CVE-2026-67322

GitPython before 3.1.52 is vulnerable to environment-variable exfiltration in Repo.clonefrom. The caller-supplied remote URL is passed through Git.polishurl, which on non-Cygwin platforms calls os.path.expandvars on the URL before invoking git clone. An attacker who controls the clone URL can emb...

CVE-2026-67322

GitPython before 3.1.52 is vulnerable to environment-variable exfiltration in Repo.clonefrom. The caller-supplied remote URL is passed through Git.polishurl, which on non-Cygwin platforms calls os.path.expandvars on the URL before invoking git clone. An attacker who controls the clone URL can emb...

CVE-2026-12940

Langflow OSS versions 1.0.0–1.10.1 are vulnerable to unauthenticated remote code execution via environment variable injection in the MCP stdio launcher. The root cause is in src/lfx/src/lfx/base/mcp/util.py where the DANGEROUS_ENV_VARS blocklist does not include SHELLOPTS, BASHOPTS, and PS4, enab...

EUVD-2026-51240

IBM Langflow OSS 1.0.0 through 1.10.1 are vulnerable to unauthenticated remote code execution via environment variable injection in the MCP Model Context Protocol stdio launcher. The vulnerability exists in src/lfx/src/lfx/base/mcp/util.py where the DANGEROUSENVVARS blocklist fails to include...

EUVD-2026-50471

Flyto2 Core: $env.VAR interpolation reads any env secret despite env.get being denylisted...

CVE-2026-67349 OpenCost < 1.121.0 Unauthenticated Helm Values Exposure and Admin Bypass

OpenCost before 1.121.0 fails to authenticate the GET /helmValues endpoint, exposing base64-decoded HELMVALUES environment variable containing cloud provider credentials. Additionally, adminAuthMiddleware fails open when ADMINTOKEN is unset, allowing unauthenticated attackers to modify GCP servic...

CVE-2026-52539

Outstatic CMS = 2.1.9 contains a hardcoded JWT signing secret. When the OSTTOKENSECRET environment variable is not set, the application falls back to the default value which is publicly visible in the source code repository. An unauthenticated remote attacker can exploit this by forging JWT sessi...

EUVD-2026-51327

Outstatic CMS = 2.1.9 contains a hardcoded JWT signing secret. When the OSTTOKENSECRET environment variable is not set, the application falls back to the default value which is publicly visible in the source code repository. An unauthenticated remote attacker can exploit this by forging JWT sessi...

CVE-2026-52539

CVE-2026-52539 affects Outstatic CMS

CVE-2026-67427 Flyto2 Core: ${env.VAR} interpolation reads any env secret despite env.get being denylisted

Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.6, the workflow engine variable resolver expands $env.VAR for any host environment variable without an allowlist or capability policy check, allowing a workflow parameter to bypass the default capability polic...

CVE-2026-67427 Flyto2 Core: ${env.VAR} interpolation reads any env secret despite env.get being denylisted

Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.6, the workflow engine variable resolver expands $env.VAR for any host environment variable without an allowlist or capability policy check, allowing a workflow parameter to bypass the default capability polic...

PT-2026-65894

Name of the Vulnerable Software and Affected Versions Flyto2 Core versions prior to 2.26.6 Description The workflow engine variable resolver expands $env.VAR for any host environment variable without an allowlist or capability policy check. This allows a workflow parameter to bypass the default...

GHSA-94P4-4CQ8-9G67 GitPython: Environment-variable exfiltration via Repo.create_remote() / Remote.add() URL (incomplete fix of GHSA-rwj8-pgh3-r573)

Summary The fix for GHSA-rwj8-pgh3-r573 stopped Repo.clonefrom from running caller-supplied URLs through os.path.expandvars, but it guarded only that one caller. Remote.create — reached from the public Repo.createremote and its Remote.add alias — still passes an attacker-influenceable URL through...

PYSEC-2026-3508 PraisonAI: PRAISONAI_CALL_AUTH=disabled environment variable unconditionally disables authentication

Summary Setting PRAISONAICALLAUTH=disabled completely disables all authentication on the /api/v1/agents/id/invoke endpoint. This bypass is advertised in the application's own error messages, making it likely to appear in production Docker and Compose configurations. Details python...

MAL-2026-10999 Malicious code in n8n-nodes-task-runner (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 991093c97f0d954740c4b72a2e7725a501df211c94634979ebadc52652f2ebe8 The package impersonates the n8n task-runner subsystem but its shipped n8n node MyNode.js is a no-op stub whose execute returns . The real payload...

n8n: AI Agents Project Viewer Privilege Escalation via run_node_tool

Impact In n8n's AI Agents feature, a user with the read-only Project Viewer role could escalate their privileges by chatting with an agent that has node tools enabled. The agent's node-execution tool was authorized only by the agent:execute scope and ran nodes using the project's credentials,...

GHSA-RWJ8-PGH3-R573 GitPython: Environment-variable exfiltration via os.path.expandvars() on Repo.clone_from() URL

Summary Repo.clonefrom passes the caller-supplied remote URL through Git.polishurl, which on every non-Cygwin platform calls os.path.expandvars on the URL before handing it to git clone. An attacker who controls the URL argument — the documented use case for clonefrom in "import repository from...

libssh: libssh: information disclosure via ProxyCommand %r username expansion

A flaw was found in libssh. A malicious username expanded through %r in ProxyCommand handling can inject shell metacharacters, exposing environment variables and causing unintended shell behavior...

GHSA-56R5-2P2F-7CXP PocketSphinx: Buffer overflows in language and acoustic model loading code

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...

CVE-2026-56740 JLine: Unauthenticated Remote Memory Exhaustion via Unbounded Telnet NEW-ENVIRON Variables

JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not limit the number of environment variables a client may inject via the Telnet NEW-ENVIRON option, and TelnetIO.readNEVariables in TelnetIO.java:1127-1180...