BIT-python-min-2026-1299

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/python-min/BIT-python-min-2026-1299.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-python-min-2026-1299
Aliases
Published
2026-02-03T08:53:00.240Z
Modified
2026-02-03T09:26:05.644026Z
Summary
email BytesGenerator header injection due to unquoted newlines
Details

The email module, specifically the "BytesGenerator" class, didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized. This is only applicable if using "LiteralHeader" writing headers that don't respect email folding rules, the new behavior will reject the incorrectly folded headers in "BytesGenerator".

Database specific 
{
    "severity": "Medium",
    "cpes": [
        "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*"
    ]
}
References

Affected packages

Bitnami / python-min

Package

Name
python-min
Purl
pkg:bitnami/python-min

Severity

  • 6.0 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.15.0

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/python-min/BIT-python-min-2026-1299.json"