CVE-2026-39819

Published: Mag 07, 2026 Last Modified: Mag 09, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,3
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Attack Vector: local
Attack Complexity: high
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: high
Availability: none

Description

AI Translation Available

The 'go bug' command writes to two files with predictable names in the system temporary directory (for example, '/tmp'). An attacker with access to the temporary directory can create a symlink in one of these names, causing 'go bug' to overwrite the target of the symlink.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0001
Percentile
0,0th
Updated

Single Data Point

Only one EPSS measurement is available for this CVE. Trend analysis requires multiple data points over time.

https://go.dev/cl/763882
https://go.dev/cl/763882
https://go.dev/issue/78584
https://go.dev/issue/78584
https://groups.google.com/g/golang-announce/c/qcCIEXso47M
https://groups.google.com/g/golang-announce/c/qcCIEXso47M
https://pkg.go.dev/vuln/GO-2026-4978
https://pkg.go.dev/vuln/GO-2026-4978