CLSA-2026-1793973288: TuxCare security update for undici (1 CVE)

Q: Which package build includes the fix?

The fix is included in undici version 6.11.1-tuxcare.10.

Q: How can I assess whether a system still needs the update?

Check the deployed TuxCare undici build and compare it with the fixed build identified by the advisory, 6.11.1-tuxcare.10. The provided data does not identify any other fixed versions or mitigations.

Published Nov 6, 2026

Updated

TuxCare rebuilt undici to address 1 CVE. Fixed in 6.11.1-tuxcare.10.

Affected Software

1 affected componentFixes available

tuxcare/undici>=6.11.1-tuxcare.0<6.11.1-tuxcare.10

6.11.1-tuxcare.10

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade tuxcare/undici to a version that resolves this vulnerability.
Fixed in 6.11.1-tuxcare.10
Upgrade
Upgrade undici to a version that resolves this vulnerability.
Fixed in 6.11.1-tuxcare.10

Event History

Nov 6, 2026

Advisory Published

via OSV·02:54 PM

Data Sourced

via OSV·02:54 PM

DescriptionAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

CVE-2026-87018

Frequently Asked Questions

Which package build includes the fix?

The fix is included in undici version 6.11.1-tuxcare.10.

How can I assess whether a system still needs the update?

Check the deployed TuxCare undici build and compare it with the fixed build identified by the advisory, 6.11.1-tuxcare.10. The provided data does not identify any other fixed versions or mitigations.

CLSA-2026-1793973288: TuxCare security update for undici (1 CVE)

Affected Software

Remediation

Event History

Child vulnerabilities

Frequently Asked Questions

Which package build includes the fix?

How can I assess whether a system still needs the update?

Company

Resources

Contact

Frequently Asked Questions

Which package build includes the fix?

How can I assess whether a system still needs the update?