CVE-2026-49135

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.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/steipete/CodexBar/commit/e7d932616508cee43ea9bcc63c269b14698de655
https://github.com/steipete/CodexBar/pull/1228
https://github.com/steipete/CodexBar/releases/tag/v0.32.0
https://www.vulncheck.com/advisories/codexbar-insecure-temporary-file-handling-in-notarization-workflow
https://github.com/steipete/CodexBar/pull/1228

Configurations

No configuration.

History

02 Jun 2026, 14:16

Type	Values Removed	Values Added
References	~~() https://github.com/steipete/CodexBar/pull/1228 -~~	() https://github.com/steipete/CodexBar/pull/1228 -

01 Jun 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-01 21:16

Updated : 2026-06-02 14:43

NVD link : CVE-2026-49135

Mitre link : CVE-2026-49135

CVE.ORG link : CVE-2026-49135

JSON object : View

Products Affected

No product.

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

CWE-377

Insecure Temporary File

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