CVE-2026-77113

UNKNOWN 0.0

Path Traversal Vulnerability in apport-unpack

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-23
Vendor	canonical
Product	apport
Ecosystems	Linux
Industries	Technology
Published	Aug 20, 2026

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Affected Versions

Canonical / Apport

0 < 2.36.0 0 < 2.34.2 0 < 2.28.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

launchpad.net: https://launchpad.net/bugs/2161697 github.com: https://github.com/canonical/apport/pull/646

Credits

Sakib Sarkar (0xROI)