CVE-2026-54770
2 advisories.
PyPI/webob CVE-2026-54770: medium 6.1, EPSS 0.42%
WebOb: Open redirect in Location header normalization via leading C0 control / space characters
Action: Upgrade webob to 1.8.11 or later.
pip install webob==1.8.11Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.8.11 | - |
Fixed versions
| 1.8.11 |
Sources
- osv: GHSA-6hx8-3wjj-gr8g
- https://github.com/Pylons/webob/security/advisories/GHSA-6hx8-3wjj-gr8g
- https://nvd.nist.gov/vuln/detail/CVE-2026-54770
- https://github.com/Pylons/webob/commit/ff89560643fb252751b4db8806a283b5377f1f07
- https://github.com/Pylons/webob
- https://github.com/Pylons/webob/tree/1.8.11
CVE-2026-54770 · published · modified · JSON
PyPI/webob CVE-2026-54770: medium 6.1, EPSS 0.42%
WebOb: Open redirect in Location header normalization via leading C0 control / space characters
Action: Upgrade webob to 1.8.11 or later.
pip install webob==1.8.11Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.8.11 | - |
Fixed versions
| 1.8.11 |
Sources
- osv: PYSEC-2026-3943
- https://github.com/Pylons/webob/security/advisories/GHSA-6hx8-3wjj-gr8g
- https://nvd.nist.gov/vuln/detail/CVE-2026-54770
- https://github.com/Pylons/webob/commit/ff89560643fb252751b4db8806a283b5377f1f07
- https://github.com/Pylons/webob
- https://github.com/Pylons/webob/tree/1.8.11
- https://pypi.org/project/webob
- https://github.com/advisories/GHSA-6hx8-3wjj-gr8g
CVE-2026-54770 · published · modified · JSON