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libarchive
Security Risk Profile
27
/100
lowSecurity Risk Score
Comprehensive risk assessment based on 110 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from May 18, 2011 to present
110
Total CVEs
36
Critical+High
0
Exploited
5
Unpatched
Threat Assessment
Avg CVSS
5.9
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
5
Critical/High
Risk Level
27/100
low
📈 3 in Last 30 Days
Severity Distribution
Critical
3High
33Medium
52Low
14Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
12Age Distribution
Common Weaknesses (CWE)
1
Buffer Overflow
21
2
Integer Overflow
16
3
Null Pointer Dereference
15
4
Input Validation
11
5
Use After Free
9
Most Affected Products
1. Libarchive libarchive122
2. Canonical Ubuntu Linux102
3. debian/libarchive101
4. redhat Enterprise Linux46
5. alpine/libarchive44
Recent Vulnerabilities
See more →CVE-2026-17591
CVSS 3.6low
Libarchive: libarchive: use-after-free via aliased mac metadata copy
Oct 16, 2026
REDHAT-BUG-2554209
CVSS 1.0low
Oct 16, 2026🔧 No Patch
CVE-2026-70062
CVSS 8.1high
Windows libarchive Remote Code Execution Vulnerability
Oct 13, 2026
CVE-2025-64031
CVSS 2.5low
Sep 14, 2026🔧 No Patch
CVE-2026-16517
CVSS 2.9low
Libarchive: libarchive: signed integer overflow in archive_write_zip_header
Jul 21, 2026
REDHAT-BUG-2505492
CVSS 1.0low
Jul 21, 2026🔧 No Patch
CVE-2026-15028
CVSS 3.9low
Libarchive: heap overflow oob read while parsing a tar archive contains a pax extended header
Jul 8, 2026
REDHAT-BUG-2493411
CVSS 4.0medium
Jun 26, 2026🔧 No Patch
CVE-2026-5745
CVSS 5.5EPSS 0%medium
Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive
Apr 7, 2026
REDHAT-BUG-2455921
CVSS 4.0medium
Apr 7, 2026🔧 No Patch
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