CVE-2026-40164

CVE-2026-40164 affects jq, a command-line JSON processor, due to a hashing vulnerability introduced by using MurmurHash3 with a hardcoded seed (0x432A9843) for all object hash table operations prior to commit 0c7d133c3c7e37c00b6d46b658a02244fdd3c784. An attacker can craft a ~100 KB JSON object wh...

CVE-2026-40164 jq: Algorithmic complexity DoS via hardcoded MurmurHash3 seed

jq is a command-line JSON processor. Before commit 0c7d133c3c7e37c00b6d46b658a02244fdd3c784, jq used MurmurHash3 with a hardcoded, publicly visible seed 0x432A9843 for all JSON object hash table operations, which allowed an attacker to precompute key collisions offline. By supplying a crafted JSO...

OPENSUSE-SU-2026:20519-1 Security update for nodejs24

This update for nodejs24 fixes the following issues: Update to version 24.14.1. Security issues fixed: - CVE-2026-21717: trivially predictable hash collisions due to flaw in V8's string hashing mechanism allows for performance degradation via a crafted request bsc1260494. - CVE-2026-21716:...

ruby: Murmur hash-flooding DoS flaw in ruby 1.9 (oCERT-2012-001)

Ruby aka CRuby 1.9 before 1.9.3-p327 and 2.0 before r37575 computes hash values without properly restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service CPU consumption via crafted input to an application that maintains...

CVE-2026-32129

soroban-poseidon provides Poseidon and Poseidon2 cryptographic hash functions for Soroban smart contracts. Poseidon V1 PoseidonSponge accepts variable-length inputs without injective padding. When a caller provides fewer inputs than the sponge rate inputs.len k, hashm1, ..., mk equals hashm1, ......

Poseidon V1 variable-length input collision via implicit zero-padding

Impact Poseidon V1 PoseidonSponge accepts variable-length inputs without injective padding. When a caller provides fewer inputs than the sponge rate inputs.len k, hashm1, ..., mk equals hashm1, ..., mk, 0 because both produce identical pre-permutation states. This affects any use of PoseidonSpong...

CVE-2026-32129 Poseidon V1 variable-length input collision via implicit zero-padding

soroban-poseidon provides Poseidon and Poseidon2 cryptographic hash functions for Soroban smart contracts. Poseidon V1 PoseidonSponge accepts variable-length inputs without injective padding. When a caller provides fewer inputs than the sponge rate inputs.len k, hashm1, ..., mk equals hashm1, ......

CVE-2026-32129 Poseidon V1 variable-length input collision via implicit zero-padding

soroban-poseidon provides Poseidon and Poseidon2 cryptographic hash functions for Soroban smart contracts. Poseidon V1 PoseidonSponge accepts variable-length inputs without injective padding. When a caller provides fewer inputs than the sponge rate inputs.len k, hashm1, ..., mk equals hashm1, ......

NewStart CGSL MAIN 6.06 (SP) : ruby Multiple Vulnerabilities (NS-SA-2026-0023)

The remote NewStart CGSL host, running version MAIN 6.06 SP, has ruby packages installed that are affected by multiple vulnerabilities: - CRLF injection vulnerability in Ruby on Rails before 2.0.5 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks...

EUVD-2026-9925

OpenClaw versions prior to 2026.2.15 use SHA-1 to hash sandbox identifier cache keys for Docker and browser sandbox configurations, which is deprecated and vulnerable to collision attacks. An attacker can exploit SHA-1 collisions to cause cache poisoning, allowing one sandbox configuration to be...

CVE-2026-28479 OpenClaw < 2026.2.15 - Cache Poisoning via Deprecated SHA-1 Hash in Sandbox Configuration

OpenClaw versions prior to 2026.2.15 use SHA-1 to hash sandbox identifier cache keys for Docker and browser sandbox configurations, which is deprecated and vulnerable to collision attacks. An attacker can exploit SHA-1 collisions to cause cache poisoning, allowing one sandbox configuration to be...

CVE-2026-28479

OpenClaw before 2026.2.15 hashes sandbox cache keys with SHA-1, introducing collision risks that can poison cache and cause unsafe sandbox state reuse. Affected: OpenClaw versions prior to 2026.2.15. Root cause: deprecated SHA-1-based hashing of Docker/browser sandbox configuration identifiers. I...

CVE-2026-27754 SODOLA SL902-SWTGW124AS <= 200.1.20 MD5 Session Token Generation

SODOLA SL902-SWTGW124AS firmware versions through 200.1.20 use the cryptographically broken MD5 hash function for session cookie generation, weakening session security. Attackers can exploit predictable session tokens combined with MD5's collision vulnerabilities to forge valid session cookies an...

MiracleLinux 3 : ruby-1.8.5-22.1.0.1.AXS3 (AXSA:2012-99:1)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2012-99:1 advisory. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002087)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002087 advisory. The CRC32C feature in the Btrfs implementation in the Linux kernel before 3.8-rc1 allows local users to cause a denial of service extended runtime of kernel code by...

CVE-2021-41119

Wire-server is the system server for the wire back-end services. Releases prior to v2022-03-01 are subject to a denial of service attack via a crafted object causing a hash collision. This collision causes the server to spend at least quadratic time parsing it which can lead to a denial of servic...

Authentication Bypass

mantisbt/mantisbt is vulnerable to Authentication Bypass. The vulnerability is due to the use of loose comparison == instead of strict comparison === in authentication logic, which allows an attacker to exploit MD5 hash collisions interpreted as numeric zero and gain unauthorized access without...

Siemens SIMATIC S7-1500 Incorrect Calculation (CVE-2020-14422)

Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface...

EulerOS 2.0 SP12 : krb5 (EulerOS-SA-2025-2331)

According to the versions of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability in the MIT Kerberos implementation allows GSSAPI-protected messages using RC4-HMAC-MD5 to be spoofed due to weaknesses in the MD5...

Hash Collision Weakness

Dragonfly is vulnerable to Hash Collision Weakness. The vulnerability is due to the use of insecure hash functions such as MD5 for verifying downloaded files, which allows an attacker to craft malicious files with colliding hashes and replace legitimate files without detection...