libarchive
Security Risk Profile
22
/100
lowSecurity Risk Score
Comprehensive risk assessment based on 104 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from May 18, 2011 to present
104
Total CVEs
35
Critical+High
0
Exploited
6
Unpatched
Threat Assessment
Avg CVSS
6.1
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
6
Critical/High
Risk Level
22/100
low
📈 3 in Last 30 Days
Severity Distribution
Critical
3High
32Medium
53Low
8Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
12Age Distribution
Common Weaknesses (CWE)
1
Buffer Overflow
19
2
Integer Overflow
15
3
Null Pointer Dereference
15
4
Input Validation
10
5
Use After Free
7
Most Affected Products
1. Libarchive libarchive116
2. Canonical Ubuntu Linux102
3. redhat Enterprise Linux46
4. F5 BIG-IP35
5. debian/libarchive28
Recent Vulnerabilities
See more →CVE-2026-16517
CVSS 2.9low
Libarchive: libarchive: signed integer overflow in archive_write_zip_header
7/21/2026🔧 No Patch
REDHAT-BUG-2505492
CVSS 1.0low
7/21/2026🔧 No Patch
CVE-2026-15028
CVSS 3.9low
Libarchive: heap overflow oob read while parsing a tar archive contains a pax extended header
7/8/2026
REDHAT-BUG-2493411
CVSS 4.0medium
6/26/2026🔧 No Patch
CVE-2026-5745
CVSS 5.5EPSS 0%medium
Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive
4/7/2026
REDHAT-BUG-2455921
CVSS 4.0medium
4/7/2026🔧 No Patch
CVE-2026-5121
CVSS 9.8EPSS 0%critical
Libarchive: libarchive: arbitrary code execution via integer overflow in iso9660 image processing
3/30/2026
REDHAT-BUG-2452945
CVSS 4.0medium
3/30/2026🔧 No Patch
CVE-2026-4426
CVSS 6.5EPSS 0%medium
Libarchive: libarchive: denial of service via malformed iso file processing
3/19/2026
REDHAT-BUG-2449010
CVSS 4.0medium
3/19/2026🔧 No Patch
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