CVE-2026-1337

CVE-2026-1337 - Neo4j - Log Injection Log injection by an authenticated user is possible in the Neo4j query.log when Neo4j is not configured to be in json format. Summary Neo4j does not escape control characters in the metadata field when of a bolt transaction. An autenticated user could send...

CVE-2021-42574

Trojan Source:Invisible Vulnerabilities - Code generator — En pocas palabras, la vulnerabilidad consiste en que el código se ve diferente de cuando se compila : El ataque consiste en usar caracteres de control incrustados en comentarios y cadenas para reordenar los caracteres del código fuente de...

unicode-control-characters-action

Acción de Caracteres de Control Unicode Una GitHub Action para encontrar caracteres de control Unicode usando la herramienta de diagnóstico de Red Hat https://access.redhat.com/security/vulnerabilities/RHSB-2021-007 para detectar ataques de Trojan Source RHSB-2021-007 CVE-2021-42574,CVE-2021-4269...

CVE-2026-93566

Netty (io.netty/netty-codec-http) is vulnerable to HTTP request smuggling due to a flaw in chunk-size line validation. The method HttpObjectDecoder#checkChunkExtensions only invokes the strict validator HttpChunkLineValidatingByteProcessor when a chunk extension (;) is present. When no extension ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python3 (UTSA-2026-109794)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-109794 advisory. The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update, |= operator, and unpickling paths were not...

UBUNTU-CVE-2026-91986

gitoxide gix-transport before 0.59.2 fails to filter control character...

CVE-2026-69211

Http4s is a Scala library for HTTP services. Prior to 0.23.35 and 1.0.0-M47 , the ResponseCookie.render method writes attacker-influenced name, content, domain, path, and extension values without neutralizing semicolons or control characters. An application that constructs a ResponseCookie from u...

AZL-103263 CVE-2026-91986 affecting package rust 1.75.0-31

gitoxide gix-transport before 0.59.2 fails to filter control characters in git-daemon connect requests, allowing attackers to inject NUL/CR/LF bytes via crafted git URLs. Attackers can inject extra NUL-delimited protocol fields to spoof virtual hosts or inject newlines into daemon requests and lo...

DEBIAN-CVE-2026-91986

gitoxide gix-transport before 0.59.2 fails to filter control characters in git-daemon connect requests, allowing attackers to inject NUL/CR/LF bytes via crafted git URLs. Attackers can inject extra NUL-delimited protocol fields to spoof virtual hosts or inject newlines into daemon requests and lo...

CVE-2026-91986

gitoxide gix-transport before 0.59.2 fails to filter control characters in git-daemon connect requests, allowing attackers to inject NUL/CR/LF bytes via crafted git URLs. Attackers can inject extra NUL-delimited protocol fields to spoof virtual hosts or inject newlines into daemon requests and lo...

CVE-2026-91986 gitoxide gix-transport before 0.59.2 CR/LF/NUL Injection

gitoxide gix-transport before 0.59.2 fails to filter control characters in git-daemon connect requests, allowing attackers to inject NUL/CR/LF bytes via crafted git URLs. Attackers can inject extra NUL-delimited protocol fields to spoof virtual hosts or inject newlines into daemon requests and lo...

Astra Linux – Vulnerability in OpenSSH

In OpenSSH versions prior to 10.1, control characters in user names that originated from certain potentially untrusted sources could lead to code execution when ProxyCommand was used. The potentially untrusted sources include the command line and the %-sequence expansion from a configuration file...

Astra Linux – Vulnerability in Python 3.11, Python 3.7

The poplib module, when a user-controlled command is passed to it, can have additional commands injected using newlines. Mitigation rejects commands that contain control characters...

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 Python 3.11, Python 3.7

The imaplib module, when a user-controlled command is passed to it, can have additional commands injected using newlines. Mitigation rejects commands that contain control characters...

Astra Linux – Vulnerability in sudo

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

WebOb: Open redirect in Location header normalization via leading C0 control / space characters

SummaryThis is a third follow-up to CVE-2024-42353 / GHSA-mg3v-6m49-jhp3and CVE-2026-44889 / GHSA-fh3h-vg37-cc95.WebOb makes the Location header absolute when it serves a redirect. To stop arelative or protocol-relative target from redirecting users off-host, it checksthe value for a URI scheme a...

PYSEC-2026-3943 WebOb: Open redirect in Location header normalization via leading C0 control / space characters

Summary This is a third follow-up to CVE-2024-42353 / GHSA-mg3v-6m49-jhp3 and CVE-2026-44889 / GHSA-fh3h-vg37-cc95. WebOb makes the Location header absolute when it serves a redirect. To stop a relative or protocol-relative target from redirecting users off-host, it checks the value for a URI...

CVE-2026-84370 SVGO: removeScripts allows executable links through namespace and control-character bypasses

SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 1.0.0 until versions 2.8.4, 3.3.5, and 4.1.0, the opt-in removeScripts plugin, named removeScriptElement in versions 2 and 3, incompletely filters executable links in...

CVE-2026-84370

SVGO (SVG Optimizer), a popular Node.js library for optimizing SVG files, contains a flaw in its opt-in removeScripts plugin (named removeScriptElement in v2/v3) that allows executable links to bypass filtering. The root cause involves two bypass vectors: the plugin fails to recognize namespace-p...