Technology · Facelessuser
Facelessuser Soupsieve vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 9 vulnerabilities in Facelessuser Soupsieve: 5 in the last 7 days and 7 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-126193, was published on 12 November 2026. Nothing in the last four weeks, down from 2 vulnerabilities in the four before.
- Last 7 days
- 5
- Last 90 days
- 7
- Critical, all time
- 0
- Exploited in the wild
- 0
About Facelessuser Soupsieve
A CSS selector implementation for the Beautiful Soup HTML parser library.
Latest Facelessuser Soupsieve vulnerabilities
- CVE-2026-126193: Soup Sieve recursion error in CSS pseudo-class parsingmediumCVSS 5.3
- CVE-2026-126192: Soup Sieve ReDoS via general sibling combinator in :has()medium
- CVE-2026-126191: Soup Sieve CSS selector ReDoS via exponential backtrackinghighCVSS 7.5
- CVE-2026-126190: Soup Sieve polynomial DoS in descendant combinator matchinghighCVSS 7.5
- CVE-2026-126189: Soup Sieve quadratic ReDoS in CSS selector matchingmediumCVSS 5.3
- CVE-2026-86000: Soup Sieve ReDoS in IDENTIFIER and VALUE selector patternsmediumCVSS 5.3EPSS 0.6%
- CVE-2026-85999: Soup Sieve polynomial-time ReDoS in whitespace trimming regexmediumCVSS 5.3EPSS 0.6%
- CVE-2026-49477: facelessuser soupsieve ReDoS in CSS selector parserhighCVSS 7.5EPSS 0.6%
- CVE-2026-49476: facelessuser Soup Sieve denial of service via memory exhaustionhighCVSS 7.5EPSS 0.6%
Most severe Facelessuser Soupsieve vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-49477: facelessuser soupsieve ReDoS in CSS selector parserhighCVSS 7.5EPSS 0.6%
- CVE-2026-49476: facelessuser Soup Sieve denial of service via memory exhaustionhighCVSS 7.5EPSS 0.6%
- CVE-2026-126191: Soup Sieve CSS selector ReDoS via exponential backtrackinghighCVSS 7.5
- CVE-2026-126190: Soup Sieve polynomial DoS in descendant combinator matchinghighCVSS 7.5
- CVE-2026-86000: Soup Sieve ReDoS in IDENTIFIER and VALUE selector patternsmediumCVSS 5.3EPSS 0.6%
- CVE-2026-85999: Soup Sieve polynomial-time ReDoS in whitespace trimming regexmediumCVSS 5.3EPSS 0.6%
- CVE-2026-126193: Soup Sieve recursion error in CSS pseudo-class parsingmediumCVSS 5.3
- CVE-2026-126189: Soup Sieve quadratic ReDoS in CSS selector matchingmediumCVSS 5.3
- CVE-2026-126192: Soup Sieve ReDoS via general sibling combinator in :has()medium
Vulnerabilities per week
Nothing in the last four weeks, down from 2 vulnerabilities in the four before. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 2 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 5 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Facelessuser Soupsieve vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/soup-sieve)<a href="https://junglewise.ai/threats/technologies/soup-sieve"><img src="https://junglewise.ai/threats/technologies/soup-sieve/badge.svg" alt="Facelessuser Soupsieve vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/soup-sieve.json, and this page as text at https://junglewise.ai/threats/technologies/soup-sieve.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Facelessuser Soupsieve vulnerabilities", https://junglewise.ai/threats/technologies/soup-sieve, 13 November 2026.