Eclipse CVEs with a proof of concept
12 CVEs, 3 protected by Waratek
Overview 12 matches · 3 protected · 0 exploited · 0 CISA KEV · 0 public PoC · 0 EPSS ≥ 0.5
Protected by Waratek
3
25.0%
Rule in development
0
0.0%
Mitigation candidate
0
0.0%
No exploit published
9
75.0%
blocked by ARMR today
3
25.0%
partly blocked
0
0.0%
not blocked
9
75.0%
not established
0
0.0%
unrecorded
0
0.0%
Exploited
0
0.0%
Working exploit published
0
0.0%
Proof of concept only
12
100.0%
Forecast only
0
0.0%
No public exploit
0
0.0%
split by
peak 3 / quarter
Q1 231
Protected by Waratek1
Medium1
blocked by ARMR today1
Proof of concept only1
Q2 230
Q3 230
Q4 231
Protected by Waratek1
Medium1
blocked by ARMR today1
Proof of concept only1
Q1 241
No exploit published1
High1
not blocked1
Proof of concept only1
Q2 240
Q3 241
No exploit published1
Medium1
not blocked1
Proof of concept only1
Q4 240
Q1 250
Q2 251
Protected by Waratek1
Medium1
blocked by ARMR today1
Proof of concept only1
Q3 250
Q4 252
No exploit published2
Medium1
Low1
not blocked2
Proof of concept only2
Q1 261
No exploit published1
Medium1
not blocked1
Proof of concept only1
Q2 263
No exploit published3
Critical1
High1
Medium1
not blocked3
Proof of concept only3
Q3 261
No exploit published1
High1
not blocked1
Proof of concept only1
Q1 23Q3 23Q1 24Q3 24Q1 25Q3 25Q1 26Q3 26
| CVE | Severity | Published▾ | Status | Exploitation | Description |
|---|---|---|---|---|---|
| CVE-2026-10050 | High | 2026-08-04 | No exploit published | Proof of concept only | In Eclipse Jetty, the Digest authentication server-side component uses ISO-8859-1 to encode the password as bytes. This was done because the initial specification for HTTP did not specify explicitly a charset, and it was assumed to be ISO-8859-1 for historical reasons. If the password contains characters that cannot be represented in ISO-8859-1, they are silently replaced by `?`. This happens with passwords that contain Chinese, Cyrillic or Greek characters, for example: `αβ123` converts to `??123`. An attacker can send a request with a digest `Authorization` header crafted with a password made of only `?` characters; the server would match any password of the same length that contains non-ISO-8859-1 characters. Recent HTTP Digest [RFC-7616](https://datatracker.ietf.org/doc/html/rfc7616) supports a `charset` parameters that defaults to UTF-8 that allows for correct encoding/decoding of passwords. |
| CVE-2026-6860 | Medium | 2026-05-06 | No exploit published | Proof of concept only | A TCP client can perform a TLS handshake and present the server name extension with a server name that is accepted by a server wildcard name, e.g. if the server is configured with a certificate accepting *.example.com, any XYZ.example.com where xyz is a valid name can be used. |
| CVE-2026-6918 | High | 2026-05-05 | No exploit published | Proof of concept only | In Eclipse Open9J versions 0.21 to 0.58, a pre-authentication remote attacker can crash JITServer by sending a 32-byte crafted TCP message. |
| CVE-2026-2332 | Critical | 2026-04-14 | No exploit published | Proof of concept only | In Eclipse Jetty, the HTTP/1.1 parser is vulnerable to request smuggling when chunk extensions are used, similar to the "funky chunks" techniques outlined here: * https://w4ke.info/2025/06/18/funky-chunks.html * https://w4ke.info/2025/10/29/funky-chunks-2.html Jetty terminates chunk extension parsing at \r\n inside quoted strings instead of treating this as an error. POST / HTTP/1.1 Host: localhost Transfer-Encoding: chunked 1;ext="val X 0 GET /smuggled HTTP/1.1 ... Note how the chunk extension does not close the double quotes, and it is able to inject a smuggled request. |
| CVE-2026-1002 | Medium | 2026-01-15 | No exploit published | Proof of concept only | The Vert.x Web static handler component cache can be manipulated to deny the access to static files served by the handler using specifically crafted request URI. The issue comes from an improper implementation of the C. rule of section 5.2.4 of RFC3986 and is fixed in Vert.x Core component (used by Vert.x Web): https://github.com/eclipse-vertx/vert.x/pull/5895 Steps to reproduce Given a file served by the static handler, craft an URI that introduces a string like bar%2F..%2F after the last / char to deny the access to the URI with an HTTP 404 response. For example https://example.com/foo/index.html can be denied with https://example.com/foo/bar%2F..%2Findex.html Mitgation Disabling Static Handler cache fixes the issue. StaticHandler staticHandler = StaticHandler.create().setCachingEnabled(false); |
