Security exception in org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl.clone
A security exception crash was reported in the Apache Lucene library within the method org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl.clone. The issue was identified by OSS-Fuzz and involves a crash state related to cloning token attribute implementations. No specific versions affected or patch information are provided. There is no evidence of exploitation in the wild.
AI Analysis
Technical Summary
The vulnerability involves a security exception crash occurring in the Apache Lucene library, specifically in the clone method of CharTermAttributeImpl and PackedTokenAttributeImpl classes. This crash was detected by OSS-Fuzz, a continuous fuzzing service, indicating a potential defect in token attribute cloning logic. No further technical details, such as root cause or exploitability, are provided in the available data.
Potential Impact
The impact is a security exception crash within the Lucene library, which could potentially lead to denial of service or instability in applications using the affected code. There is no indication of remote code execution or data compromise. No known exploits are reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
Security exception in org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl.clone
Description
A security exception crash was reported in the Apache Lucene library within the method org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl.clone. The issue was identified by OSS-Fuzz and involves a crash state related to cloning token attribute implementations. No specific versions affected or patch information are provided. There is no evidence of exploitation in the wild.
Affected software
pkg:generic/luceneRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability involves a security exception crash occurring in the Apache Lucene library, specifically in the clone method of CharTermAttributeImpl and PackedTokenAttributeImpl classes. This crash was detected by OSS-Fuzz, a continuous fuzzing service, indicating a potential defect in token attribute cloning logic. No further technical details, such as root cause or exploitability, are provided in the available data.
Potential Impact
The impact is a security exception crash within the Lucene library, which could potentially lead to denial of service or instability in applications using the affected code. There is no indication of remote code execution or data compromise. No known exploits are reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- OSV-2026-539
- Osv Schema Version
- 1.7.5
- Ecosystems
- ["OSS-Fuzz"]
Threat ID: 6a7c9b2bbf8831d539cdb433
Added to database: 08/12/2026, 16:11:23 UTC
Last enriched: 08/12/2026, 16:20:21 UTC
Last updated: 09/24/2026, 16:13:43 UTC
Views: 34
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.