{"vulnerability": "CVE-2026-7061", "sightings": [{"uuid": "6f3ab534-80a9-479d-9044-8d757db9e4f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-70619", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/dqncya2mxc36p", "content": "CVE-2026-70619 - Odysseus Missing Admin Authorization via Embedding Endpoint Routes\nCVE ID : CVE-2026-70619\n \n Published : Aug. 4, 2026, 9:21 p.m. | 25\u00a0minutes ago\n \n Description : Odysseus before commit bf325f6 contains a missing authorization vulnerability that allows authen...", "creation_timestamp": "2026-08-04T22:09:37.275430Z"}, {"uuid": "251a338b-e23a-4cc7-a791-1a0619ee8f7c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-70619", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3msc4jhvpk42n", "content": "\ud83d\udfe0 CVE-2026-70619 - High (8.8)\n\nOdysseus before commit bf325f6 contains a missing authorization vulnerability that allows authent...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-70619/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-08-04T23:00:28.095688Z"}, {"uuid": "6e9d96d8-dbc2-4a35-b9ff-c9ac31424e1c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-70612", "type": "seen", "source": "https://gist.github.com/alon710/665009967811310873cc6bc149b1a673", "content": "# CVE-2026-70612: CVE-2026-70612: Iframe Sandbox Escape and Host Protocol Launch in Electron\n\n> **CVSS Score:** 5.4\n> **Published:** 2026-08-05\n> **Full Report:** https://cvereports.com/reports/CVE-2026-70612\n\n## Summary\nImproper access control in Electron versions prior to 39.8.8, 40.9.0, 41.2.1, and 42.0.0-beta.3 allowed sandboxed iframes to bypass sandbox restrictions and trigger external application protocols on the host operating system. The application's custom permission handler was also not provided with the frame's sandbox state, preventing effective validation of the request context.\n\n## TL;DR\nA validation flaw in Electron allowed sandboxed iframes to bypass security restrictions and launch OS-registered external protocol handlers without authorization.\n\n## Exploit Status: POC\n\n## Technical Details\n\n- **CWE ID**: CWE-284 (Improper Access Control)\n- **Attack Vector**: Network\n- **CVSS v3.1 Score**: 5.4\n- **EPSS Score**: Not indexed\n- **Impact**: Medium (Scope Change, potential host-level command execution)\n- **Exploit Status**: Proof of Concept (PoC) available\n- **KEV Status**: Not listed in CISA KEV\n\n## Affected Systems\n\n- Electron applications rendering untrusted content in sandboxed iframes without rigorous custom permission handlers.\n- **electron**: < 39.8.8 (Fixed in: `39.8.8`)\n- **electron**: >= 40.0.0-alpha.1 < 40.9.0 (Fixed in: `40.9.0`)\n- **electron**: >= 41.0.0-alpha.1 < 41.2.1 (Fixed in: `41.2.1`)\n- **electron**: >= 42.0.0-alpha.1 < 42.0.0-beta.3 (Fixed in: `42.0.0-beta.3`)\n\n## Mitigation\n\n- Upgrade the Electron framework to patched versions to ensure proper validation of iframe sandbox flags.\n- Configure setPermissionRequestHandler to manually inspect and filter openExternal permission requests.\n- Implement strong Content Security Policies (CSP) to restrict allowed navigation endpoints.\n\n**Remediation Steps:**\n1. Identify the current Electron version used in package.json.\n2. Update package.json dependencies to set electron >= 39.8.8, >= 40.9.0, >= 41.2.1, or >= 42.0.0-beta.3.\n3. Install dependencies and rebuild the application binary.\n4. Review custom setPermissionRequestHandler configurations and enforce strict origin-based blacklists for openExternal actions.\n\n## References\n\n- [Electron Security Advisory (GHSA-p2rr-rvmm-c5fp)](https://github.com/electron/electron/security/advisories/GHSA-p2rr-rvmm-c5fp)\n- [Chromium Status: Restriction of navigation to custom protocols from sandboxed iframes](https://chromestatus.com/feature/5680742077038592)\n\n\n---\n*Generated by [CVEReports](https://cvereports.com/reports/CVE-2026-70612) - Automated Vulnerability Intelligence*", "creation_timestamp": "2026-08-05T18:31:28.540893Z"}, {"uuid": "ec65c246-1503-4a53-a43f-396113dbee60", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-70610", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/jjgjr26rddg7p", "content": "CVE-2026-70610 - Electron: contextBridge object copy honors prototype setters\nCVE ID : CVE-2026-70610\n \n Published : Aug. 5, 2026, 5:41 p.m. | 24\u00a0minutes ago\n \n Description : Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS...", "creation_timestamp": "2026-08-05T18:40:21.129654Z"}, {"uuid": "33004021-6f6e-48b3-85b9-516696151c5b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-70611", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/7av7rzxcbqvro", "content": "CVE-2026-70611 - Electron: DevTools embedder handler executes arbitrary files via shell open\nCVE ID : CVE-2026-70611\n \n Published : Aug. 5, 2026, 5:49 p.m. | 16\u00a0minutes ago\n \n Description : Electron is a framework for writing cross-platform desktop applications using JavaScrip...", "creation_timestamp": "2026-08-05T18:48:14.990090Z"}, {"uuid": "52121ea1-dca6-4963-a952-2965ccd1d822", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-70611", "type": "seen", "source": "https://gist.github.com/alon710/186d223acc1b5d890a485795705464f7", "content": "# CVE-2026-70611: CVE-2026-70611: Sandbox Escape and Command Execution via DevTools Shell Integration in Electron\n\n> **CVSS Score:** 6.9\n> **Published:** 2026-08-05\n> **Full Report:** https://cvereports.com/reports/CVE-2026-70611\n\n## Summary\nA high-severity sandbox escape and arbitrary command execution vulnerability exists in the Electron desktop framework prior to versions 39.8.9, 40.9.2, 41.2.1, and 42.0.0-beta.3. The flaw lies in the handling of DevTools embedder messages during file manager reveal actions, allowing an attacker to execute arbitrary binaries with main process privileges.\n\n## TL;DR\nUnsanitized file paths sent via DevTools IPC to the main process can trigger arbitrary code execution by exploiting OS shell file launching handlers.\n\n## Exploit Status: POC\n\n## Technical Details\n\n- **CWE ID**: CWE-78\n- **Attack Vector**: Local (AV:L)\n- **CVSS Score**: 6.9\n- **EPSS Score**: Not Available\n- **Impact**: Sandbox Escape & Arbitrary Code Execution\n- **Exploit Status**: Proof-of-Concept (PoC) documented\n- **KEV Status**: Not Listed\n\n## Affected Systems\n\n- Electron desktop applications running on Windows\n- Electron desktop applications running on macOS\n- Electron desktop applications running on Linux\n- **Electron**: < 39.8.9 (Fixed in: `39.8.9`)\n- **Electron**: >= 40.0.0-alpha.1, < 40.9.2 (Fixed in: `40.9.2`)\n- **Electron**: >= 41.0.0-alpha.1, < 41.2.1 (Fixed in: `41.2.1`)\n- **Electron**: >= 42.0.0-alpha.1, < 42.0.0-beta.3 (Fixed in: `42.0.0-beta.3`)\n\n## Mitigation\n\n- Update Electron dependencies to patched versions (39.8.9+, 40.9.2+, 41.2.1+, 42.0.0-beta.3+).\n- Disable DevTools access programmatically in production environments.\n- Enforce context isolation, sandboxing, and restrict DevTools extension loading.\n\n**Remediation Steps:**\n1. Audit package.json to identify the current Electron version.\n2. Update Electron dependency using standard package managers (npm install electron@latest or yarn upgrade electron).\n3. Verify the application build pipeline does not bundle or allow access to DevTools in production targets.\n4. Implement process creation monitoring to detect execution anomalies originating from Electron parent processes.\n\n## References\n\n- [Electron Security Advisory GHSA-f2r8-jv7c-xqmp](https://github.com/electron/electron/security/advisories/GHSA-f2r8-jv7c-xqmp)\n- [Fix Commit 10fb5b39c5287f70c4bbcab4c24197f3871ec322](https://github.com/electron/electron/commit/10fb5b39c5287f70c4bbcab4c24197f3871ec322)\n- [Fix Commit 1b8a298d629d5a642c816ea5f7505359de17b771](https://github.com/electron/electron/commit/1b8a298d629d5a642c816ea5f7505359de17b771)\n- [Fix Commit 27bf1cae9274d5025684c7268496f435b7e06b44](https://github.com/electron/electron/commit/27bf1cae9274d5025684c7268496f435b7e06b44)\n- [Fix Commit 7a1eb7e5585991b3726cedb890a6244f327f43de](https://github.com/electron/electron/commit/7a1eb7e5585991b3726cedb890a6244f327f43de)\n- [Pull Request 50937](https://github.com/electron/electron/pull/50937)\n- [Pull Request 50938](https://github.com/electron/electron/pull/50938)\n- [Pull Request 51114](https://github.com/electron/electron/pull/51114)\n- [Pull Request 51115](https://github.com/electron/electron/pull/51115)\n- [Electron Release v39.8.9](https://github.com/electron/electron/releases/tag/v39.8.9)\n- [Electron Release v40.9.2](https://github.com/electron/electron/releases/tag/v40.9.2)\n- [Electron Release v41.2.1](https://github.com/electron/electron/releases/tag/v41.2.1)\n- [Electron Release v42.0.0-beta.3](https://github.com/electron/electron/releases/tag/v42.0.0-beta.3)\n\n\n---\n*Generated by [CVEReports](https://cvereports.com/reports/CVE-2026-70611) - Automated Vulnerability Intelligence*", "creation_timestamp": "2026-08-05T19:31:21.117231Z"}, {"uuid": "78eccb7b-443f-46e3-99de-dcd1fdadb2dd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-70615", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3msedw3dgxa2i", "content": "CVE-2026-70615 - boringproxy\nAn attacker can gain persistent access to a boringproxy server by manipulating the SSH settings. This could allow them to read sensitive information such as user credentials and keys.