Astra Linux – Vulnerability in PHP 7.3

In PHP versions 7.3.x below 7.3.26, 7.4.x below 7.4.14, and 8.0.0, when validating URLs using functions like filtervar$url, FILTERVALIDATEURL, PHP will accept a URL with an invalid password as a valid URL. This may cause functions that rely on the validity of URLs to misinterpret the URL and...

Astra Linux – Vulnerability in Thunderbird, Firefox

A website could have obscured the full-screen notification by using a URL that was processed by an external program, such as a mailto URL. This could have caused confusion among users and potentially led to spoofing attacks. This vulnerability affects Firefox 116, Firefox ESR 115.2, and Thunderbi...

Astra Linux – Vulnerability in Thunderbird

Thunderbird’s handling of the X-Mozilla-External-Attachment-URL header can be exploited to execute JavaScript in the file:/// context. By creating a nested email attachment message/rfc822 and setting its content type to application/pdf, Thunderbird may incorrectly render it as HTML when opened,...

Astra Linux – Vulnerability in h2database

The H2 Console before version 2.1.210 allowed remote attackers to execute arbitrary code through a jdbc:h2:mem JDBC URL that contained the IGNOREUNKNOWNSETTINGS=TRUE;FORBID CREATION=FALSE;INIT=RUNSCRIPT substring. This is a different vulnerability than CVE-2021-42392. source-iocs-preserved...

Astra Linux – Vulnerability in Thunderbird

Thunderbird processes the X-Mozilla-External-Attachment-URL header to handle attachments that can be hosted externally. When an email is opened, Thunderbird accesses the specified URL to determine the file size, and navigates to the attachment when the user clicks on it. Since the URL is not...

Astra Linux – Vulnerability in Firefox, Thunderbird

The concurrent use of the URL parser with non-UTF-8 data was not thread-safe. This could lead to a “use-after-free” condition, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and Firefox 105...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Downloads in Google Chrome prior to 123.0.6312.58 allowed a remote attacker to perform UI spoofing via a crafted URL. Chromium security severity: Medium...

Astra Linux – Vulnerability in Firefox, Thunderbird

If a Blob URL is loaded through some unusual user interaction, it may have been loaded by the system principal, granting additional privileges that should not be granted to web content. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...

Astra Linux – Vulnerability in node-body-parser

body-parser is a Node.js body parsing middleware. body-parser version 1.20.3 is vulnerable to denial of service when url encoding is enabled. A malicious actor using a specially crafted payload could flood the server with a large number of requests, resulting in denial of service. This issue has...

Astra Linux – Vulnerability in Batik

Server-side Request Forgery SSRF vulnerability in Apache Software Foundation Apache XML Graphics Batik. This issue affects Apache XML Graphics Batik version 1.16. A malicious SVG can probe user profile/data and send it directly as a parameter to a URL...

Astra Linux – Vulnerability in Firefox

Due to URL previews in the network panel of developer tools improperly storing URLs, query parameters could potentially be used to overwrite global objects in privileged code. This vulnerability affects Firefox versions earlier than 110...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in Themes in Google Chrome prior to 115.0.5790.98 allowed a remote attacker to potentially serve malicious content to a user via a crafted background URL. Chromium security severity: Low...

Astra Linux – Vulnerability in qtbase-opensource-src

A issue was discovered in the private API function qDecodeDataUrl within QtCore, which is used in QTextDocument and QNetworkReply, and potentially in user code. If this function is called with malformed data—for example, a URL that contains a “charset” parameter without a value such as...

Astra Linux – Vulnerability in Twisted

Twisted is an event-based framework for internet applications, compatible with Python 3.6+. The twisted.web.util.redirectTo function contains an HTML injection vulnerability. If the application code allows an attacker to control the redirect URL, this vulnerability may lead to Reflected Cross-Sit...

Astra Linux – Vulnerability in Python 2.7

The Python standard library functions urllib.parse.urlsplit and urlparse accept domain names that include square brackets, which is not valid according to RFC 3986. Square brackets are only intended to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could lead to...

NetworkManager: NetworkManager: Local privilege escalation via malformed MUD URLs in dhclient backend

A flaw was found in NetworkManager. This local privilege escalation vulnerability exists in NetworkManager's dhclient backend when processing malformed Manufacturer Usage Description MUD URLs. A local user can exploit this flaw to escalate privileges by triggering a script via a crafted MUD URL,...

NetworkManager: NetworkManager: Local privilege escalation via malformed MUD URLs in dhclient backend

A flaw was found in NetworkManager. This local privilege escalation vulnerability exists in NetworkManager's dhclient backend when processing malformed Manufacturer Usage Description MUD URLs. A local user can exploit this flaw to escalate privileges by triggering a script via a crafted MUD URL,...

Moderate: Red Hat Security Advisory: NetworkManager security update

An update for NetworkManager is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

PT-2026-80856

Name of the Vulnerable Software and Affected Versions nektos/act versions 0.2.81 through 0.2.89 Description The software starts an HTTP Artifacts V4 backend when workflows use actions/upload-artifact@v4 or actions/download-artifact@v4. The control-plane RPCs, including 'CreateArtifact',...

PT-2026-80879

Name of the Vulnerable Software and Affected Versions Grafana affected versions not specified Description An authenticated attacker with Editor access or alert.instances.external:write permissions can submit an external Alertmanager alert containing a controlled generatorURL. The software renders...