openssh security update

An update is available for openssh. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list OpenSSH is an SSH protocol implementation supported by a number of Linux, UNI...

CVE-2026-25244

A flaw was found in WebdriverIO. A remote attacker can exploit a command injection vulnerability by crafting a malicious Git repository with a specially named branch. This branch name, containing shell metacharacters, is unsafely processed during test orchestration. This allows for remote code...

CVE-2026-7836

A flaw was found in Netatalk. A remote attacker with low privileges could exploit a bug in the hextoint macro related to uppercase characters. This vulnerability could lead to a low impact on data integrity...

PT-2026-44133

Name of the Vulnerable Software and Affected Versions Symfony versions prior to 5.4.31 Description The parse function in SymfonyComponentHtmlSanitizerTextSanitizerUrlSanitizer utilized by UrlSanitizer::sanitize and any HtmlSanitizer configuration permitting links or media fails to filter Unicode...

PT-2026-44139

Name of the Vulnerable Software and Affected Versions Symfony affected versions not specified Description The ParameterizedHeader class and related parameter handling in Headers fails to validate parameter names when serializing structured headers like Content-Type and Content-Disposition. While...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the CodeExtension::fileExcerpt function in WebProfiler. An attacker can execute arbitrary JavaScript code in the context of affected users by sending a specially crafted non-PHP files with \n that avoids HTM...

CVE-2026-45038

Tabby formerly Terminus is a highly configurable terminal emulator. Prior to 1.0.233, since Tabby does not escape control characters from file paths when dragging and dropping a file into it, code execution can be achieved. This vulnerability is fixed in 1.0.233...

Astra Linux – Vulnerability in Firefox

The use of RTL Arabic characters in the address bar may have allowed for URL spoofing. This vulnerability affects Firefox 115...

Astra Linux – Vulnerability in Thunderbird

An attacker could create a malicious link that uses bidirectional characters to spoof the location in the address bar when visited. This vulnerability affects Firefox 117, Firefox ESR 115.4, and Thunderbird 115.4.1...

Astra Linux – Vulnerability in Twisted

In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: “vt: fix unicode buffer corruption when deleting characters” This is the same issue that was fixed for the VGA text buffer in commit 39cdb68c64d8 “vt: fix memory overlapping when deleting chars in the buffer”. The solution is als...

Astra Linux – Vulnerability in Shadow

In Shadow 4.13, it is possible to inject control characters into fields provided to the SUID program chfn change finger. Although it is not possible to exploit this directly for example, adding a new user fails because \n is in the block list, it is possible to misrepresent the /etc/passwd file...

Astra Linux - Vulnerability in Golang-1.19

Not all valid JavaScript whitespace characters are considered to be whitespace. Templates containing whitespace characters outside of the character set "\t\n\f\r\u0020\u2028\u2029" in JavaScript contexts that also contain actions may not be properly sanitized during execution...

Astra Linux – Vulnerability in sudo

Before version 1.9.13, Sudo did not escape control characters in log messages...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: vt: Fixed memory overlap issues when deleting characters from the buffer. A memory overlap copy occurs when deleting a long line. This memory overlap can lead to data corruption when scrmemcpyw is optimized to memcpy, because...

Astra Linux – Vulnerability in Netty

Netty is an asynchronous, event-driven network application framework designed for rapid development of maintainable, high-performance protocol servers and clients. In versions prior to 4.1.71.Final, Netty would skip control characters when they appeared at the beginning or end of a header name...

Astra Linux – Vulnerability in Firefox

An attacker with temporary script access to a website could have set a cookie containing invalid characters using document.cookie, which could lead to unknown errors. This vulnerability affects Firefox versions earlier than 119...

Astra Linux – Vulnerability in binutils

A issue was discovered in cp-demangle.c within GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption problem caused by the cplusdemangletype function making recursive calls to itself in certain scenarios involving many ‘P’ characters...

OpenSSH: OpenSSH: Security bypass via mishandling of authorized_keys principals option

A flaw was found in OpenSSH. This vulnerability arises from the incorrect handling of the authorizedkeys principals option in uncommon scenarios. Specifically, when a principals list is used with a Certificate Authority that includes comma characters, OpenSSH may misinterpret the input. This coul...

cpython: Incomplete control character validation in http.cookies

A control character validation flaw has been discovered in the Python http.cookie module. The Morsel.update, |= operator, and unpickling paths were not patched to resolve CVE-2026-0672, allowing control characters to bypass input validation. Additionally, BaseCookie.jsoutput lacked the output...