CVE-2026-41861
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
43/100
Published: 2026-08-06
Modified: 2026-10-23
First seen: 2026-10-29
Status: active
Attack Surface
Adjacent
No Auth
No Interaction
CVSS Vector Breakdown
AV:
Adjacent
AC:
High
PR:
None
UI:
None
S:
Unchanged
C:
None
I:
Low
A:
Low
Description
Path Traversal in BOSH-Ecosystem / BOSH allows an IaaS-metadata attacker to make the agent write a root-owned file with partially attacker-controlled body to any path ending in .network, and create any missing parent directories with mode 0777 via network Alias on Ubuntu. Affected versions: BOSH agent < v2.847.0 (jammy <= v1.1202, or noble <= v1.364). Lower bound unspecified in advisory ("All bosh agent versions").