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Debian
61,995 known vulnerabilities.
Most affected packages
11,643 results · Clear filters · Feed
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Medium 4.3
Script element events leaked cross-origin resource status
Script elements loading cross-origin resources generated load and error events which leaked information enabling XS-Leaks attacks. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.
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Medium 5.4
Clickjacking vulnerability could have led to leaking saved payment card details
A clickjacking vulnerability could have been used to trick a user into leaking saved payment card details to a malicious page. This vulnerability was fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.
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Medium 4.8
Potential local code execution in “Copy as cURL” command
Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This vulnerability was fixed in Firefox 139, Firefox…
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Medium 4.3
Error handling for script execution was incorrectly isolated from web content
Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability was fixed in Firefox 139, Firefox ESR 115.24, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11.
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Medium 5.1
XSS via WYSIWYG editor
Improper neutralization of input in Nagvis before version 1.9.47 which can lead to XSS
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Medium 5.3
Livestatus Injection in dynmaps
Improper neutralization of input in Nagvis before version 1.9.47 which can lead to livestatus injection
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Medium 6.0
Temporary chown() of users' TTY to mode 0666 allows PTY hijacking in screen
For a short time they PTY is set to mode 666, allowing any user on the system to connect to the screen session.
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Medium 5.5
Screen has a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when installed setuid-root
Screen version 5.0.0 and older version 4 releases have a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when installed setuid-root.
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Medium 6.9
Regular Expression Denial of Service (ReDoS) in markedjs/marked
Marked prior to version 0.3.17 is vulnerable to a Regular Expression Denial of Service (ReDoS) attack due to catastrophic backtracking in several regular expressions used for parsing HTML tags and markdown links. An attacker can exploit this vulnerability by …
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Medium 4.0CVE-2025-48708 Public exploit
gs_lib_ctx_stash_sanitized_arg in base/gslibctx.c in Artifex Ghostscript before 10.05.1 lacks argument sanitization for…
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Medium 4.8
cli_permissions.conf: deny option does not work for disallowing shell commands
Asterisk is an open-source private branch exchange (PBX). Prior to versions 18.26.2, 20.14.1, 21.9.1, and 22.4.1 of Asterisk and versions 18.9-cert14 and 20.7-cert5 of certified-asterisk, trying to disallow shell commands to be run via the Asterisk command li…
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Medium 6.5
The x509 application adds trusted use instead of rejected use
Issue summary: Use of -addreject option with the openssl x509 application adds a trusted use instead of a rejected use for a certificate. Impact summary: If a user intends to make a trusted certificate rejected for a particular use it will be instead marked a…
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Medium 4.3
jq has signed integer overflow in jv.c:jvp_array_write
jq is a command-line JSON processor. In versions up to and including 1.7.1, an integer overflow arises when assigning value using an index of 2147483647, the signed integer limit. This causes a denial of service. Commit de21386681c0df0104a99d9d09db23a9b2a78b1…
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Medium 6.8
XXE vulnerability in Eclipse JGit
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 v…
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Medium 6.5
Libsoup: off-by-one out-of-bounds read in find_boundary() in soup-multipart.c
A vulnerability was found in the libsoup package. This flaw stems from its failure to correctly verify the termination of multipart HTTP messages. This can allow a remote attacker to send a specially crafted multipart HTTP body, causing the libsoup-consuming …
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Medium 6.2
The configuration initialization tool in OpenVPN 3 Linux v20 through v24 on Linux allows a local attacker to use symlin…
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Medium 6.5CVE-2025-23167 Public exploit
A flaw in Node.js 20's HTTP parser allows improper termination of HTTP/1 headers using `\r\n\rX` instead of the require…
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Medium 4.3CVE-2025-4476 Public exploit
Libsoup: null pointer dereference in libsoup may lead to denial of service
A denial-of-service vulnerability has been identified in the libsoup HTTP client library. This flaw can be triggered when a libsoup client receives a 401 (Unauthorized) HTTP response containing a specifically crafted domain parameter within the WWW-Authentica…
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Medium 6.5
Gnome-remote-desktop: freerdp: unauthenticated rdp packet causes segfault in freerdp leading to denial of service
A flaw was found in the FreeRDP used by Anaconda's remote install feature, where a crafted RDP packet could trigger a segmentation fault. This issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is li…
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Medium 5.0
Nextcloud Desktop 3rdparty applications can create share links via socket API
Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easil…
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Medium 5.3
FCGI versions 0.44 through 0.82, for Perl, include a vulnerable version of the FastCGI fcgi2 (aka fcgi) library
FCGI versions 0.44 through 0.82, for Perl, include a vulnerable version of the FastCGI fcgi2 (aka fcgi) library. The included FastCGI library is affected by CVE-2025-23016, causing an integer overflow (and resultant heap-based buffer overflow) via crafted nam…
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Medium 4.5
In libavif before 1.3.0, makeRoom in stream.c has an integer overflow and resultant buffer overflow in stream->offset+s…
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Medium 4.5
In libavif before 1.3.0, avifImageRGBToYUV in reformat.c has integer overflows in multiplications involving rgbRowBytes…
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Medium 5.6
XSS in Bootstrap title attribute for Tooltip and Popover
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Bootstrap allows Cross-Site Scripting (XSS).This issue affects Bootstrap: from 3.4.1 before 4.0.0.
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Medium 5.9
Use-after-free in "unicode_escape" decoder with error handler
There is an issue in CPython when using `bytes.decode("unicode_escape", error="ignore|replace")`. If you are not using the "unicode_escape" encoding or an error handler your usage is not affected. To work-around this issue you may stop using the error= handle…
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Medium 6.6
net-tools Stack-based Buffer Overflow vulnerability
net-tools is a collection of programs that form the base set of the NET-3 networking distribution for the Linux operating system. Inn versions up to and including 2.10, the Linux network utilities (like ifconfig) from the net-tools package do not properly val…
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Medium 4.3CVE-2025-4664 Public exploit
Insufficient policy enforcement in Loader in Google Chrome prior to 136.0.7103.113 allowed a remote attacker to leak cr…
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Medium 6.5
Tracking Links in Attachments Bypassed Remote Content Blocking
It was possible to craft an email that showed a tracking link as an attachment. If the user attempted to open the attachment, Thunderbird automatically accessed the link. The configuration to block remote content did not prevent that. Thunderbird has been fix…
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Medium 6.5
Crossbeam-channel: crossbeam-channel vulnerable to double free on drop
In crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.
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Medium 5.6
Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient executi…
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Medium 5.6
Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient executi…
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Medium 5.6
Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution for some Intel(R) …
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Medium 5.6
Incorrect initialization of resource in the branch prediction unit for some Intel(R) Core™ Ultra Processors may allow a…
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Medium 5.6
Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient executi…
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Medium 6.5
Insufficient resource pool in the core management mechanism for some Intel(R) Processors may allow an authenticated use…
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Medium 6.5
Uncaught exception in the core management mechanism for some Intel(R) Processors may allow an authenticated user to pot…
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Medium 4.9
Incorrect behavior order for some Intel(R) Core™ Ultra Processors may allow an unauthenticated user to potentially enab…
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Medium 5.4
Varnish Cache before 7.6.3 and 7.7 before 7.7.1, and Varnish Enterprise before 6.0.13r14, allow client-side desync via …
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Medium 4.7
This issue was addressed with improved memory handling. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, m…
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Medium 4.3
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 18.5, iOS 18.5 and iPa…