Skip to content

[GHSA-q86x-4w7f-8hrm] In Eclipse Parsson published Maven Central artifacts... #9132

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
KMChris wants to merge 1 commit into
base: KMChris/advisory-improvement-9132
Choose a base branch
from
+27 −2
Open

[GHSA-q86x-4w7f-8hrm] In Eclipse Parsson published Maven Central artifacts... #9132

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
29 changes: 27 additions & 2 deletions advisories/unreviewed/2026/07/GHSA-q86x-4w7f-8hrm/GHSA-q86x-4w7f-8hrm.json
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,19 +1,40 @@
{
"schema_version": "1.4.0",
"id": "GHSA-q86x-4w7f-8hrm",
"modified": "2026-07-02T09:32:03Z",
"modified": "2026-07-02T09:32:10Z",
"published": "2026-07-02T09:32:03Z",
"aliases": [
"CVE-2026-9563"
],
"summary": "Eclipse Parsson vulnerable to Uncontrolled Resource Consumption when parsing untrusted JSON",
"details": "In Eclipse Parsson published Maven Central artifacts before version 1.1.8, the JSON parser did not enforce a default maximum on the number of characters consumed while parsing a single JSON document. Applications that parse attacker- controlled JSON can be forced to consume excessive CPU and memory by processing very large documents, including large arrays, objects, strings, numbers, whitespace, or nested structures, resulting in a denial of service. Eclipse Parsson 1.1.8 introduces a configurable maximum parsing limit with a default limit of 15 million parser-consumed characters.",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [],
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.eclipse.parsson:parsson"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.8"
}
]
}
]
}
],
"references": [
{
"type": "ADVISORY",
Expand All @@ -27,6 +48,10 @@
"type": "WEB",
"url": "https://github.com/eclipse-ee4j/parsson/commit/134e8d101aa74c8b9302d0cb62f6ccb4912a9d0c"
},
{
"type": "PACKAGE",
"url": "https://github.com/eclipse-ee4j/parsson"
},
{
"type": "WEB",
"url": "https://github.com/eclipse-ee4j/parsson/tree/1.1.8"
Expand Down