Is weblate affected by CVE-2026-33435?

PyPI weblate is affected in <5.17.

Is CVE-2026-33435 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.7%.

high

CVE-2026-33435

Q: Is CVE-2026-33435 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.7%.

PyPI · weblate

Summary

Weblate: Remote code execution during backup restoration

Severity: high
EPSS: 0.7% (p49)
Also known as: GHSA-558g-h753-6m33, PYSEC-2026-154
Published: 2026-04-16

References

https://github.com/WeblateOrg/weblate/security/advisories/GHSA-558g-h753-6m33
https://nvd.nist.gov/vuln/detail/CVE-2026-33435
https://github.com/WeblateOrg/weblate/pull/18549

Related advisories

CVE-2025-68398 — critical · PyPI/weblate
CVE-2026-34393 — high · PyPI/weblate
CVE-2026-34242 — high · PyPI/weblate
CVE-2025-68279 — high · PyPI/weblate
CVE-2025-32021 — high · PyPI/weblate
CVE-2025-66407 — medium · PyPI/weblate
CVE-2026-45106 — medium · PyPI/weblate
CVE-2026-44264 — medium · PyPI/weblate

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.