CVE-2026-86000
2 advisories.
PyPI/soupsieve CVE-2026-86000: medium 5.3
Soup Sieve: Polynomial-time ReDoS (O(n²)) in the `IDENTIFIER` / `VALUE` selector sub-patterns
Action: Upgrade soupsieve to 2.9.0 or later.
pip install soupsieve==2.9.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.9.0 | - |
Fixed versions
| 2.9.0 |
Sources
- osv: GHSA-gjv8-xp57-g29c
- https://github.com/facelessuser/soupsieve/security/advisories/GHSA-gjv8-xp57-g29c
- https://nvd.nist.gov/vuln/detail/CVE-2026-86000
- https://github.com/facelessuser/soupsieve/commit/ce44e4996e6632871c18cdd7a7fb641be8ef34ef
- https://github.com/facelessuser/soupsieve
- https://github.com/facelessuser/soupsieve/releases/tag/2.9
CVE-2026-86000 · published · modified · JSON
PyPI/soupsieve CVE-2026-86000: medium 5.3
Soup Sieve: Polynomial-time ReDoS (O(n²)) in the `IDENTIFIER` / `VALUE` selector sub-patterns
Action: Upgrade soupsieve to 2.9.0 or later.
pip install soupsieve==2.9.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.9.0 | - |
Fixed versions
| 2.9.0 |
Sources
- osv: PYSEC-2026-4170
- https://github.com/facelessuser/soupsieve/security/advisories/GHSA-gjv8-xp57-g29c
- https://nvd.nist.gov/vuln/detail/CVE-2026-86000
- https://github.com/facelessuser/soupsieve/commit/ce44e4996e6632871c18cdd7a7fb641be8ef34ef
- https://github.com/facelessuser/soupsieve
- https://github.com/facelessuser/soupsieve/releases/tag/2.9
- https://pypi.org/project/soupsieve
- https://github.com/advisories/GHSA-gjv8-xp57-g29c
CVE-2026-86000 · published · modified · JSON