Information disclosure via unescaped JSON path segments
Published Aug 30, 2026 · Updated Aug 30, 2026
JSON path injection in AshSqlite 0.1.2-rc.0 through 0.2.17 allows attackers to read unexposed nested JSON fields. AshSqlite.SqlImplementation joins get_path segments with periods without quoting or escaping JSON path metacharacters, causing SQLite json_extract to reinterpret a single key as nested traversal. Exploitation requires an application to pass attacker-controlled input into a get_path segment; disclosure is limited to data reachable inside the selected JSON column.
Summary
What happened
JSON path injection in AshSqlite 0.1.2-rc.0 through 0.2.17 allows attackers to read unexposed nested JSON fields. AshSqlite.SqlImplementation joins get_path segments with periods without quoting or escaping JSON path metacharacters, causing SQLite json_extract to reinterpret a single key as nested traversal. Exploitation requires an application to pass attacker-controlled input into a get_path segment; disclosure is limited to data reachable inside the selected JSON column.
The record
- CVE
- CVE-2026-77846
- Published
- Aug 30, 2026
- Updated
- Aug 30, 2026
- Vendor
- Ash Framework
- Product
- AshSqlite
- Classifications
- CWE-943, T1190
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 30, 2026CVE publishedPublication date reported by the CVE source.
- Aug 30, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0.1.2-rc.0 <0.2.18
- Affected versionversion=c12be48a5b6295593199b0e445b70a4aef81d1cd <2138480fceb654bec1845e691517ac409d0232c3
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Upstream JSON path injection proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
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