A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading to hidden file injection with fully attacker-controlled content. This bypasses pre-extraction inspection mechanisms, potentially allowing an attacker to introduce malicious files onto a system without detection.
Metrics
Affected Vendors & Products
References
History
Wed, 22 Apr 2026 20:15:00 +0000
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| First Time appeared |
Gnu
Gnu tar Redhat hardened Images |
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| CPEs | cpe:2.3:a:gnu:tar:-:*:*:*:*:*:*:* cpe:2.3:a:redhat:hardened_images:-:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* |
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| Vendors & Products |
Gnu
Gnu tar Redhat hardened Images |
Sun, 12 Apr 2026 06:30:00 +0000
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| References |
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Sun, 12 Apr 2026 01:30:00 +0000
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Sat, 11 Apr 2026 19:30:00 +0000
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Thu, 09 Apr 2026 16:30:00 +0000
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| First Time appeared |
Redhat hummingbird
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| CPEs | cpe:/a:redhat:hummingbird:1 | |
| Vendors & Products |
Redhat hummingbird
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Tue, 07 Apr 2026 18:00:00 +0000
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| Metrics |
ssvc
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Tue, 07 Apr 2026 00:00:00 +0000
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| Metrics |
threat_severity
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threat_severity
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Mon, 06 Apr 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading to hidden file injection with fully attacker-controlled content. This bypasses pre-extraction inspection mechanisms, potentially allowing an attacker to introduce malicious files onto a system without detection. | |
| Title | Tar: tar: hidden file injection via crafted archives | |
| First Time appeared |
Redhat
Redhat enterprise Linux |
|
| Weaknesses | CWE-434 | |
| CPEs | cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published: 2026-04-06T15:17:27.945Z
Updated: 2026-04-22T20:15:40.736Z
Reserved: 2026-04-06T13:37:17.528Z
Link: CVE-2026-5704
Updated: 2026-04-12T04:57:27.544Z
Status : Analyzed
Published: 2026-04-06T16:16:42.140
Modified: 2026-04-22T20:08:59.920
Link: CVE-2026-5704