CVE-2025-49653 Exposure of sensitive Information allows account takeover
Attackers can retrieve user credentials from active sessions in Lablup BackendAI, leading to potential account takeover on the management platform.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-49653?
CVE-2025-49653 is a high-severity vulnerability in Lablup BackendAI, published on 9 Jun 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Exposure of sensitive data in active sessions in Lablup's BackendAI allows attackers to retrieve credentials for users on the management platform.
Weakness: CWE-200
Which versions are affected by CVE-2025-49653?
3 open source packages ship an affected version, including backend-ai and backend.ai.
| Package | Affected | Fixed in |
|---|---|---|
backend-ai PyPI | All versions to 25.3.3 | None |
backend-ai PyPI | All versions to 25.3.3 | None |
backend.ai PyPI | All versions to 25.3.3 | None |
How do I fix CVE-2025-49653?
No fix has been published for CVE-2025-49653 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-49653 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-49653 exists.
Sources
Also known as GHSA-hxvr-gg2w-j48x, PYSEC-2026-1211.