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cve.nowby Sazabi
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adm-zip

9 known vulnerabilities (6 high, 2 medium), with the versions each affects and the releases that fix them.

Latest release
0.6.1 (Sep 11, 2026): no advisory affects it
Newest unaffected release
0.6.1 (Sep 11, 2026), the latest release
Advisories
9 · 6 high, 2 medium
Weekly downloads
31.5M
Dependents
5,064
Releases
44 since 0.1.1 (Feb 23, 2012)
Registry
npm
Releases read
Nov 8, 2026

Version timeline

Every release cve.now has on record, lowest version on the left; each bar is a run of versions an advisory affects.

Advisories 9

  • adm-zip before 0.6.1 Duplicate ZIP Entry Name Validation Bypass

    Affected: fixed in 0.6.1.

    Fixed in 0.6.1 (released Sep 11, 2026, 40 days before disclosure).

    The latest release, 0.6.1, is not affected.

    59% of adm-zip downloads last week were affected versions (20.2M).

  • CVE-2026-114103Medium 6.9

    adm-zip 0.6.0 Decompression Bomb Guard Bypass via getDataAsync()

    Affected: fixed in 0.6.1.

    Fixed in 0.6.1 (released Sep 11, 2026, 40 days before disclosure).

    The latest release, 0.6.1, is not affected.

    59% of adm-zip downloads last week were affected versions (20.2M).

  • adm-zip before 0.6.1 Denial of Service via inflateAsync Unhandled Error Event

    Affected: fixed in 0.6.1.

    Fixed in 0.6.1 (released Sep 11, 2026, 40 days before disclosure).

    The latest release, 0.6.1, is not affected.

    59% of adm-zip downloads last week were affected versions (20.2M).

  • adm-zip extraction preserves SUID/SGID bits from untrusted ZIPs -> local privilege escalation

    Affected: fixed in 0.6.1.

    Fixed in 0.6.1 (released Sep 11, 2026, 24 days before disclosure).

    The latest release, 0.6.1, is not affected.

    59% of adm-zip downloads last week were affected versions (20.2M).

  • adm-zip: Uncontrolled memory allocation via the declared uncompressed size (DoS)

    Affected: fixed in 0.6.1.

    Fixed in 0.6.1 (released Sep 11, 2026, 7 days before disclosure).

    The latest release, 0.6.1, is not affected.

    59% of adm-zip downloads last week were affected versions (20.2M).

  • adm-zip 0.5.14 through 0.6.0 Denial of Service via Zero Declared Uncompressed Size

    Affected: fixed in 0.6.1.

    Fixed in 0.6.1 (released Sep 11, 2026, 4 days before disclosure).

    The latest release, 0.6.1, is not affected.

    59% of adm-zip downloads last week were affected versions (20.2M).

  • CVE-2026-76845Medium 6.8

    adm-zip 0.5.9 through 0.6.0 Arbitrary File Overwrite via Symlink Following on Extraction

    Affected: from 0.5.9, through 0.6.0; from 0.5.9, through 0.6.0.

    Fixed in 0.6.1 (released Sep 11, 2026, 18 days after disclosure), the first release outside every affected range (no listed fixed version clears them all).

    The latest release, 0.6.1, is not affected.

    55% of adm-zip downloads last week were affected versions (18.9M).

  • adm-zip before 0.5.18 is vulnerable to denial of service via a crafted ZIP file with a manipulated uncompressed size header field.

    Affected: fixed in 0.6.0.

    Fixed in 0.6.0 (released Jul 10, 2026, the day of disclosure).

    The latest release, 0.6.1, is not affected.

    51% of adm-zip downloads last week were affected versions (17.5M).

  • adm-zip npm library before 0.4.9 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot…

    Affected: fixed in 0.4.11.

    Fixed in 0.4.11 (released May 12, 2018, 74 days before disclosure).

    The latest release, 0.6.1, is not affected.

    0.5% of adm-zip downloads last week were affected versions (156.6K).