\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#boringproxy #CVE #infosec", "creation_timestamp": "2026-08-05T20:18:06.319524Z"}, {"uuid": "7ebb27b1-8499-41a6-aac0-a9478c731336", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-70610", "type": "seen", "source": "https://gist.github.com/alon710/70dbe55592bff589cc8e0ec9c8957411", "content": "# CVE-2026-70610: CVE-2026-70610: Context Isolation Bypass via Prototype Pollution in Electron contextBridge\n\n> **CVSS Score:** 5.4\n> **Published:** 2026-08-05\n> **Full Report:** https://cvereports.com/reports/CVE-2026-70610\n\n## Summary\nA security vulnerability in Electron's contextBridge allows untrusted renderer contexts to bypass context isolation. By passing an object with a crafted __proto__ property, an attacker can pollute the prototype chain of objects copied into the privileged preload context. This occurs because Electron's C++ property copying layer used standard V8 property assignment, which executes prototype setters. This bypasses Electron's context isolation security boundary, potentially enabling remote code execution (RCE) or privileges escalation. The vulnerability has been addressed in Electron versions 39.8.9, 40.9.2, 41.2.2, and 42.0.0-beta.4.\n\n## TL;DR\nElectron contextBridge allowed prototype pollution across the context isolation boundary by using standard V8 property setters instead of direct data property definition during object cloning.\n\n## Exploit Status: POC\n\n## Technical Details\n\n- **CWE ID**: CWE-1321\n- **Attack Vector**: Network\n- **Attack Complexity**: High\n- **CVSS Score**: 5.4 (Medium)\n- **Exploit Status**: PoC Available\n- **CISA KEV Status**: Not Listed\n- **Impact**: Security Boundary Bypass (Context Isolation Bypass)\n\n## Affected Systems\n\n- Electron Framework-based Desktop Applications\n- **Electron**: < 39.8.9 (Fixed in: `39.8.9`)\n- **Electron**: >= 40.0.0-alpha.1, < 40.9.2 (Fixed in: `40.9.2`)\n- **Electron**: >= 41.0.0-alpha.1, < 41.2.2 (Fixed in: `41.2.2`)\n- **Electron**: >= 42.0.0-alpha.1, < 42.0.0-beta.4 (Fixed in: `42.0.0-beta.4`)\n\n## Mitigation\n\n- Upgrade Electron to a patched version (39.8.9, 40.9.2, 41.2.2, or 42.0.0-beta.4)\n- Refactor contextBridge APIs to accept primitive data types rather than complex nested objects\n- Implement defensive programming in preload scripts by checking hasOwnProperty before accessing properties\n- Validate object prototypes inside the preload script using Object.getPrototypeOf\n\n**Remediation Steps:**\n1. Identify all Electron-based projects utilizing contextBridge to expose APIs to the renderer context.\n2. Update dependencies in package.json to reference a secure version: v39.8.9+, v40.9.2+, v41.2.2+, or v42.0.0-beta.4+.\n3. Verify preload scripts to ensure they do not perform unsafe property lookups on objects received from the main world.\n4. Test the application using automated scripts to verify that prototype pollution payloads do not alter object inheritance behavior.\n\n## References\n\n- [GitHub Security Advisory GHSA-ff2p-hmqr-hxm4](https://github.com/electron/electron/security/advisories/GHSA-ff2p-hmqr-hxm4)\n- [Pull Request #51083: Use CreateDataProperty for contextBridge object copy](https://github.com/electron/electron/pull/51083)\n\n\n---\n*Generated by [CVEReports](https://cvereports.com/reports/CVE-2026-70610) - Automated Vulnerability Intelligence*", "creation_timestamp": "2026-08-05T20:32:27.481469Z"}, {"uuid": "5715d5d9-c696-474a-8398-098e96fa60c5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-70615", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3msegbsdjsc2e", "content": "\ud83d\udd34 CVE-2026-70615 - Critical (9.9)\n\nboringproxy through 0.10.0 contains a newline injection vulnerability that allows authenticated l...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-70615/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-08-05T21:00:28.113194Z"}, {"uuid": "7f5c6e31-af64-4a68-8b90-0df458a439f0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-70617", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3msegbz4rzb2t", "content": "\ud83d\udfe0 CVE-2026-70617 - High (8.1)\n\nSpacebar Server before commit dcfd910 contains a missing authorization vulnerability that allows ...\n\nhttps://www.thehackerwire.com/vulnerability/CVE-2026-70617/\n\n#infosec #cybersecurity #CVE #vulnerability #security #patchstack", "creation_timestamp": "2026-08-05T21:00:34.868043Z"}]}