CVE-2026-49468
2 advisories.
PyPI/litellm CVE-2026-49468: critical 9.8
LiteLLM: Authentication Bypass via Host Header Injection
Action: Upgrade litellm to 1.84.0 or later.
pip install litellm==1.84.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.84.0 | - |
Fixed versions
| 1.84.0 |
Sources
- osv: GHSA-4xpc-pv4p-pm3w
- https://github.com/BerriAI/litellm/security/advisories/GHSA-4xpc-pv4p-pm3w
- https://nvd.nist.gov/vuln/detail/CVE-2026-49468
- https://access.redhat.com/security/cve/CVE-2026-49468
- https://bugzilla.redhat.com/show_bug.cgi?id=2491520
- https://github.com/BerriAI/litellm
- https://github.com/BerriAI/litellm/releases/tag/v1.84.0
- https://github.com/advisories/GHSA-4xpc-pv4p-pm3w
- https://github.com/pypa/advisory-database/tree/main/vulns/litellm/PYSEC-2026-388.yaml
- https://pypi.org/project/litellm
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-49468.json
CVE-2026-49468 · published · modified · JSON
PyPI/litellm CVE-2026-49468: unknown
LiteLLM: Authentication Bypass via Host Header Injection
Action: Upgrade litellm to 1.84.0 or later.
pip install litellm==1.84.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.84.0 | - |
Fixed versions
| 1.84.0 |
Sources
- osv: PYSEC-2026-388
- https://github.com/BerriAI/litellm/security/advisories/GHSA-4xpc-pv4p-pm3w
- https://github.com/BerriAI/litellm
- https://github.com/BerriAI/litellm/releases/tag/v1.84.0
- https://pypi.org/project/litellm
- https://github.com/advisories/GHSA-4xpc-pv4p-pm3w
- https://nvd.nist.gov/vuln/detail/CVE-2026-49468
CVE-2026-49468 · published · modified · JSON