https://vulnerability.circl.lu/sightings/feed 2026-09-08T12:24:19.142844+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/45870e50-0bc2-4666-b391-e13056224cb8/export 2026-09-08T12:24:19.162691+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "45870e50-0bc2-4666-b391-e13056224cb8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-75912", "type": "seen", "source": "https://gist.github.com/alon710/25de86a6a1fbd873e6db813795a47505", "content": "# CVE-2026-75912: CVE-2026-75912: Argument Injection and Arbitrary File Disclosure in CodeWhale Git Tools\n\n> **CVSS Score:** 8.3\n> **Published:** 2026-09-04\n> **Full Report:** https://cvereports.com/reports/CVE-2026-75912\n\n## Summary\nAn argument injection vulnerability in CodeWhale (CVE-2026-75912 / GHSA-c6mw-8xh8-gpq6) allows unauthenticated remote attackers to execute arbitrary option commands on the git binary. By passing malicious command-line flags inside git_blame and git_show tool helper functions, an attacker can bypass typical access controls to read arbitrary local system files via the underlying git process.\n\n## TL;DR\nAn input validation failure in CodeWhale allows attackers to inject Git command-line options via tool revision parameters, enabling arbitrary file disclosure from the hosting environment.\n\n## Exploit Status: POC\n\n## Technical Details\n\n- **CWE ID**: CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')\n- **Attack Vector**: Network / Remote\n- **CVSS v4.0 Base Score**: 8.3\n- **EPSS Score**: 0.00322\n- **Impact**: High (Arbitrary File Disclosure)\n- **Exploit Status**: poc\n- **KEV Status**: Not Listed\n\n## Affected Systems\n\n- CodeWhale AI-Assisted TUI Platform (Rust)\n- **CodeWhale**: >= 0.3.27, < 0.8.41 (Fixed in: `0.8.41`)\n- **CodeWhale**: >= 0.8.41, < 0.8.64 (Fixed in: `0.8.64`)\n\n## Mitigation\n\n- Restrict network access to local development workstations running CodeWhale.\n- Enforce process execution policies that prevent terminal-based development tools from accessing system-level directories.\n- Ensure prompt-injection defenses are in place when using CodeWhale to inspect untrusted repositories.\n\n**Remediation Steps:**\n1. Upgrade CodeWhale instances to version 0.8.41 or 0.8.64 and above immediately.\n2. Verify system logs to detect any unauthorized access to files such as /etc/passwd or SSH key locations.\n3. Utilize static analysis tools to verify that other git helper utilities are not executing dynamic arguments without sanitization.\n\n## References\n\n- [NVD CVE-2026-75912 Entry](https://nvd.nist.gov/vuln/detail/CVE-2026-75912)\n- [GitHub Security Advisory GHSA-c6mw-8xh8-gpq6](https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-c6mw-8xh8-gpq6)\n- [CVE.org CVE-2026-75912 Record](https://www.cve.org/CVERecord?id=CVE-2026-75912)\n- [VulnCheck Security Advisory](https://www.vulncheck.com/advisories/codewhale-before-argument-injection-via-git-blame)\n\n\n---\n*Generated by [CVEReports](https://cvereports.com/reports/CVE-2026-75912) - Automated Vulnerability Intelligence*", "creation_timestamp": "2026-09-05T13:31:53.822638Z"} 2026-09-05T13:31:53.822638+00:00 https://vulnerability.circl.lu/sighting/1948c52d-5453-4a30-903d-c2cc90d2b3ac/export 2026-09-08T12:24:19.165630+00:00 Joseph Lee https://vulnerability.circl.lu/user/syspect {"uuid": "1948c52d-5453-4a30-903d-c2cc90d2b3ac", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-75912", "type": "published-proof-of-concept", "source": "https://github.com/advisories/GHSA-c6mw-8xh8-gpq6", "content": "", "creation_timestamp": "2026-09-04T20:35:06.970065Z"} 2026-09-04T20:35:06.970065+00:00