PYSEC-2026-3523 PraisonAI: Webhook signature verification skipped (fail-open) when secret unset, allowing forged inbound webhooks (WhatsApp & Linear bots)

The WhatsApp and Linear bot adapters verify the inbound webhook HMAC signature only when a secret is configured. When the secret environment variable is unset — the default on a fresh install and common in development — verification is skipped entirely and the webhook body is parsed and dispatche...

PYSEC-2026-3515 PraisonAI A2U incomplete authentication fix leaves current serve command unauthenticated by default

Summary The published A2U advisory GHSA-f292-66h9-fpmf says unauthenticated A2U event streaming was fixed in praisonai 4.5.115. Current head still exposes the same A2U subscription and event routes without authentication when the operator starts the documented CLI entrypoint: text praisonai serve...

PYSEC-2026-3511 PraisonAI: Jobs API exposes agent-execution endpoints with no authentication

praisonai: Jobs API exposes agent-execution endpoints with no authentication Researcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security Research Target: https://github.com/MervinPraison/PraisonAI --- Package: praisonai on PyPI Affected version empirically tested: 4.6.48...

PraisonAI: Jobs API exposes agent-execution endpoints with no authentication

praisonai: Jobs API exposes agent-execution endpoints with no authenticationResearcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security Research Target: https://github.com/MervinPraison/PraisonAI---Package: praisonai on PyPIAffected version empirically tested:...

PYSEC-2026-3533 PraisonAI: execute_code sandbox bypass: str.format C-level attribute access reads every blocklisted dunder

Summary The executecode tool's subprocess sandbox advertises a three-layer defense AST validation, text-pattern blocklist, restricted builtins. In sandbox mode the default only two layers are active — the text-pattern blocklist is skipped — and both remaining layers are bypassed by combining two...

PraisonAI: execute_code sandbox bypass: str.format C-level attribute access reads every blocklisted dunder

SummaryThe executecode tool's subprocess sandbox advertises a three-layer defense AST validation, text-pattern blocklist, restricted builtins. In sandbox mode the default only two layers are active — the text-pattern blocklist is skipped — and both remaining layers are bypassed by combining two...

SUSE-SU-2026:22917-1 Security update for afterburn

This update for afterburn fixes the following issues Update to version 5.10.0.git73.b97f772. Security issues fixed: - CVE-2022-24713: regex: high complexity when parsing regexes with large repetitions on empty sub-expressions can lead to DoS bsc1196972. - CVE-2024-12224: idna: privilege escalatio...

gitpython: GitPython: Environment variable exfiltration via attacker-controlled clone URL

A flaw was found in GitPython. A remote attacker can exploit a vulnerability in the Repo.clonefrom method by providing a specially crafted Git repository URL. This URL can contain references to environment variables, which are then expanded and included in the URL. This allows the attacker to...

Chaos ransomware's msaRAT: Living off the browser to build a covert C2 channel

Cisco Talos has discovered a new Rust-based remote access trojan RAT we call "msaRAT" attributed to the Chaos ransomware group. The name is derived from the binding names found in the binary: "msaOpen," "msaClose," "msaError," and "msaMessage". msaRAT is implemented using the Tokio asynchronous...

USN-8594-1: Linux kernel (OEM) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Foo-over-UDP FOU; - ARM64 architecture; - x86 architecture; - Block layer subsystem; - Drivers core; - Null block...

USN-8594-1 linux-oem-6.17 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Foo-over-UDP FOU; - ARM64 architecture; - x86 architecture; - Block layer subsystem; - Drivers core; - Null block...

MZ Automation libIEC61850

ADVISORY SUMMARY Successful exploitation of these vulnerabilities could allow an unauthenticated network-adjacent attacker to crash critical IEC 61850 services or execute arbitrary code, disrupting or compromising protection, visibility, and control functions. 2. RECOMMENDED PRACTICES CISA...

http-bait

http-bait An HTTP honeypot that measures exploitation, no...

Exploit for Interpretation Conflict in Wordpress

CVE-2026-63030 / CVE-2026-60137 — "wp2shell" WordPress Core RC...

Exploit for Reliance on Untrusted Inputs in a Security Decision in Apache Tomcat

CVE-2026-34486: Apache Tomcat EncryptInterceptor Bypass | Fie...

Exploit for Use of Uninitialized Variable in Citrix Netscaler_Application_Delivery_Controller

CVE-2025-5777 — CitrixBleed 2 Citrix NetScaler Memory Disclos...

poxiao

PoXiao v3.0.0 Twenty-Four Solar Safety Toolchain — SRC Ho...

PT-2026-64127

Affected: praisonai-platform PyPI CWE-287 Improper Authentication Overview GHSA-3qg8-5g3r-79v5 Critical reported that praisonai-platform's JWT signing secret defaulted to the hardcoded literal "dev-secret-change-me", and that the production guard meant to prevent this was default-open it only...

PT-2026-64211

Name of the Vulnerable Software and Affected Versions find-my-way versions prior to 9.7.0 Description A remotely triggerable Denial of Service DoS exists when the software is used with Node's HTTP/2 server. The lookup function passes the req.method variable into the find function, which then...

PT-2026-64106

Impact The trie language model code introduced in PocketSphinx 5prealpha failed to check various boundary conditions when reading the headers of ARPA, DMP, and binary format language model files. In the case of invalid, corrupted or malicious input files, this could lead to stack and heap buffer...