CVE-2026-84838 - RPM Uncompress Command Injection Vulnerability

CVE-2026-84838 - RPM Uncompress Command Injection Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Wed, 09/02/2026 - 19:29
CVE ID :CVE-2026-84838
Published : Sept. 2, 2026, 4:17 p.m. | 46 minutes ago
Description :A flaw was found in rpmuncompress. This command injection vulnerability allows a local attacker to execute arbitrary commands. This occurs when rpmuncompress processes a specially crafted archive filename containing shell metacharacters, which are not properly escaped before being passed to shell command strings. Successful exploitation requires user interaction, where a user or automated workflow invokes rpmuncompress on the malicious file, leading to high impact on the confidentiality, integrity, and availability of data accessible to the invoking user.
Severity: 7.8 | HIGH
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