SUSE-SU-2026:3870-1 Security update for python312
Not scored
Published
Check this codebase for SUSE-SU-2026:3870-1 and fix it if it is affected.
What it is: SUSE-SU-2026:3870-1 is a vulnerability in python312, published on 28 Aug 2026.
Exploitation: There is no known exploitation of SUSE-SU-2026:3870-1 in the wild and no public exploit code.
Affected product: python312. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/SUSE-SU-2026-3870-1/ (Markdown: https://insights.sbomify.com/SUSE-SU-2026-3870-1/index.md)
A regression in the Python http.cookies module is fixed, potentially affecting cookie handling logic for applications using this library.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- Available
What is SUSE-SU-2026:3870-1?
SUSE-SU-2026:3870-1 is a vulnerability in python312, published on 28 Aug 2026.
Official description
This update for python312 fixes the following issues:
- Regression in
http.cookies(bsc#1263083).
Which versions are affected by SUSE-SU-2026:3870-1?
Linux distribution packages (4)
python312 SUSE:Linux Enterprise Server 15 SP6-LTSS | All versions | 3.12.13-150600.3.65.1 |
python312-core SUSE:Linux Enterprise Server 15 SP6-LTSS | All versions | 3.12.13-150600.3.65.1 |
python312 SUSE:Linux Enterprise Server for SAP Applications 15 SP6 | All versions | 3.12.13-150600.3.65.1 |
python312-core SUSE:Linux Enterprise Server for SAP Applications 15 SP6 | All versions | 3.12.13-150600.3.65.1 |
How do I fix SUSE-SU-2026:3870-1?
Apply the vendor's patch.
Is SUSE-SU-2026:3870-1 being exploited?
There is no known exploitation of SUSE-SU-2026:3870-1 in the wild and no public exploit code.