Fedora Project vulnerabilities
We track 791 vulnerabilities in Fedora Project products across 4 products. 779 are rated high or critical, and 88 have been exploited in real attacks. The most recent was published on October 6, 2026.
Latest Fedora Project vulnerabilities
- 8.0 High severity
pgjdbc: Improper Neutralization of Special Elements used in an SQL Command
PostgreSQL JDBC Driver (PgJDBC for short) allows Java programs to connect to a PostgreSQL database using standard, database independent Java code. The PGJDBC implementation of the `java.sql.ResultRow.refreshRow()` method is not performing escaping of column na
- 7.4 High severity
An issue was discovered in rsync before 3.2.5 that allows malicious remote servers to write…
An issue was discovered in rsync before 3.2.5 that allows malicious remote servers to write arbitrary files inside the directories of connecting peers. The server chooses which files/directories are sent to the client. However, the rsync client performs insuff
- 7.5 High severity
rust-websocket: Allocation of Resources Without Limits or Throttling
Rust-WebSocket is a WebSocket (RFC6455) library written in Rust. In versions prior to 0.26.5 untrusted websocket connections can cause an out-of-memory (OOM) process abort in a client or a server. The root cause of the issue is during dataframe parsing. Affect
- 7.5 High severity
GnuTLS: Double Free
A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.
- 8.8 High severity
Chrome: Use After Free
Use after free in Chrome OS Shell in Google Chrome on Chrome OS prior to 103.0.5060.114 allowed a remote attacker who convinced a user to engage in specific user interactions to potentially exploit heap corruption via direct UI interactions.
- 8.8 High severity
Chrome: Access of Resource Using Incompatible Type
Type confusion in V8 in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- 8.8 High severity
WebRTC Heap Buffer Overflow Exploited
Heap buffer overflow in WebRTC in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- 8.8 High severity
Chrome: Use After Free
Use after free in Cast UI and Toolbar in Google Chrome prior to 103.0.5060.134 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via UI interaction.
- 8.8 High severity
Chrome: Use After Free
Use after free in WebApp Provider in Google Chrome prior to 103.0.5060.53 allowed a remote attacker who convinced the user to engage in specific user interactions to potentially exploit heap corruption via specific UI interactions.
- 8.8 High severity
Chrome: Use After Free
Type confusion in V8 in Google Chrome prior to 103.0.5060.53 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- 8.8 High severity
Chrome: Use After Free
Use after free in Interest groups in Google Chrome prior to 103.0.5060.53 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
- 8.8 High severity
Chrome: Use After Free
Use after free in Core in Google Chrome prior to 103.0.5060.53 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- 8.8 High severity
Chrome: Use After Free
Use after free in ANGLE in Google Chrome prior to 102.0.5005.115 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- 9.3 Critical severity
Chrome: Out-of-bounds Read
Out of bounds read in compositing in Google Chrome prior to 102.0.5005.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
- 8.8 High severity
Chrome: Double Free
Double free in WebGL in Google Chrome prior to 102.0.5005.115 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- 8.8 High severity
Chrome: Use After Free
Use after free in WebGPU in Google Chrome prior to 102.0.5005.115 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- 7.5 High severity
Mistune: Inefficient Regular Expression Complexity
In mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic backtracking.
- 7.5 High severity
The vulnerability was found in Moodle, occurs due to input validation error when importing…
The vulnerability was found in Moodle, occurs due to input validation error when importing lesson questions. This insufficient path checks results in arbitrary file read risk. This vulnerability allows a remote attacker to perform directory traversal attacks.
