High [CVE-2026-67986] Arbitrary code execution via Ruby code injection in AwesomeMethodArray#grep
This high-severity Red Hat Linux advisory covers CVE-2026-67986.
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Summary
Arbitrary code execution via Ruby code injection in AwesomeMethodArray#grep. Red Hat rates this important (CVSS 7.8).
Weakness: CWE-94.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
Mitigation checklist
- No action is required. The vulnerable code path in amazing_print is not reachable through normal Satellite operation. Customers who have developed custom scripts or plugins that call amazing_print's method array grep with a block should avoid passing untrusted input into method introspection until an upstream fix is available.
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
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