Security Vulnerabilities
Blind server-side request forgery (SSRF) vulnerability in legacy connection methods of document co-authoring features in M-Files Server before 26.3 allow an unauthenticated attacker to cause the server to send HTTP GET requests to arbitrary URLs.
CVSS Score
6.9
EPSS Score
0.001
Published
2026-04-01
Insufficient permission validation on multiple REST API Quick Setup endpoints in Checkmk 2.5.0 (beta) before version 2.5.0b2 and 2.4.0 before version 2.4.0p25 allows low-privileged users to perform unauthorized actions or obtain sensitive information
CVSS Score
5.3
EPSS Score
0.0
Published
2026-04-01
Lack of output escaping leads to a XSS vector in the multilingual associations component.
CVSS Score
5.9
EPSS Score
0.0
Published
2026-04-01
Lack of output escaping for article titles leads to XSS vectors in various locations.
CVSS Score
5.9
EPSS Score
0.0
Published
2026-04-01
Lack of input validation leads to an arbitrary file deletion vulnerability in the autoupdate server mechanism.
CVSS Score
8.6
EPSS Score
0.0
Published
2026-04-01
An improper access check allows unauthorized access to webservice endpoints.
CVSS Score
8.6
EPSS Score
0.0
Published
2026-04-01
The ajax component was excluded from the default logged-in-user check in the administrative area. This behavior was potentially unexpected by 3rd party developers.
CVSS Score
6.3
EPSS Score
0.0
Published
2026-04-01
Improperly built order clauses lead to a SQL injection vulnerability in the articles webservice endpoint.
CVSS Score
6.9
EPSS Score
0.0
Published
2026-04-01
Ericsson Packet Core Controller (PCC) versions prior
to 1.38 contain a vulnerability where an attacker sending a large volume of
specially crafted messages may cause service degradation.
CVSS Score
5.3
EPSS Score
0.0
Published
2026-04-01
In the Linux kernel, the following vulnerability has been resolved:
apparmor: fix race on rawdata dereference
There is a race condition that leads to a use-after-free situation:
because the rawdata inodes are not refcounted, an attacker can start
open()ing one of the rawdata files, and at the same time remove the
last reference to this rawdata (by removing the corresponding profile,
for example), which frees its struct aa_loaddata; as a result, when
seq_rawdata_open() is reached, i_private is a dangling pointer and
freed memory is accessed.
The rawdata inodes weren't refcounted to avoid a circular refcount and
were supposed to be held by the profile rawdata reference. However
during profile removal there is a window where the vfs and profile
destruction race, resulting in the use after free.
Fix this by moving to a double refcount scheme. Where the profile
refcount on rawdata is used to break the circular dependency. Allowing
for freeing of the rawdata once all inode references to the rawdata
are put.
CVSS Score
7.8
EPSS Score
0.0
Published
2026-04-01