Linux · 
Debian · Security advisory · December 26, 2025
Debian · Security advisory · December 26, 2025DLA-4421-1: python-urllib3 security update
DLA-4421-1, released December 26, 2025, fixes 1 CVE in python-urllib3 (version 1.26.5-1~exp1+deb11u2). None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.
RoutineUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
6.1
Base score, 0 to 10
Highest EPSS
0.0047
41st percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| python-urllib3 | Debian 11.6 (bullseye) | 1.26.5-1~exp1+deb11u2 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Routine | CVE-2025-50181 | urllib3 redirects are not disabled when retries are disabled on PoolManager instantiation | 6.1 | 0.0047 | None reported |
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