CVE-2026-48986

CVE-2026-48986 affects pam_usb (Linux hardware authentication with removable media). In versions up to 0.9.1, the usb_get_process_parent_id() routine can cause an infinite loop DoS because it does not initialize *ppid on failure. In pusb_local_login(), the same variable is reused in a process-tre...

GHSA-WCPR-6G7X-P44R googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)

An authentication bypass vulnerability exists in the generic opaque token validation path validateOpaqueToken of googleapis/mcp-toolbox. When the toolbox validates an opaque token via an OAuth 2.0 introspection endpoint RFC 7662, it decodes the response into an introspectResp struct. However, the...

GHSA-8FCC-W5HV-4GXV googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)

An authentication bypass vulnerability exists in the generic opaque token validation path validateOpaqueToken of googleapis/mcp-toolbox. When verifying an unparsed opaque token via an OAuth 2.0 introspection endpoint RFC 7662, the toolbox decodes the response into an introspectResp struct where t...

googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)

An authentication bypass vulnerability exists in the generic opaque token validation path validateOpaqueToken of googleapis/mcp-toolbox. When the toolbox validates an opaque token via an OAuth 2.0 introspection endpoint RFC 7662, it decodes the response into an introspectResp struct. However, the...

googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)

An authentication bypass vulnerability exists in the generic opaque token validation path validateOpaqueToken of googleapis/mcp-toolbox. When verifying an unparsed opaque token via an OAuth 2.0 introspection endpoint RFC 7662, the toolbox decodes the response into an introspectResp struct where t...

GHSA-X5MV-8WGW-29HG tract-nnef: integer overflow in NNEF `.dat` tensor parser yields an out-of-bounds read on model load

Component: tract-nnef nnef/src/tensors.rs::readtensor + tract-data data/src/tensor.rs - Affected versions: 0.21.16, 0.22.0–0.22.2, 0.23.0–0.23.1 — the dense DatLoader path was unguarded across all three release lines; patched in 0.21.16 / 0.22.2 / 0.23.1 - Class: CWE-190 integer overflow →...

tract-nnef: integer overflow in NNEF `.dat` tensor parser yields an out-of-bounds read on model load

Component: tract-nnef nnef/src/tensors.rs::readtensor + tract-data data/src/tensor.rs - Affected versions: 0.21.16, 0.22.0–0.22.2, 0.23.0–0.23.1 — the dense DatLoader path was unguarded across all three release lines; patched in 0.21.16 / 0.22.2 / 0.23.1 - Class: CWE-190 integer overflow →...

Security Bulletin: IBM® Db2® is vulnerable to a trap or return SQLCODE -901 when compiling a specially crafted query with a defined index (CVE-2026-1352)

Summary IBM® Db2® is vulnerable to a trap or return SQLCODE -901 when compiling a specially crafted query with a defined index. Vulnerability Details CVEID:CVE-2026-1352 DESCRIPTION: IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows includes Db2 Connect Server...

GHSA-CWJ8-7GP2-GGCW praisonai-platform: default JWT signing secret 'dev-secret-change-me' enables token forgery

praisonai-platform: default JWT signing secret dev-secret-change-me Researcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security Research Target: https://github.com/MervinPraison/PraisonAI --- Package: praisonai-platform on PyPI Latest version and version tested: 0.1.4,...

praisonai-platform: default JWT signing secret 'dev-secret-change-me' enables token forgery

praisonai-platform: default JWT signing secret dev-secret-change-me Researcher: Kai Aizen — SnailSploit @SnailSploit, Adversarial & Offensive Security Research Target: https://github.com/MervinPraison/PraisonAI --- Package: praisonai-platform on PyPI Latest version and version tested: 0.1.4,...

GHSA-8CCJ-P46R-JWQQ 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...

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...

GHSA-F38V-77QJ-H4JQ praisonai-platform 0.1.4 still boots on the hardcoded JWT secret dev-secret-change-me (default-open production guard)

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...

praisonai-platform 0.1.4 still boots on the hardcoded JWT secret dev-secret-change-me (default-open production guard)

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...

GHSA-JXCW-QP4H-6JFQ 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...

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...

GHSA-P69M-4F92-2V84 PraisonAI: Remote Code Execution via Sandbox Escape in `codeMode` Tool

Summary The codeMode tool in src/praisonai-ts/src/tools/builtins/code-mode.ts uses new Function with a withsandbox pattern to execute LLM-generated code. The blocklist-based "sandbox" can be trivially bypassed via Function'return this' to recover the global object, followed by global.require with...

PraisonAI: Remote Code Execution via Sandbox Escape in `codeMode` Tool

Summary The codeMode tool in src/praisonai-ts/src/tools/builtins/code-mode.ts uses new Function with a withsandbox pattern to execute LLM-generated code. The blocklist-based "sandbox" can be trivially bypassed via Function'return this' to recover the global object, followed by global.require with...

GHSA-VMMJ-PFW7-FJWP npm PraisonAI codeMode sandbox escape via Function constructor

Summary The published npm package praisonai exports a TypeScript built-in tool named codeMode. The package describes this tool as executing code in a sandboxed environment, marks its capability as sandbox: true, and registers it through the public tools facade. The implementation does not create ...

npm PraisonAI codeMode sandbox escape via Function constructor

Summary The published npm package praisonai exports a TypeScript built-in tool named codeMode. The package describes this tool as executing code in a sandboxed environment, marks its capability as sandbox: true, and registers it through the public tools facade. The implementation does not create ...