- 9.8 Critical severity
The vulnerability was found in Moodle, occurs due to improper input validation when parsing…
The vulnerability was found in Moodle, occurs due to improper input validation when parsing PostScript code. An omitted execution parameter results in a remote code execution risk for sites running GhostScript versions older than 9.50. Successful exploitation
- 9.1 Critical severity
Ceph: Incorrect Authorization
A flaw was found in Openstack manilla owning a Ceph File system "share", which enables the owner to read/write any manilla share or entire file system. The vulnerability is due to a bug in the "volumes" plugin in Ceph Manager. This allows an attacker to compro
- 7.5 High severity
Apache Xalan-J: Incorrect Conversion between Numeric Types
The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode. Users are rec
- 8.1 High severity
Node: Improper Neutralization of Special Elements used in an OS Command
A OS Command Injection vulnerability exists in Node.js versions <14.20.0, <16.20.0, <18.5.0 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS request
- 7.8 High severity
git: Uncontrolled Search Path Element
Git is a distributed revision control system. Git prior to versions 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5, is vulnerable to privilege escalation in all platforms. An unsuspecting user could still be affected by the issue reported i
- 9.8 Critical severity
https://github.com/curl/curl: Incorrect Default Permissions
When curl < 7.84.0 saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name.In that rename operation, it might accidentally *widen* the perm
- 7.5 High severity
moment: Inefficient Regular Expression Complexity
moment is a JavaScript date library for parsing, validating, manipulating, and formatting dates. Affected versions of moment were found to use an inefficient parsing algorithm. Specifically using string-to-date parsing in moment (more specifically rfc2822 pars
- 7.5 High severity
ultrajson: Always-Incorrect Control Flow Implementation
UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. Affected versions were found to improperly decode certain characters. JSON strings that contain escaped surrogate characters not part of a proper surrogate pair were
- 7.1 High severity
Linux: Exposure of Sensitive Information to an Unauthorized Actor
Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with
- 7.1 High severity
Linux: Exposure of Sensitive Information to an Unauthorized Actor
Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with
- 7.1 High severity
Linux: Improper Removal of Sensitive Information Before Storage or Transfer
Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with
- 7.1 High severity
Linux: Missing Release of Memory after Effective Lifetime
Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with
- 7.5 High severity
lxml/lxml: NULL Pointer Dereference
NULL Pointer Dereference allows attackers to cause a denial of service (or application crash). This only applies when lxml is used together with libxml2 2.9.10 through 2.9.14. libxml2 2.9.9 and earlier are not affected. It allows triggering crashes through for
- 7.5 High severity
Mariadb: Use After Free
MariaDB v10.7 was discovered to contain an use-after-poison in in __interceptor_memset at /libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc.
- 7.3 High severity
OpenSSL: Improper Neutralization of Special Elements used in an OS Command
In addition to the c_rehash shell command injection identified in CVE-2022-1292, further circumstances where the c_rehash script does not properly sanitise shell metacharacters to prevent command injection were found by code review. When the CVE-2022-1292 was
- 7.8 High severity
vim/vim: Out-of-bounds Read
Buffer Over-read in function grab_file_name in GitHub repository vim/vim prior to 8.2.4956. This vulnerability is capable of crashing the software, memory modification, and possible remote execution.
- 7.8 High severity
ImageMagick: Incorrect Type Conversion or Cast
In ImageMagick, there is load of misaligned address for type 'double', which requires 8 byte alignment and for type 'float', which requires 4 byte alignment at MagickCore/property.c. Whenever crafted or untrusted input is processed by ImageMagick, this causes
- 7.8 High severity
ImageMagick: Integer Overflow or Wraparound
A vulnerability was found in ImageMagick, causing an outside the range of representable values of type 'unsigned long' at coders/pcl.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems
- 7.8 High severity
ImageMagick: Integer Overflow or Wraparound
A vulnerability was found in ImageMagick, causing an outside the range of representable values of type 'unsigned char' at coders/psd.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems
- 7.5 High severity
mechanize: Exposure of Sensitive Information to an Unauthorized Actor
The Mechanize library is used for automating interaction with websites. Mechanize automatically stores and sends cookies, follows redirects, and can follow links and submit forms. In versions prior to 2.8.5 the Authorization header is leaked after a redirect t
- 9.8 Critical severity
Apache HTTP Server: Insufficient Verification of Data Authenticity
Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application.
- 7.5 High severity
Apache HTTP Server: Exposure of Sensitive Information to an Unauthorized Actor
Apache HTTP Server 2.4.53 and earlier may return lengths to applications calling r:wsread() that point past the end of the storage allocated for the buffer.