CVE-2026-77113

Summary

Path traversal in apport-unpack in Canonical Apport before 2.36.0, 2.34.2, and 2.28.4 on Linux allows an attacker to create or overwrite arbitrary files with the privileges of the executing user via an attacker controlled key names in crash report files.

Affected Software

VendorProductVersion RangeStatus
CanonicalApport0 < 2.36.0affected
CanonicalApport0 < 2.34.2affected
CanonicalApport0 < 2.28.4affected

Weaknesses

  • CWE-23: CWE-23 Relative path traversal

References