PatchTheCVECVE-2025-9001: A vulnerability was determined in LemonOS up to nightly-2024-07-12 on LemonOS
CVE-2025-9001 is a medium-severity flaw (CVSS 5.3) affecting lemonos. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A vulnerability was determined in LemonOS up to nightly-2024-07-12 on LemonOS. Affected by this issue is the function HTTPGet of the file /Applications/Steal/main.cpp of the component HTTP Client. The manipulation of the argument chunkSize leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Why this priority
- Public exploit reference
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2025-9001?
lemonos: upgrade to newer than nightly-2024-07-12. Exact commands for each OS are on this page.
Is CVE-2025-9001 being exploited?
CVE-2025-9001 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2025-9001 affect?
CVE-2025-9001 affects lemonos. Severity is medium (CVSS 5.3). A vulnerability was determined in LemonOS up to nightly-2024-07-12 on LemonOS. Affected by this issue is the function HTTPGet of the file /Applications/Steal/main.cpp of the component HTTP Client. The manipulation of the argument chunkSize
How urgent is CVE-2025-9001?
Priority 44/100. Public exploit reference; Remotely exploitable, no login, no user action