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SUSE-SU-2026:0643-1 Not scored

Security update for python39

This update for python39 fixes the following issues: - CVE-2025-11468: Fixed a header injection when folding a long comment in an email header containing exclusively unfoldable characters. (bsc#1257029) - CVE-2026-0672: Fixed a HTTP header injection via user-controlled cookie values and parameters when using http.cookies.Morsel. (bsc#1257031) - CVE-2026-0865: Fixed a bug where a user-controlled header containing newlines can allow injecting HTTP headers. (bsc#1257042) - CVE-2025-15282: Fixed a bug where a user-controlled data URLs parsed may allow injecting headers. (bsc#1257046) - CVE-2025-15366: Fixed a bug wherer a user-controlled command can allow additional commands injected using newlines. (bsc#1257044) - CVE-2025-15367: Fixed control characters which may allow the injection of additional commands. (bsc#1257041)

Exploit probability Not scored
Published February 25, 2026
Required by Not available
Last source change February 26, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Server 15 SP5-LTSS python39
SUSE:Linux Enterprise Server 15 SP5-LTSS python39-core
SUSE:Linux Enterprise Server for SAP Applications 15 SP5 python39
SUSE:Linux Enterprise Server for SAP Applications 15 SP5 python39-core
openSUSE:Leap 15.6 python39
openSUSE:Leap 15.6 python39-core
openSUSE:Leap 15.6 python39-documentation

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2026:0643-1

This update for python39 fixes the following issues: - CVE-2025-11468: Fixed a header injection when folding a long comment in an email header containing exclusively unfoldable characters. (bsc#1257029) - CVE-2026-0672: Fixed a HTTP header injection via user-controlled cookie values and parameters when using http.cookies.Morsel. (bsc#1257031) - CVE-2026-0865: Fixed a bug where a user-controlled header containing newlines can allow injecting HTTP headers. (bsc#1257042) - CVE-2025-15282: Fixed a bug where a user-controlled data URLs parsed may allow injecting headers. (bsc#1257046) - CVE-2025-15366: Fixed a bug wherer a user-controlled command can allow additional commands injected using newlines. (bsc#1257044) - CVE-2025-15367: Fixed control characters which may allow the injection of additional commands. (bsc#1257041)

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05 / REFERENCES

Further evidence