DEBIAN-CVE-2026-73089

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Source
https://security-tracker.debian.org/tracker/CVE-2026-73089
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-73089.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2026-73089
Upstream
Published
2026-08-11T17:19:17Z
Modified
2026-09-10T08:47:27Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Browserslist is a configuration tool for sharing target browsers and Node.js versions between front-end tools. Prior to 4.28.7, index.js retains every distinct (queries, context) result in cache and every parseQueries() AST in parseCache without a size cap, TTL, or eviction, allowing an attacker who can influence repeated browserslist() query values, including valid since <year>-<month>-<day> queries, to bypass the caller-controlled BROWSERSLIST_DISABLE_CACHE mitigation and cause linear memory growth followed by an out-of-memory process crash. This issue is fixed in version 4.28.7.

References

Affected packages

Debian:12 / node-browserslist

Package

Name
node-browserslist
Purl
pkg:deb/debian/node-browserslist?arch=source&distro=bookworm

Affected ranges

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

Affected versions

4.*
4.21.4+~cs6.1.17-2
4.21.10+~cs6.1.25-1
4.21.10+~cs6.1.25-2
4.22.1+~cs6.1.27-1
4.22.1+~cs6.1.28-1
4.23.0+~cs6.1.32-1
4.24.4+~cs6.3.21-1
4.24.4+~cs6.3.22-1
4.25.0+~cs6.3.22-1
4.25.2+~cs6.3.22-1
4.26.0+~cs8.11.27-1
4.27.0+~cs8.11.53-1
4.27.0+~cs8.11.53-2
4.28.1+~cs8.14.48-1
4.28.2+~cs8.14.68-1
4.28.7+~cs8.16.65-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-73089.json"

Debian:13 / node-browserslist

Package

Name
node-browserslist
Purl
pkg:deb/debian/node-browserslist?arch=source&distro=trixie

Affected ranges

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

Affected versions

4.*
4.25.0+~cs6.3.22-1
4.25.2+~cs6.3.22-1
4.26.0+~cs8.11.27-1
4.27.0+~cs8.11.53-1
4.27.0+~cs8.11.53-2
4.28.1+~cs8.14.48-1
4.28.2+~cs8.14.68-1
4.28.7+~cs8.16.65-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-73089.json"

Debian:14 / node-browserslist

Package

Name
node-browserslist
Purl
pkg:deb/debian/node-browserslist?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.28.7+~cs8.16.65-1

Affected versions

4.*
4.25.0+~cs6.3.22-1
4.25.2+~cs6.3.22-1
4.26.0+~cs8.11.27-1
4.27.0+~cs8.11.53-1
4.27.0+~cs8.11.53-2
4.28.1+~cs8.14.48-1
4.28.2+~cs8.14.68-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-73089.json"