CVE-2026-49135

HIGH

CodexBar < 0.32.0 - Insecure Temporary File Handling in Notarization Workflow

Title source: llm
STIX 2.1

Description

CodexBar prior to 0.32.0 contains an insecure temporary file handling vulnerability that allows local attackers to access sensitive credentials or tamper with build artifacts by exploiting predictable file paths in the release notarization workflow. Attackers with access to the same host can read the App Store Connect API key written to a fixed path, pre-create files or symbolic links at predictable locations to redirect writes to attacker-controlled destinations, or tamper with notarization archives before submission.

Scores

CVSS v3 7.1
EPSS 0.0013
EPSS Percentile 2.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-377 CWE-59
Status published
Products (1)
steipete/CodexBar < 0.32.0
Published Jun 01, 2026
Tracked Since Jun 02, 2026