CVE-2026-49477
2 advisories.
PyPI/soupsieve CVE-2026-49477: high 7.5
Soup Sieve: Regular Expression Denial of Service (ReDoS) via Selector Parser
Action: Upgrade soupsieve to 2.8.4 or later.
pip install soupsieve==2.8.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.8.4 | - |
Fixed versions
| 2.8.4 |
Sources
- osv: GHSA-836r-79rf-4m37
- https://github.com/facelessuser/soupsieve/security/advisories/GHSA-836r-79rf-4m37
- https://github.com/facelessuser/soupsieve
CVE-2026-49477 · published · modified · JSON
PyPI/soupsieve CVE-2026-49477: high 7.5
Soup Sieve: Regular Expression Denial of Service (ReDoS) via Selector Parser
Action: Upgrade soupsieve to 2.8.4 or later.
pip install soupsieve==2.8.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.8.4 | - |
Fixed versions
| 2.8.4 |
Sources
- osv: PYSEC-2026-3072
- https://github.com/facelessuser/soupsieve/security/advisories/GHSA-836r-79rf-4m37
- https://github.com/facelessuser/soupsieve
- https://pypi.org/project/soupsieve
- https://github.com/advisories/GHSA-836r-79rf-4m37
- https://nvd.nist.gov/vuln/detail/CVE-2026-49477
CVE-2026-49477 · published · modified · JSON