What’s Vulnerable › Vulnerabilities

CVE-2026-4993: wandb OpenUI config.py hard-coded credentials

• Severity: low (CVSS 3.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-28 · updated 2026-06-17
• Weakness: CWE-259

Description

A vulnerability has been found in wandb OpenUI up to 0.0.0.0/1.0. This impacts an unknown function of the file backend/openui/config.py. The manipulation of the argument LITELLM_MASTER_KEY leads to hard-coded credentials. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• wandb OpenUI: 0.0.0, 1.0

References

• https://gist.github.com/YLChen-007/3bf37486022d4c57caec3a35cd79ac92
• https://vuldb.com/?ctiid.353880
• https://vuldb.com/?id.353880
• https://vuldb.com/?submit.778265

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