Distribution advisory
This page covers CVE-2026-3219 as tracked by BellSoft, for the package py3-pip. The fix is available in version 26.1-r0; earlier versions remain affected.
How this vulnerability can be exploited
This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. A user must actively cooperate. Rated impact: confidentiality none, integrity low, availability none. (rating taken from the base CVE record.)
CVSS metrics in full
The score comes from this vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
- Attack vector: Local — a local account, shell or session on the host is needed.
- Attack complexity: Low — the attack works reliably, with no preparation.
- Attack requirements: None — no deployment-specific condition has to hold.
- Privileges required: None — an unauthenticated stranger can try it.
- User interaction: Active — the victim has to cooperate with the attack.
- Confidentiality impact: None.
- Integrity impact: Low — limited, and the attacker does not choose what is affected.
- Availability impact: None.
Weakness class
BELL-CVE-2026-3219 is classified as CWE-434: Unrestricted Upload of File with Dangerous Type. Uploads are accepted without restricting type, so an executable file can be placed where the server will run it.
Affected software
BELL-CVE-2026-3219 is recorded against 1 package.
- py3-pip (from 22.3.1-r2 up to 26.1-r0)
Timeline and source
Published on 23 April 2026 and last revised on 1 August 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.
References
docs.bell-sw.com (Advisory)
Other advisories for this package
py3-pip has other advisories on record. If you are patching this one, these are worth checking on the same host:
Same weakness in other software
These advisories are the same class of weakness (CWE-434: Unrestricted Upload of File with Dangerous Type) in other software:
