CVE-2026-76956

In libexpat 2.8.2 and 2.8.3 before 2.8.4, misinterpretation of getentropy's return code leads to insufficient entropy, which results in being vulnerable to hash flooding attacks, causing a denial of service via crafted XML content...

CVE-2026-76956

In libexpat 2.8.2 and 2.8.3 before 2.8.4, misinterpretation of getentropy's return code leads to insufficient entropy, which results in being vulnerable to hash flooding attacks, causing a denial of service via crafted XML content...

EUVD-2026-63195

In libexpat 2.8.2 and 2.8.3 before 2.8.4, misinterpretation of getentropy's return code leads to insufficient entropy, which results in being vulnerable to hash flooding attacks, causing a denial of service via crafted XML content...

CVE-2026-76956

In libexpat 2.8.2 and 2.8.3 before 2.8.4, misinterpretation of getentropy's return code leads to insufficient entropy, which results in being vulnerable to hash flooding attacks, causing a denial of service via crafted XML content...

CVE-2026-76956

In libexpat versions 2.8.2 and 2.8.3 (before 2.8.4 ), a misinterpretation of the getentropy system call's return code results in insufficient entropy during hash table seeding. This exposes the parser to hash flooding attacks , where an attacker sends crafted XML content to trigger excessive coll...

Keycloak 26.6.x < 26.6.6 Multiple Vulnerabilities

The version of Keycloak installed on the remote host is 26.6.x prior to 26.6.6. It is, therefore, affected by multiple vulnerabilities: - A flaw was found in the legacy client-initiated account-linking endpoint of Keycloak. The mechanism used to protect the account-linking process from unauthoriz...

PT-2026-78883

Name of the Vulnerable Software and Affected Versions libexpat versions 2.8.2 through 2.8.3 Description A misinterpretation of the return code from the getentropy function leads to insufficient entropy. This condition makes the software susceptible to hash flooding attacks, where an attacker can...

PT-2026-79060

dbx is a cross-platform database client for databases. Prior to 0.5.51, dbx-web auth middleware in crates/dbx-web/src/auth.rs passes every protected request to the handler chain when password hash is None. A fresh deployment reaches that state when DBX PASSWORD is unset and no stored password...

CVE-2026-76956: Unexpected Status Code or Return Value

In libexpat 2.8.2 and 2.8.3 before 2.8.4, misinterpretation of getentropy's return code leads to insufficient entropy, which results in being vulnerable to hash flooding attacks, causing a denial of service via crafted XML content...

PT-2026-83650

Impact By passing specific HTTP headers to the document serve URL endpoint, an attacker was able to determine whether a document with a given ID matched a specified SHA1 hash, regardless of any permission restrictions on the document or knowing its filename. This could allow an attacker to...

Linux Distros Unpatched Vulnerability : CVE-2026-76956

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In libexpat 2.8.2 and 2.8.3 before 2.8.4, misinterpretation of getentropy's return code leads to insufficient entropy, which results in being vulnerable to hash...

CVE-2026-73829

Time-of-check Time-of-use TOCTOU Race Condition in ZenHive mpp allows an unauthenticated remote client to redeem one confirmed on-chain payment for multiple paid-resource accesses. The type="hash" credential path in MPP.Methods.Tempo.verify/2 guards against replay with a non-atomic check-then-mar...

CVE-2026-73829 Non-atomic hash-credential dedup in mpp Tempo allows replay of a confirmed payment under a concurrent race

Time-of-check Time-of-use TOCTOU Race Condition in ZenHive mpp allows an unauthenticated remote client to redeem one confirmed on-chain payment for multiple paid-resource accesses. The type="hash" credential path in MPP.Methods.Tempo.verify/2 guards against replay with a non-atomic check-then-mar...

EEF-CVE-2026-73829 Non-atomic hash-credential dedup in mpp Tempo allows replay of a confirmed payment under a concurrent race

Summary Time-of-check Time-of-use TOCTOU Race Condition in ZenHive mpp allows an unauthenticated remote client to redeem one confirmed on-chain payment for multiple paid-resource accesses. The type="hash" credential path in MPP.Methods.Tempo.verify/2 guards against replay with a non-atomic...

CVE-2026-73829

ZenHive mpp (Elixir MPP library) versions 0.2.0 through 0.6.0 contain a TOCTOU race condition in the type="hash" credential path of MPP.Methods.Tempo.verify/2. The dedup check-then-mark sequence is non-atomic: check_hash_unused/2 reads the store, an on-chain receipt is verified, and only then doe...

CVE-2026-62673

Grav (file-based web platform) prior to 2.0.4 contains a case-sensitivity flaw in its default .htaccess and webserver-configs/htaccess.txt. Three Apache RewriteRule directives that block access to sensitive file types (.yaml, .php, .json, etc.) under user/ and system/vendor/ omit the [NC] flag, m...

EUVD-2026-62543

Grav is a file-based Web platform. Prior to 2.0.4, the Grav .htaccess and webserver-configs/htaccess.txt security rules omit the Apache NC flag and therefore compare sensitive directory and file-extension patterns case-sensitively. On a case-insensitive filesystem, an unauthenticated requester ca...

CVE-2026-62673 Grav: .htaccess file extension rules bypass via case variation on case-insensitive filesystems

Grav is a file-based Web platform. Prior to 2.0.4, the Grav .htaccess and webserver-configs/htaccess.txt security rules omit the Apache NC flag and therefore compare sensitive directory and file-extension patterns case-sensitively. On a case-insensitive filesystem, an unauthenticated requester ca...

devpi-server may leak database contents

ImpactIf the replication protocol is enabled by using the primary or deprecated master role for a server instance, then the +changelog URL route can be used to read the complete database content including password hashes, and the ids and salts of tokens from devpi-tokens by using a trivially...

BIT-POSTGRESQL-2026-14670 PostgreSQL plperl tied object heap buffer overflow executes arbitrary code

Heap buffer overflow in PostgreSQL plperl return of a tied hash allows the function owner to execute arbitrary code as the operating system user running the database, via a crafted function body. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected...