allowing them...

CVE-2026-107822

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB's ACL cache could generate the same database-privilege cache key for role and localhost user names that matched because both used an empty IP component. ...

GHSA-5GJ4-9GM7-2FX2 Coraza body processor has a JSON key collision that allows unauthenticated attackers to bypass OWASP CRS inspection

Summary Coraza's JSON body processor converts nested JSON properties into dot-separated ARGSPOST names without escaping dots contained in literal property names. Two distinct JSON properties can therefore collapse into the same Coraza variable An unauthenticated attacker can place a malicious val...

PT-2026-106265

Name of the Vulnerable Software and Affected Versions vLLM versions prior to 0.30.0 Description In deployments using flash late-interaction scoring, the engine derives worker cache keys for query embeddings from the X-Request-Id header, which is controlled by the caller. A concurrent request that...

Use of Cache Containing Sensitive Information

Overview next is a react framework. Affected versions of this package are vulnerable to Use of Cache Containing Sensitive Information via insufficient scoping of response cache keys in the server's cache key generation logic, where cache keys are not bound to their source route. An attacker can...

Rocky Linux 9.6 [TuxCare] Security Update: grafana / grafana-selinux (ALMALINUX9.6:CLSA-2026:1790248981)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790248981 advisory. - Only self-managed Grafana instances with Auth Proxy authentication and identity caching enabled syncttl greater than zero are affected. T...

CVE-2026-98005

A flaw was found in the Linux kernel's EROFS Enhanced Read-Only File System component. Due to a missing delimiter between the domain identifier and fingerprint when generating cache keys for shared inodes, the resulting cache entries are ambiguous. A local user could exploit this ambiguity to cau...

CVE-2026-68513

A flaw was found in PyOpenEXR, a component of OpenEXR. A heap buffer overflow can occur when processing a specially crafted EXR image file. This vulnerability is triggered by a channel-name key collision between literal and prefixed RGB channels, causing the software to write data beyond the...

grafana: Grafana: Session takeover via Auth Proxy cache key collision

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...

CVE-2026-92133

Jenkins GitLab Plugin 1.2149.vcfc32c82bf7f and earlier caches the GitLab API client built for alternative GitLab API token credentials under a cache key derived from the credentials ID alone, omitting the folder in which the credentials are resolved, allowing attackers with Item/Configure...

CVE-2026-55866 SpiceDBChecks involving relations with caveats can result in unconditional permission when conditional permission is expected

SpiceDB is an open source database system for creating and managing security-critical application permissions. From 1.34.0 until 1.54.0, SpiceDB can return PERMISSIONSHIPHASPERMISSION instead of PERMISSIONSHIPCONDITIONALPERMISSION or PERMISSIONSHIPNOPERMISSION because checkRequestToKey and...

EUVD-2026-77689

SpiceDB is an open source database system for creating and managing security-critical application permissions. From 1.34.0 until 1.54.0, SpiceDB can return PERMISSIONSHIPHASPERMISSION instead of PERMISSIONSHIPCONDITIONALPERMISSION or PERMISSIONSHIPNOPERMISSION because checkRequestToKey and...

EUVD-2026-77529

Description Dependency artifacts uploaded with storm jar --artifacts were stored under a blob key derived only from the Maven coordinate, for example dep---.jar. The key was therefore identical for every user of the cluster and predictable in advance. When the blob already existed, the uploader...

PT-2026-91226

Description Dependency artifacts uploaded with storm jar --artifacts were stored under a blob key derived only from the Maven coordinate, for example dep---.jar. The key was therefore identical for every user of the cluster and predictable in advance. When the blob already existed, the uploader...

Security Bulletin: HttpTransferCache comma-joins repeated request parameters, allowing semantically distinct HttpClient requests to use the same transfer-cache key and reuse a wrong backend response

Summary Upgrade to InformixHQ 3.3.2 Vulnerability Details CVEID:CVE-2026-68945 DESCRIPTION: Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 20.3.27, 21.2.19, and 22.0.2, HttpTransferCache comma-joins...