CVE-2026-116964

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{"acknowledgement": "Red Hat would like to thank EVIL0RD (GitHub: https://github.com/EVIL0RD - warlockdarkarmy@gmail.com) for reporting this issue.", "bugzilla": {"description": "konflux-ci: Remote Code Execution via eval() in Manifest Scripts", "id": "2564209", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2564209"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.4", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-94", "details": ["A flaw was found in konflux-ci. An attacker with repository write access can achieve arbitrary code execution within the Continuous Integration and Continuous Delivery (CI/CD) workflow environment. By injecting shell commands into environment export scripts, the attacker causes manifest synchronization scripts to dynamically evaluate unvalidated script output. Successful exploitation allows the attacker to compromise CI/CD pipelines, steal sensitive authentication tokens and deployment credentials, and gain unauthorized access to production systems."], "mitigation": {"lang": "en:us", "value": "Currently, the only mitigation in place is user review of malicious PRs/MRs. If a malicious commit is approved after minimal review, the attack is successful.\nBeyond that, mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."}, "name": "CVE-2026-116964", "public_date": "2026-10-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-116964\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-116964"], "statement": "Critical severity is assigned to this flaw because successful exploitation permits arbitrary command execution inside automated runner environments, exposing deployment secrets and build infrastructure. While altering the script behavior requires elevated repository write privileges or pull request approval, the resulting execution circumvents expected workflow boundaries with high blast radius. Konflux CI pipelines executing these manifest synchronization jobs are exposed during automated runs.", "threat_severity": "Important"}

{"created": "2026-10-31T01:30:11.549992+00:00", "updated": "2026-10-31T01:30:11.551065+00:00", "vendors": []}