Answer in brief
CVE-2026-71497 records a Medium severity (CVSS 4.7) vulnerability in jsoup: Cleaner may expose markup with custom raw-text elements. The current sources do not mark it as known exploited. The current feed maps jhy/jsoup (generic), org.jsoup:jsoup (maven). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 4.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps jhy/jsoup (generic), org.jsoup:jsoup (maven). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| jhy/jsoupgeneric | >= 1.14.3, < 1.23.1 | Not reported |
| org.jsoup:jsoupmaven | >=1.14.3,<1.23.1 | 1.23.1 |
Published upstream
Aug 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 6, 2026
jsoup is a Java library for working with real-world HTML. From 1.14.3 until 1.23.1, jsoup's HTML parser could incorrectly handle a malformed tag name ending in a control character, causing the tag to acquire the parsing behavior of a different element. When a custom Safelist permits certain raw-text elements, this misparsing can cause content that should remain inert text to be emitted as active markup after serialization, potentially resulting in cross-site scripting. jsoup's built-in Safelists are not affected. This issue is fixed in version 1.23.1.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-71497 records a Medium severity (CVSS 4.7) vulnerability in jsoup: Cleaner may expose markup with custom raw-text elements. The current sources do not mark it as known exploited. The current feed maps jhy/jsoup (generic), org.jsoup:jsoup (maven). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 4.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps jhy/jsoup (generic), org.jsoup:jsoup (maven). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| jhy/jsoupgeneric | >= 1.14.3, < 1.23.1 | Not reported |
| org.jsoup:jsoupmaven | >=1.14.3,<1.23.1 | 1.23.1 |
Published upstream
Aug 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 6, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 6, 2026
jsoup is a Java library for working with real-world HTML. From 1.14.3 until 1.23.1, jsoup's HTML parser could incorrectly handle a malformed tag name ending in a control character, causing the tag to acquire the parsing behavior of a different element. When a custom Safelist permits certain raw-text elements, this misparsing can cause content that should remain inert text to be emitted as active markup after serialization, potentially resulting in cross-site scripting. jsoup's built-in Safelists are not affected. This issue is fixed in version 1.23.1.
Quoted source text, attributed separately from HOL analysis.