Skip to main content
Threat Radar animated logo
DashboardThreatsMapFeedsPricingView Plans & Pricing
reconnecting
Press slash or control plus K to focus the search. Use the arrow keys to navigate results and press enter to open a threat.
Reconnecting to live updates…
EPSS 0.2%top 93%

Node undici: (undici's setCookie function does not fully sanitize cookie attributes. (CVE-2026-16729)

0
Medium
VulnerabilityCVE-2026-16729gcveosvubuntu-cve-2026-16729cve-2026-16729ubuntu-24-04-ltsubuntu-26-04-lts
Published: 07/30/2026 (07/30/2026, 00:00:00 UTC)
Source: GCVE Database
Product: node-undici

Description

(undici's setCookie function does not fully sanitize cookie attributes. ...)

CVSS v3.1

Score 4.8medium

Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected software

Ubuntu:24.04:LTSmore threats →ghsa
node-undici
pkg:deb/ubuntu/node-undici?arch=source&distro=noble
Affected versions
=5.22.1+dfsg1+~cs20.10.10.2-1ubuntu1=5.26.3+dfsg1+~cs23.10.12-2
Ubuntu:26.04:LTSmore threats →ghsa
node-undici
pkg:deb/ubuntu/node-undici?arch=source&distro=resolute
Affected versions
=7.3.0+dfsg1+~cs24.12.11-2=7.16.0+dfsg+~cs3.2.0-2=7.18.2+dfsg+~cs3.2.0-1=7.18.2+dfsg+~cs3.2.0-1build1

Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.

Technical Details

Gcve Source
db.gcve.eu
Osv Id
UBUNTU-CVE-2026-16729
Osv Schema Version
1.7.0
Aliases
[]
Ecosystems
["Ubuntu:24.04:LTS","Ubuntu:26.04:LTS"]
Database Specific Severity
null
Cvss Version
3.1

Threat ID: 6a6cc1b71aa972dd320c2c24

Added to database: 07/31/2026, 15:39:35 UTC

Last updated: 07/31/2026, 19:22:57 UTC

Views: 1

Community Reviews

0 reviews

Crowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.

Sort by
Loading community insights…

Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.

Actions

Please log in to the Console to use AI analysis features.

Need more coverage?

Upgrade to Pro Console for AI refresh and higher limits.

For incident response and remediation, OffSeq services can help resolve threats faster.

Latest Threats

Breach by OffSeqOFFSEQFRIENDS — 25% OFF

Check if your credentials are on the dark web

Instant breach scanning across billions of leaked records. Free tier available.

Scan now
OffSeq TrainingCredly Certified

Lead Pen Test Professional

Technical5-day eLearningPECB Accredited
View courses