UBUNTU-CVE-2026-102414

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Source
https://ubuntu.com/security/CVE-2026-102414
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102414.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-102414
Upstream
Published
2026-09-29T00:00:00Z
Modified
2026-09-29T23:41:45Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • 6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

pbkdf2 through 3.1.6 re-hashes passwords longer than the digest's block size on every iteration in its JavaScript fallback (lib/sync.js). A password longer than the block size (64 bytes, or 128 bytes for sha384 and sha512) is passed to HMAC as the key on every iteration, and HMAC hashes such keys in full each time. Cost is therefore O(iterations × password length), and a long password can block the event loop. The fallback is used by pbkdf2Sync and pbkdf2 on Node.js before 0.12, on Bun (1.0.0 through 1.1.34, and 1.2.6 and later), and on Deno 2.9.0 and later, because their native pbkdf2Sync fails the library's feature check. It is also used when lib/sync.js is imported directly. Node.js 0.12 and later, and browser builds (which use lib/sync-browser.js), are not affected. Applications that enforce a reasonable maximum password length are not meaningfully affected.

References

Affected packages

Ubuntu:Pro:18.04:LTS / node-pbkdf2

Package

Name
node-pbkdf2
Purl
pkg:deb/ubuntu/node-pbkdf2?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.13-1
3.0.14-1
3.0.14-2
3.0.14-2ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "node-pbkdf2",
            "binary_version":  "3.0.14-2ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102414.json"

Ubuntu:Pro:20.04:LTS / node-pbkdf2

Package

Name
node-pbkdf2
Purl
pkg:deb/ubuntu/node-pbkdf2?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.16-1
3.0.16-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "node-pbkdf2",
            "binary_version":  "3.0.16-1ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102414.json"

Ubuntu:Pro:22.04:LTS / node-pbkdf2

Package

Name
node-pbkdf2
Purl
pkg:deb/ubuntu/node-pbkdf2?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.0.16-1
3.1.2-2
3.1.2-2ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "node-pbkdf2",
            "binary_version":  "3.1.2-2ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102414.json"

Ubuntu:Pro:24.04:LTS / node-pbkdf2

Package

Name
node-pbkdf2
Purl
pkg:deb/ubuntu/node-pbkdf2?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.1.2-3
3.1.2-3ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "node-pbkdf2",
            "binary_version":  "3.1.2-3ubuntu0.1~esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102414.json"

Ubuntu:26.04:LTS / node-pbkdf2

Package

Name
node-pbkdf2
Purl
pkg:deb/ubuntu/node-pbkdf2?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

3.*
3.1.3+~3.1.2-1
3.1.5+~3.1.2-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "node-pbkdf2",
            "binary_version":  "3.1.5+~3.1.2-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102414.json"