| CVE-2025-11966 | Low | 2025-10-22 | No exploit published | Proof of concept only | In Eclipse Vert.x versions [4.0.0, 4.5.21] and [5.0.0, 5.0.4], when "directory listing" is enabled, file and directory names are inserted into generated HTML without proper escaping in the href, title, and link attributes. An attacker who can create or rename files or directories within a served path can craft filenames containing malicious script or HTML content, leading to stored cross-site scripting (XSS) that executes in the context of users viewing the affected directory listing. |
| CVE-2025-11965 | Medium | 2025-10-22 | No exploit published | Proof of concept only | In Eclipse Vert.x versions [4.0.0, 4.5.21] and [5.0.0, 5.0.4], a StaticHandler configuration for restricting access to hidden files fails to restrict access to hidden directories, allowing unauthorized users to retrieve files within them (e.g. '.git/config'). |
| CVE-2025-4949 | Medium | 2025-05-21 | Protected by Waratek | Proof of concept only | In Eclipse JGit versions 7.2.0.202503040940-r and older, the ManifestParser class used by the repo command and the AmazonS3 class used to implement the experimental amazons3 git transport protocol allowing to store git pack files in an Amazon S3 bucket, are vulnerable to XML External Entity (XXE) attacks when parsing XML files. This vulnerability can lead to information disclosure, denial of service, and other security issues. |
| CVE-2024-8642 | Medium | 2024-09-11 | No exploit published | Proof of concept only | In Eclipse Dataspace Components, from version 0.5.0 and before version 0.9.0, the ConsumerPullTransferTokenValidationApiController does not check for token validity (expiry, not-before, issuance date), which can allow an attacker to bypass the check for token expiration. The issue requires to have a dataplane configured to support http proxy consumer pull AND include the module "transfer-data-plane". The affected code was marked deprecated from the version 0.6.0 in favour of Dataplane Signaling. In 0.9.0 the vulnerable code has been removed. |
| CVE-2024-22201 | High | 2024-02-26 | No exploit published | Proof of concept only | Jetty is a Java based web server and servlet engine. An HTTP/2 SSL connection that is established and TCP congested will be leaked when it times out. An attacker can cause many connections to end up in this state, and the server may run out of file descriptors, eventually causing the server to stop accepting new connections from valid clients. The vulnerability is patched in 9.4.54, 10.0.20, 11.0.20, and 12.0.6. |
| CVE-2023-4218 | Medium | 2023-11-09 | Protected by Waratek | Proof of concept only | In Eclipse IDE versions < 2023-09 (4.29) some files with xml content are parsed vulnerable against all sorts of XXE attacks. The user just needs to open any evil project or update an open project with a vulnerable file (for example for review a foreign repository or patch). |
| CVE-2023-24815 | Medium | 2023-02-09 | Protected by Waratek | Proof of concept only | Vert.x-Web is a set of building blocks for building web applications in the java programming language. When running vertx web applications that serve files using `StaticHandler` on Windows Operating Systems and Windows File Systems, if the mount point is a wildcard (`*`) then an attacker can exfiltrate any class path resource. When computing the relative path to locate the resource, in case of wildcards, the code: `return "/" + rest;` from `Utils.java` returns the user input (without validation) as the segment to lookup. Even though checks are performed to avoid escaping the sandbox, given that the input was not sanitized `\` are not properly handled and an attacker can build a path that is valid within the classpath. This issue only affects users deploying in windows environments and upgrading is the advised remediation path. There are no known workarounds for this vulnerability. |