CVE-2026-55165
2 advisories.
PyPI/lemur CVE-2026-55165: medium 4.8, EPSS 0.15%
Lemur: JWT verifier honors attacker-supplied alg, enabling ATO
Action: Upgrade lemur to 1.9.2 or later.
pip install lemur==1.9.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.9.2 | - |
Fixed versions
| 1.9.2 |
Sources
- osv: GHSA-r9gp-7f88-9r54
- https://github.com/Netflix/lemur/security/advisories/GHSA-r9gp-7f88-9r54
- https://github.com/Netflix/lemur
- https://github.com/Netflix/lemur/releases/tag/v1.9.2
CVE-2026-55165 · published · modified · JSON
PyPI/lemur CVE-2026-55165: medium 4.8, EPSS 0.15%
Lemur: JWT verifier honors attacker-supplied alg, enabling ATO
Action: Upgrade lemur to 1.9.2 or later.
pip install lemur==1.9.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.9.2 | - |
Fixed versions
| 1.9.2 |
Sources
- osv: PYSEC-2026-2589
- https://github.com/Netflix/lemur/security/advisories/GHSA-r9gp-7f88-9r54
- https://github.com/Netflix/lemur
- https://github.com/Netflix/lemur/releases/tag/v1.9.2
- https://pypi.org/project/lemur
- https://github.com/advisories/GHSA-r9gp-7f88-9r54
- https://nvd.nist.gov/vuln/detail/CVE-2026-55165
CVE-2026-55165 · published · modified · JSON