DEBIAN-CVE-2026-107891: High severity debian/musl vulnerability

Q: What does an attacker need to exploit this issue?

The CVSS vector indicates that exploitation is network-based and does not require privileges or user interaction. Attack complexity is rated high, so exploitation requires conditions beyond simple network reachability.

Q: What could a successful exploit affect?

The reported severity is high, with high impacts to confidentiality, integrity, and availability. The scope is listed as unchanged.

Published Nov 5, 2026

Updated

Affected Software

3 affected componentsFixes available

debian/musl*

debian/musl<1.2.6-2

1.2.6-2

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade debian/musl to a version that resolves this vulnerability.
Fixed in 1.2.6-2

Event History

Nov 5, 2026

CVE Published

via OSV·04:17 PM

Data Sourced

via OSV·04:17 PM

DescriptionSeverityAffected Software

Frequently Asked Questions

What does an attacker need to exploit this issue?

The CVSS vector indicates that exploitation is network-based and does not require privileges or user interaction. Attack complexity is rated high, so exploitation requires conditions beyond simple network reachability.

What could a successful exploit affect?

The reported severity is high, with high impacts to confidentiality, integrity, and availability. The scope is listed as unchanged.

DEBIAN-CVE-2026-107891: High severity debian/musl vulnerability

Affected Software

Remediation

Event History

Frequently Asked Questions

What does an attacker need to exploit this issue?

What could a successful exploit affect?

Company

Resources

Contact

Frequently Asked Questions

What does an attacker need to exploit this issue?

What could a successful exploit affect?