CVE-2026-111141

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Source
https://cve.org/CVERecord?id=CVE-2026-111141
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111141.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-111141
Downstream
Published
2026-10-15T18:57:33Z
Modified
2026-10-16T10:46:27Z
Severity
  • 5.7 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
zziplib through 0.13.80 Out-of-Bounds Read via __zzip_parse_root_directory ZIP64 Parsing
Details

zziplib through 0.13.80 contains an out-of-bounds read vulnerability in __zzip_parse_root_directory() in zzip/zip.c that allows attackers to read past the mapped central directory in mmap builds due to an ineffective bounds check. Attackers can supply a crafted ZIP whose entry name ends at the central directory end, triggering 28-byte ZIP64 extra field over-reads via zzip_dir_open() that crash the process.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-125"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111141.json"
}
References

Affected packages

Git / github.com/gdraheim/zziplib

Affected ranges

Type
GIT
Repo
https://github.com/gdraheim/zziplib
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
f58313c1f65f46bf73f3526d1afd4d6bb46cc4ae
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "0.13.80"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

v0.*
v0.13.36
v0.13.48
v0.13.50
v0.13.51
v0.13.52
v0.13.54
v0.13.55
v0.13.56
v0.13.57
v0.13.58
v0.13.59
v0.13.60
v0.13.61
v0.13.62
v0.13.63
v0.13.64
v0.13.65
v0.13.66
v0.13.67
v0.13.68
v0.13.69
v0.13.72
v0.13.73
v0.13.74
v0.13.75
v0.13.76
v0.13.77
v0.13.78
v0.13.79
v0.13.80

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111141.json"