CVE-2026-13577 Dancer2 versions through 2.1.0 for Perl generate insecure session ids when required CSPRNG modules are unavailable

Dancer2 versions through 2.1.0 for Perl generate insecure session ids when required CSPRNG modules are unavailable. Dancer2::Core::Role::SessionFactory::generateid silently falls back to a built-in rand-derived session id unless both Math::Random::ISAAC::XS and Crypt::URandom are available. The...

GHSA-Q4VM-PQ3Q-8WGQ nebula-mesh: Operator session tokens stored in plaintext in the database

Impact Operator session tokens are stored in plaintext in the operatorsessions table the token column is the PRIMARY KEY. The session token is a 32-byte random hex value sent directly in a cookie and valid for 24 hours. - internal/models/operator.go:61 — OperatorSession.Token holds the plaintext...

EUVD-2026-43578

A security vulnerability has been detected in wandb 0.25.2.dev1. Affected is the function ArtifactManifestEntry.download in the library wandb/sdk/lib/hashutil.py of the component Artifact Integrity Validation. The manipulation leads to use of weak hash. The attack may be initiated remotely. A hig...

PYSEC-2026-1007 Heap buffer overflow due to incorrect hash function in TensorFlow

Impact The TensorKey hash function used total estimated AllocatedBytes, which a is an estimate per tensor, and b is a very poor hash function for constants e.g. int32t. It also tried to access individual tensor bytes through tensor.data of size AllocatedBytes. This led to ASAN failures because th...

CVE-2026-13455 PostgreSQL Anonymizer: Unrestricted function can leak the secret salt

PostgreSQL Anonymizer contains a vulnerability that allows unprivileged masked users to repeatedly call the anon.hash function and collects seed, hashoutput pairs to perform an offline brute-force attack and deduce the salt. The problem is resolved in PostgreSQL Anonymizer 3.1.2 and later version...

CVE-2026-39031

Lansweeper lsrunase 2.0 and lsencrypt 2.0 use RC4 encryption with a hardcoded 142-byte static key array to encrypt credentials. An 8-character prefix is stored in cleartext alongside the ciphertext. This allows an attacker with local access to recover any encrypted password to plaintext using a...

GO-2026-5508 axonflow-sdk-go: Webhook signing-key (HMAC-SHA256) not exposed by SDK type, preventing signature verification in github.com/getaxonflow/axonflow-sdk-go

axonflow-sdk-go: Webhook signing-key HMAC-SHA256 not exposed by SDK type, preventing signature verification in github.com/getaxonflow/axonflow-sdk-go...

GHSA-M4W9-HJFW-VWJ4 http4k: `HmacSha256.hash` (despite the `Hmac` naming) computed a plain unkeyed digest; clarified by deprecation in favour of `Sha256.hash` / `Sha256.hmac`

Impact The HmacSha256 class contained two functions: - hashpayload — a plain unkeyed SHA-256 digest. The Hmac prefix in the class name was misleading; this function has no key parameter, so it could never have been an HMAC. - hmacSHA256key, data — a properly keyed HMAC-SHA256. A reader who didn't...

CVE-2026-9692

Mojolicious::Sessions::Storable versions through 0.05 for Perl generate session ids insecurely. The default session id generator returns a SHA-1 hash seeded with the built-in rand function, the epoch time, the heap address of an anonymous hash, and the PID. These are predictable or low-entropy...

CVE-2026-10143

kafka-python prior to 2.3.2 contains a denial-of-service vulnerability in SCRAM authentication handling that allows a malicious or machine-in-the-middle broker to freeze the client event loop by supplying an excessively large iteration count. In scram.py, ScramClient.processserverfirstmessage...

JLSEC-2026-586

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in hash in modules/preprocs/nasm/nasm-pp.c...

Claude-Mem 安全漏洞

Claude-Mem is an AI development assistant developed by Alex Newman. Versions of Claude-Mem prior to 11.0.1 contained security vulnerabilities. These vulnerabilities stemmed from the use of a weak hash function in the computeObservationContentHash function of the Observation Content Hash Handler...

CVE-2026-10813 LMCache KV Cache utils.py hex_hash_to_int16 weak hash

A flaw has been found in LMCache up to 0.4.6. This affects the function hexhashtoint16 of the file lmcache/integration/vllm/utils.py of the component KV Cache Handler. Executing a manipulation can lead to use of weak hash. The attack needs to be launched locally. The attack requires a high level ...

LMCache 安全漏洞

LMCache is an open-source large-scale caching tool developed by LMCache. Versions of LMCache 0.4.6 and earlier contained security vulnerabilities. These vulnerabilities stemmed from the hexhashtoint16 function in the KV Cache Handler component’s lmcache/integration/vllm/utils.py file, which used ...

ModelScope 安全漏洞

ModelScope is an open-source model service and inference training platform developed by ModelScope. Versions of ModelScope 4.2.0 and earlier contain security vulnerabilities. These vulnerabilities stem from the use of a weak hash function in the Template.savepilimage function of the...

CVE-2026-8881

The CVE-2026-8881 entry affects the Securly Chrome Extension (version 3.0.7). It relies on EVP_BytesToKey with MD5 and a single iteration for AES encryption. The description notes that MD5 has been broken since 2004 and a single iteration provides no key stretching, which weakens the cryptographi...

CVE-2026-8803

A flaw has been found in opensourcepos Open Source Point of Sale up to 3.4.2. Impacted is the function Login of the file app/Models/Employee.php of the component Employee Login. This manipulation causes use of weak hash. Remote exploitation of the attack is possible. The attack is considered to...

EUVD-2026-30565

Magento Long Term Support LTS is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Prior to 20.18.0, the XML-RPC / SOAP API session ID is generated using an outdated, time-based...

CVE-2026-42155 Magento LTS: Weak API Session ID — Predictable MD5 of Time-Derived Inputs

Magento Long Term Support LTS is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Prior to 20.18.0, the XML-RPC / SOAP API session ID is generated using an outdated, time-based...

PT-2026-37249

Affected Version: OpenMage LTS ≤ 20.16.0 confirmed on 20.16.0 Affected File: https://github.com/OpenMage/magento-lts/blob/main/app/code/core/Mage/Api/Model/Session.php – start method Summary The XML-RPC / SOAP API session ID is generated using an outdated, time-based construction rather than a...