DEBIAN-CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

CVE-2026-114726

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability in the Bounce resend action. rcubemime::decodeaddresslist did not strip control characters from the decoded display name, so a received message whose From display-name carries CRLF sequence...

DEBIAN-CVE-2026-114717

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability when a message is forwarded as an attachment. The subject of the forwarded message was used verbatim to generate the attachment name, so a received message whose subject contains CRLF...

DEBIAN-CVE-2026-114716

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail::extractinlineimages used the media type taken from an inline image data URI without validating it, so a remote authenticated attacker could inject arbitrary MIME part heade...

CVE-2026-114717

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability when a message is forwarded as an attachment. The subject of the forwarded message was used verbatim to generate the attachment name, so a received message whose subject contains CRLF...

CVE-2026-114716

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail::extractinlineimages used the media type taken from an inline image data URI without validating it, so a remote authenticated attacker could inject arbitrary MIME part heade...

Ruby on Rails - Open Redirect via Host Header Injection

Ruby on Rails action pack before 6.1.2.1, 6.0.3.5 contains an open redirect caused by special crafted Host headers in combination with allowed host formats, letting attackers redirect users to malicious websites, exploit requires attacker to control Host headers. id: CVE-2021-22881 info: name: Ru...

CVE-2025-22381

CVE-2025-22381: Host Header Injection in Aggie Detailed analysis and Proof-of-Concept for CVE-2025-22381, a Host Header Injection vulnerability discovered in the Aggie Open-Source Project. Vulnerability Overview+ CVE ID: CVE-2025-22381 Published: October 2025 MITRE assignment Disclosed publicly:...

CVE-2026-114726

Roundcube Webmail versions before 1.6.20 and 1.7.x before 1.7.5 are vulnerable to a mail header injection vulnerability within the Bounce (resend) action. The root cause is that the rcube_mime::decode_address_list() function fails to strip control characters from decoded display names. This allow...

CVE-2026-114726

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability in the Bounce resend action. rcubemime::decodeaddresslist did not strip control characters from the decoded display name, so a received message whose From display-name carries CRLF sequence...

CVE-2026-114726

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability in the Bounce resend action. rcubemime::decodeaddresslist did not strip control characters from the decoded display name, so a received message whose From display-name carries CRLF sequence...

CVE-2026-114726

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability in the Bounce resend action. rcubemime::decodeaddresslist did not strip control characters from the decoded display name, so a received message whose From display-name carries CRLF sequence...

CVE-2026-114726

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability in the Bounce resend action. rcubemime::decodeaddresslist did not strip control characters from the decoded display name, so a received message whose From display-name carries CRLF sequence...

EUVD-2026-107703

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability in the Bounce resend action. rcubemime::decodeaddresslist did not strip control characters from the decoded display name, so a received message whose From display-name carries CRLF sequence...

CVE-2026-114725

Roundcube Webmail versions before 1.6.20 and 1.7.x before 1.7.5 are vulnerable to a mail header injection vulnerability. The root cause is that the rcmail_sendmail function only stripped newline characters from the Subject and Organization headers, leaving other header values taken from request p...

CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

CVE-2026-114725

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...

EUVD-2026-107702

Roundcube Webmail before 1.6.20 and 1.7.x before 1.7.5 is affected by a mail header injection vulnerability. rcmailsendmail stripped newline characters only from the Subject and Organization headers, leaving other header values taken from request parameters unsanitized, so a remote authenticated...