CVE-2026-40791-WP-Time-Slots-Booking-Form-XSS

CVE-2026-40791: One Booking Slot to Admin XSS I found an unauthenticated stored XSS in the WordPress WP Time Slots Booking Form plugin. A public booking submission controls part of the stored time-slot value. The plugin later prints that value into the administrator Booking Orders page without...

CVE-2026-18174

A flaw was found in @fastify/forwarded. This component, responsible for resolving client addresses from the X-Forwarded-For header, fails to strip horizontal tab characters when processing multiple comma-separated entries. A remote attacker could exploit this by injecting tab characters into the...

CVE-2026-80255

A Set-Cookie: header using tab horizontal tab, ASCII code 9 instead of space ascii code 32 immediately before the Secure attribute causes curl to store the cookie without its Secure flag. The cookie might then wrongfully be sent over plaintext HTTP on subsequent requests to the same host...

ALPINE-CVE-2026-80255

A Set-Cookie: header using tab horizontal tab, ASCII code 9 instead of space ascii code 32 immediately before the Secure attribute causes curl to store the cookie without its Secure flag. The cookie might then wrongfully be sent over plaintext HTTP on subsequent requests to the same host...

AZL-99828 CVE-2026-80255 affecting package rust 1.75.0-31

A Set-Cookie: header using tab horizontal tab, ASCII code 9 instead of space ascii code 32 immediately before the Secure attribute causes curl to store the cookie without its Secure flag. The cookie might then wrongfully be sent over plaintext HTTP on subsequent requests to the same host...

AZL-99810 CVE-2026-80255 affecting package mysql 8.0.46-1

A Set-Cookie: header using tab horizontal tab, ASCII code 9 instead of space ascii code 32 immediately before the Secure attribute causes curl to store the cookie without its Secure flag. The cookie might then wrongfully be sent over plaintext HTTP on subsequent requests to the same host...

CVE-2026-80255 secure cookie attribute bypass with tab

A Set-Cookie: header using tab horizontal tab, ASCII code 9 instead of space ascii code 32 immediately before the Secure attribute causes curl to store the cookie without its Secure flag. The cookie might then wrongfully be sent over plaintext HTTP on subsequent requests to the same host...

CVE-2026-80255

A Set-Cookie: header using tab horizontal tab, ASCII code 9 instead of space ascii code 32 immediately before the Secure attribute causes curl to store the cookie without its Secure flag. The cookie might then wrongfully be sent over plaintext HTTP on subsequent requests to the same host...

CVE-2026-80255

curl is affected by a secure cookie attribute bypass. A Set-Cookie: header that uses a tab (ASCII 9) instead of a space (ASCII 32) immediately before the Secure attribute causes curl to store the cookie without its Secure flag , allowing it to be wrongfully sent over plaintext HTTP on subsequent ...

CURL-CVE-2026-80255 secure cookie attribute bypass with tab

A Set-Cookie: header using tab horizontal tab, ASCII code 9 instead of space ascii code 32 immediately before the Secure attribute causes curl to store the cookie without its Secure flag. The cookie might then wrongfully be sent over plaintext HTTP on subsequent requests to the same host...

PT-2026-84657

Name of the Vulnerable Software and Affected Versions curl affected versions not specified Description A flaw exists where using a horizontal tab ASCII code 9 instead of a space ASCII code 32 immediately before the Secure attribute in a Set-Cookie: header causes the software to store the cookie...

EUVD-2026-55263

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in phoenixframework phoenixliveview allows an attacker to send a victim's browser to an origin of the attacker's choosing via a :to value containing ASCII tab, LF or CR. redirect/2 validates :to through the private validatelocalurl!/...

CVE-2026-53437

Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains tab or newline characters between //, allowing attackers to perform phishing attacks...

curl: wcurl treats some URL operands after -- as curl options

I found that wcurl does not always keep operands after -- in a pure URL-data context. The documented way to pass curl options through wcurl is --curl-options, but a value supplied as a URL operand can still reach the final curl command as an option, for example wcurl -- "--url=file:///...". A...

CVE-2026-25223 Fastify's Content-Type header tab character allows body validation bypass

Fastify is a fast and low overhead web framework, for Node.js. Prior to version 5.7.2, a validation bypass vulnerability exists in Fastify where request body validation schemas specified by Content-Type can be completely circumvented. By appending a tab character \t followed by arbitrary content ...

CVE-2026-25223 Fastify's Content-Type header tab character allows body validation bypass

Fastify is a fast and low overhead web framework, for Node.js. Prior to version 5.7.2, a validation bypass vulnerability exists in Fastify where request body validation schemas specified by Content-Type can be completely circumvented. By appending a tab character \t followed by arbitrary content ...

CVE-2026-25223

CVE-2026-25223 affects the Fastify web framework for Node.js. Before version 5.7.2, a validation bypass allows an attacker to bypass request body validation by appending a tab character to the Content-Type header, causing the server to process the body as the original content type without proper ...

GHSA-JX2C-RXCM-JVMQ Fastify's Content-Type header tab character allows body validation bypass

Impact A validation bypass vulnerability exists in Fastify where request body validation schemas specified by Content-Type can be completely circumvented. By appending a tab character \t followed by arbitrary content to the Content-Type header, attackers can bypass body validation while the serve...

Fastify's Content-Type header tab character allows body validation bypass

Impact A validation bypass vulnerability exists in Fastify where request body validation schemas specified by Content-Type can be completely circumvented. By appending a tab character \t followed by arbitrary content to the Content-Type header, attackers can bypass body validation while the serve...

PT-2026-6281

Name of the Vulnerable Software and Affected Versions Fastify versions prior to 5.7.2 Description Fastify is a web framework for Node.js. A validation bypass exists where request body validation schemas specified by Content-Type can be circumvented. Appending a tab character t followed by arbitra...