soupsieve has 2 CVEs on record. 2 were published in the last 90 days. The median CVSS is 6.9 (medium).
CVEs per month
Last 12 months, by publish date
1225/120126/010226/020326/030426/040526/050626/060726/070826/080926/091026/101126/11
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 6.9
- Publish → KEV
- —
- Last 90 days
- 2 prev 0
2
Total CVEs
0
Critical
0
CISA KEV
0
Exploited
soupsieve vulnerabilities
CVEs affecting soupsieve, newest first. Open any entry for full detail, references, and exploit status.
2 CVEsRSS
CVE-2026-126190High· 7.5Soup Sieve: Polynomial-time denial of service in the descendant combinator
Soup Sieve: Polynomial-time denial of service in the descendant combinator
▾ Twilightsoupsieve · soupsievevia GHSA
CVE-2026-126192Medium· 6.3PoCSoup Sieve: General sibling combinator inside :has() matches untrusted HTML in quadratic time
Soup Sieve: General sibling combinator inside :has() matches untrusted HTML in quadratic time
▾ Twilightsoupsieve · soupsievevia GHSA