CVE-2026-25992

SiYuan is a personal knowledge management system. Prior to 3.5.5, the /api/file/getFile endpoint uses case-sensitive string equality checks to block access to sensitive files. On case-insensitive file systems such as Windows, attackers can bypass restrictions using mixed-case paths and read...

CVE-2026-25992

SiYuan before 3.5.5 exposes a vulnerability in the /api/file/getFile endpoint: it uses case-sensitive equality checks to block access on case-insensitive file systems (e.g., Windows). An attacker can bypass restrictions via mixed-case paths and read protected configuration files. Impact is confid...

CVE-2026-25992 SiYuan has a File Read Interface Case Bypass Vulnerability

SiYuan is a personal knowledge management system. Prior to 3.5.5, the /api/file/getFile endpoint uses case-sensitive string equality checks to block access to sensitive files. On case-insensitive file systems such as Windows, attackers can bypass restrictions using mixed-case paths and read...

This flaw allows a malicious HTTP server to set "super cookies" in curl

This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It could do this by exploiting a...

MiracleLinux 9 : curl-7.76.1-26.el9_3.3 (AXSA:2024-7591:01)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-7591:01 advisory. curl: information disclosure by exploiting a mixed case flaw CVE-2023-46218 Tenable has extracted the preceding description block directly from the...

MiracleLinux 8 : curl-7.61.1-33.el8_9.5 (AXSA:2024-7656:02)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-7656:02 advisory. curl: information disclosure by exploiting a mixed case flaw CVE-2023-46218 curl: more POST-after-PUT confusion CVE-2023-28322 curl: cookie injectio...

GHSA-MP2G-9VG9-F4CG h3 v1 has Request Smuggling (TE.TE) issue

I was digging into h3 v1 specifically v1.15.4 and found a critical HTTP Request Smuggling vulnerability. Basically, readRawBody is doing a strict case-sensitive check for the Transfer-Encoding header. It explicitly looks for "chunked", but per the RFC, this header should be case-insensitive. The...

EUVD-2018-4101

Malware in sbrugna...

EUVD-2018-11284

Malware in sbrugna...

EUVD-2018-12697

Malware in sbrugna...

EUVD-2018-13032

Malware in sbrugna...

camel-http: org.apache.camel: bypass of header filters via specially crafted response

A vulnerability was found in Apache Camel. This flaw allows an attacker to bypass filtering via a specially crafted request containing a certain combination of upper and lower case characters due to an issue in the default header filtering mechanism, which blocks headers starting with "Camel" or...

Medium: curl

Issue Overview: This flaw allows a malicious HTTP server to set "super cookies" in curl that are then passed back to more origins than what is otherwise allowed or possible. This allows a site to set cookies that then would get sent to different and unrelated sites and domains. It could do this b...

CLSA-2024-1712672068 curl: Fix of CVE-2023-46218

CVE-2023-46218: lowercase the domain names before PSL checks - Add verify cookie PSL mixed case test...

curl: information disclosure by exploiting a mixed case flaw

A flaw was found in curl that verifies a given cookie domain against the Public Suffix List. This issue could allow a malicious HTTP server to set "super cookies" in curl that are passed back to more origins than what is otherwise allowed or possible...

DEBIAN-CVE-2024-28246

KaTeX is a JavaScript library for TeX math rendering on the web. Code that uses KaTeX's trust option, specifically that provides a function to blacklist certain URL protocols, can be fooled by URLs in malicious inputs that use uppercase characters in the protocol. In particular, this can allow fo...

GHSA-3WC5-FCW2-2329 KaTeX missing normalization of the protocol in URLs allows bypassing forbidden protocols

Impact Code that uses KaTeX's trust option, specifically that provides a function to block-list certain URL protocols, can be fooled by URLs in malicious inputs that use uppercase characters in the protocol. In particular, this can allow for malicious input to generate javascript: links in the...

curl: information disclosure by exploiting a mixed case flaw

A flaw was found in curl that verifies a given cookie domain against the Public Suffix List. This issue could allow a malicious HTTP server to set "super cookies" in curl that are passed back to more origins than what is otherwise allowed or possible...

curl: information disclosure by exploiting a mixed case flaw

A flaw was found in curl that verifies a given cookie domain against the Public Suffix List. This issue could allow a malicious HTTP server to set "super cookies" in curl that are passed back to more origins than what is otherwise allowed or possible...

BIT-ENVOY-2023-35944 Envoy vulnerable to incorrect handling of HTTP requests and responses with mixed case schemes

Envoy is an open source edge and service proxy designed for cloud-native applications. Envoy allows mixed-case schemes in HTTP/2, however, some internal scheme checks are case-sensitive. Prior to versions 1.27.0, 1.26.4, 1.25.9, 1.24.10, and 1.23.12, this can lead to the rejection of requests wit...