Answer in brief
CVE-2024-23454 records a Low severity (CVSS 3.3) vulnerability in Apache Hadoop: Temporary File Local Information Disclosure. The current sources do not mark it as known exploited. The current feed maps org.apache.hadoop:hadoop-common (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 3.3. 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 org.apache.hadoop:hadoop-common (maven). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| org.apache.hadoop:hadoop-commonmaven | >=0 <3.4.0 | 3.4.0 |
Published upstream
Sep 25, 2024
Evidence: source:osv:source_dates:source-dates:recordSource modified
Sep 10, 2026
Evidence: source:osv:source_dates:source-dates:recordFirst seen by HOL
Sep 10, 2026
Apache Hadoop’s `RunJar.run()` does not set permissions for temporary directory by default. If sensitive data will be present in this file, all the other local users may be able to view the content. This is because, on unix-like systems, the system temporary directory is shared between all local users. As such, files written in this directory, without setting the correct posix permissions explicitly, may be viewable by all other local users.
Quoted source text, attributed separately from HOL analysis.