CVE-2026-82020 Hermes Agent 0.16.0 < 0.17.0 Credential Store Overwrite via File-Write Tool

Hermes Agent 0.16.0 prior to 0.17.0 contains an improper path restriction vulnerability that allows attackers who can influence ingested message content to overwrite the credential store by bypassing sensitive-path guards that excluded the auth.json file. Attackers can craft malicious messages...

PT-2026-83284

Name of the Vulnerable Software and Affected Versions Hermes Agent versions 0.18.2 through 0.18.x Description A supply chain issue exists in the bundled MCP catalog. A remote attacker can execute arbitrary code by compromising a third-party upstream repository that is referenced via a mutable...

CVE-2026-82020: Files or Directories Accessible to External Parties

Hermes Agent 0.16.0 prior to 0.17.0 contains an improper path restriction vulnerability that allows attackers who can influence ingested message content to overwrite the credential store by bypassing sensitive-path guards that excluded the auth.json file. Attackers can craft malicious messages...

CVE-2026-82021: Download of Code Without Integrity Check

Hermes Agent 0.18.2 prior to 0.19.0 contains a supply chain vulnerability in its bundled MCP catalog that allows a remote attacker to execute arbitrary code by compromising a third-party upstream repository referenced via a mutable branch rather than a pinned commit SHA. An attacker who compromis...

PT-2026-83283

Name of the Vulnerable Software and Affected Versions Hermes Agent version 0.16.0 Description An improper path restriction exists that allows attackers who can influence ingested message content to overwrite the credential store. This occurs by bypassing sensitive-path guards that failed to exclu...

EUVD-2026-60553

Directory Traversal vulnerability in hermes-studio v.0.6.26 allows a remote attacker to obtain sensitive information via the validatePath function in api/hermes/download endpoint...

CVE-2026-67918

Directory Traversal vulnerability in hermes-studio v.0.6.26 allows a remote attacker to obtain sensitive information via the validatePath function in api/hermes/download endpoint...

hermes-decomp v0.2.2

Rust decompiler for Hermes bytecode .hbc, the JS engine behind React Native. Supports HBC 40 to 99. Install Pre-built binaries Linux / macOS / Windows from Releases or Actions: Asset suffix| Platform ---|--- linux-x8664 / linux-arm64| Linux macos-arm64 / macos-x8664| macOS windows-x8664| Windows...

ANT-2026-YZAKBHEW · hermes · Heap-buffer-overflow

heap-buffer-overflow critical Severity Claude critical · Security research firm critical revised; sealed as high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-YZAKBHEW:...

CVE-2026-67918

A Directory Traversal vulnerability exists in hermes-studio v.0.6.26 , allowing a remote attacker to access files and directories outside the intended folder. The flaw is located in the validatePath function within the api/hermes/download endpoint, potentially resulting in the exposure of sensiti...

CVE-2026-67918

Directory Traversal vulnerability in hermes-studio v.0.6.26 allows a remote attacker to obtain sensitive information via the validatePath function in api/hermes/download endpoint...

PT-2026-76865

Name of the Vulnerable Software and Affected Versions hermes-studio version 0.6.26 Description A directory traversal issue allows a remote attacker to obtain sensitive information. This occurs through the validatePath function within the 'api/hermes/download' endpoint. Directory traversal is a fl...

CVE-2026-67918

Directory Traversal vulnerability in hermes-studio v.0.6.26 allows a remote attacker to obtain sensitive information via the validatePath function in api/hermes/download endpoint...

CVE-2026-67918: Improper Limitation of a Pathname to a Restricted Directory

Directory Traversal vulnerability in hermes-studio v.0.6.26 allows a remote attacker to obtain sensitive information via the validatePath function in api/hermes/download endpoint...

CVE-2026-67918

Directory Traversal vulnerability in hermes-studio v.0.6.26 allows a remote attacker to obtain sensitive information via the validatePath function in api/hermes/download endpoint...

HermesPentBox

HermesPentBox — AI Pentest Workbench Language: English...

CVE-2026-18993

A vulnerability was detected in NousResearch hermes-agent up to 0.16.0. Affected by this issue is some unknown functionality of the file hermes-agent/modeltools.py of the component Memory Toolset. The manipulation results in improper access controls. The attack can be executed remotely. The explo...

CVE-2026-18993

The CVE-2026-18993 entry relates to NousResearch hermes-agent, specifically the Memory Toolset component, file hermes-agent/model_tools.py. The description indicates improper access controls in this functionality and an exploitable condition that can be triggered remotely. Affected versions inclu...

CVE-2026-18993 NousResearch hermes-agent Memory Toolset model_tools.py access control

A vulnerability was detected in NousResearch hermes-agent up to 0.16.0. Affected by this issue is some unknown functionality of the file hermes-agent/modeltools.py of the component Memory Toolset. The manipulation results in improper access controls. The attack can be executed remotely. The explo...

EUVD-2026-53706

A vulnerability was detected in NousResearch hermes-agent up to 0.16.0. Affected by this issue is some unknown functionality of the file hermes-agent/modeltools.py of the component Memory Toolset. The manipulation results in improper access controls. The attack can be executed remotely. The explo...