Security Vulnerabilities - CVEs Published In April 2026
The XML parsers within multiple WSO2 products accept user-supplied XML data without properly configuring to prevent the resolution of external entities. This omission allows malicious actors to craft XML payloads that exploit the parser's behavior, leading to the inclusion of external resources.
By leveraging this vulnerability, an attacker can read confidential files from the file system and access limited HTTP resources reachable by the product. Additionally, the vulnerability can be exploited to perform denial of service attacks by exhausting server resources through recursive entity expansion or fetching large external resources.
CVSS Score
7.5
EPSS Score
0.0
Published
2026-04-16
A security misconfiguration was identified in Eaton Intelligent Power Protector (IPP), where an HTTP response header was set with an insecure attribute, potentially exposing users to web‑based attacks. This security issue has been fixed in the latest version of Eaton IPP software which is available on the Eaton download centre.
CVSS Score
5.9
EPSS Score
0.0
Published
2026-04-16
Eaton Intelligent Power Protector (IPP) is affected by insecure library loading in its executable, which could lead to arbitrary code execution by an attacker with access to the software package. This security issue has been fixed in the latest version of Eaton IPP software which is available on the Eaton download center.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-04-16
Eaton Intelligent Power Protector (IPP) uses an insecure cookie configuration, which could allow a network‑based attacker to intercept the cookie and exploit it through a man‑in‑the‑middle attack. This security issue has been fixed in the latest version of Eaton IPP software which is available on the Eaton download centre.
CVSS Score
5.7
EPSS Score
0.0
Published
2026-04-16
Due to improper
input validation in one of the Eaton Intelligent Power Protector (IPP) XML, it is
possible for an attacker with admin privileges and access to the local system to
inject malicious code resulting in arbitrary command execution. This security issue has been fixed in the latest version of Eaton IPP software which is available on the Eaton download centre.
CVSS Score
6.0
EPSS Score
0.001
Published
2026-04-16
Eaton Intelligent Power Protector (IPP) software allows repeated authentication attempts against the web interface login page due to insufficient rate‑limiting controls. This security issue has been fixed in the latest version of Eaton IPP which is available on the Eaton download centre.
CVSS Score
6.5
EPSS Score
0.0
Published
2026-04-16
FFmpeg before 8.1 has an integer overflow and resultant out-of-bounds write via CENC (Common Encryption) subsample data to libavformat/mov.c.
CVSS Score
4.9
EPSS Score
0.0
Published
2026-04-16
OpenHarness prior to commit dd1d235 contains a command injection vulnerability that allows remote gateway users with chat access to invoke sensitive administrative commands by exploiting insufficient distinction between local-only and remote-safe commands in the gateway handler. Attackers can execute administrative commands such as /permissions full_auto through remote chat sessions to change permission modes of a running OpenHarness instance without operator authorization.
CVSS Score
8.7
EPSS Score
0.011
Published
2026-04-16
OpenHarness prior to commit dd1d235 contains a path traversal vulnerability that allows remote gateway users with chat access to read arbitrary files by supplying path traversal sequences to the /memory show slash command. Attackers can manipulate the path input parameter to escape the project memory directory and access sensitive files accessible to the OpenHarness process without filesystem containment validation.
CVSS Score
7.1
EPSS Score
0.0
Published
2026-04-16
Free5GC is an open-source Linux Foundation project for 5th generation (5G) mobile core networks. Versions 4.2.1 and below contain an information disclosure vulnerability in the UDR (Unified Data Repository) service. The handler for GET /nudr-dr/v2/application-data/influenceData/subs-to-notify sends an HTTP 400 error response when required query parameters are missing but does not return afterward. Execution continues into the processor function, which queries the data repository and appends the full list of Traffic Influence Subscriptions, including SUPI/IMSI values, to the response body. An unauthenticated attacker with network access to the 5G Service Based Interface can retrieve stored subscriber identifiers with a single parameterless HTTP GET request. The SUPI is the most sensitive subscriber identifier in 5G networks, and its exposure undermines the privacy guarantees of the 3GPP SUCI concealment mechanism at the core network level. A similar bypass exists when sending a malformed snssai parameter due to the same missing return pattern.
CVSS Score
7.5
EPSS Score
0.001
Published
2026-04-16