CVE-2026-77164

Circles' remote-instance signature verification fetches the attacker-supplied keyId URL before trust in the remote instance is established, and explicitly allows local/private addresses for this request, bypassing Nextcloud's core SSRF protections. The public, unauthenticated endpoints POST...

CVE-2026-77164

Circles' remote-instance signature verification fetches the attacker-supplied keyId URL before trust in the remote instance is established, and explicitly allows local/private addresses for this request, bypassing Nextcloud's core SSRF protections. The public, unauthenticated endpoints POST...

CVE-2026-77164

Circles' remote-instance signature verification fetches the attacker-supplied keyId URL before trust in the remote instance is established, and explicitly allows local/private addresses for this request, bypassing Nextcloud's core SSRF protections. The public, unauthenticated endpoints POST...

EUVD-2026-82621

Circles' remote-instance signature verification fetches the attacker-supplied keyId URL before trust in the remote instance is established, and explicitly allows local/private addresses for this request, bypassing Nextcloud's core SSRF protections. The public, unauthenticated endpoints POST...

CVE-2026-77164

CVE-2026-77164 is a blind SSRF in Nextcloud's Circles app. During remote-instance signature verification, the server fetches an attacker-supplied keyId URL before trust is established and explicitly permits local/private addresses, bypassing Nextcloud's core SSRF protections. The vulnerable code ...

CVE-2026-52769

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, the POST /api/forms/formId/actor/inbox route - exposed publicly with acl:"public" - accepts an HTTP Signature header whose keyId parameter is a URL. HttpSignatureService::verifySignature parses the header and...

CVE-2026-52769: Server-Side Request Forgery (SSRF)

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, the POST /api/forms/formId/actor/inbox route - exposed publicly with acl:"public" - accepts an HTTP Signature header whose keyId parameter is a URL. HttpSignatureService::verifySignature parses the header and...

EUVD-2026-71801

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, the POST /api/forms/formId/actor/inbox route - exposed publicly with acl:"public" - accepts an HTTP Signature header whose keyId parameter is a URL. HttpSignatureService::verifySignature parses the header and...

CVE-2026-52769 YesWiki: Unauthenticated Server-Side Request Forgery via ActivityPub `Signature.keyId`

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, the POST /api/forms/formId/actor/inbox route - exposed publicly with acl:"public" - accepts an HTTP Signature header whose keyId parameter is a URL. HttpSignatureService::verifySignature parses the header and...

CVE-2026-52769

YesWiki (PHP wiki system) versions 4.6.2 through before 4.6.6 contain an unauthenticated Server-Side Request Forgery (SSRF) in the ActivityPub inbox endpoint. The route POST /api/forms/{formId}/actor/inbox (public ACL) passes the attacker-controlled keyId URL from the HTTP Signature header direct...

CVE-2026-52769 YesWiki: Unauthenticated Server-Side Request Forgery via ActivityPub `Signature.keyId`

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, the POST /api/forms/formId/actor/inbox route - exposed publicly with acl:"public" - accepts an HTTP Signature header whose keyId parameter is a URL. HttpSignatureService::verifySignature parses the header and...

CVE-2026-18859

A vulnerability was identified in ESAFENET CDG up to 20260615. Affected is an unknown function of the file /CDGServer3/ukey/usbkey;logindojojs. Such manipulation of the argument keyid leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be...

CVE-2026-18859 ESAFENET CDG usbkey;logindojojs sql injection

A vulnerability was identified in ESAFENET CDG up to 20260615. Affected is an unknown function of the file /CDGServer3/ukey/usbkey;logindojojs. Such manipulation of the argument keyid leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be...

CVE-2026-18859 ESAFENET CDG usbkey;logindojojs sql injection

A vulnerability was identified in ESAFENET CDG up to 20260615. Affected is an unknown function of the file /CDGServer3/ukey/usbkey;logindojojs. Such manipulation of the argument keyid leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be...

EUVD-2026-53016

A vulnerability was identified in ESAFENET CDG up to 20260615. Affected is an unknown function of the file /CDGServer3/ukey/usbkey;logindojojs. Such manipulation of the argument keyid leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be...

CVE-2026-18859: Improper Neutralization of Special Elements used in an SQL Command

A vulnerability was identified in ESAFENET CDG up to 20260615. Affected is an unknown function of the file /CDGServer3/ukey/usbkey;logindojojs. Such manipulation of the argument keyid leads to sql injection. The attack may be performed from remote. The exploit is publicly available and might be...

GHSA-VW42-752G-5MRP YesWiki has Unauthenticated Server-Side Request Forgery via ActivityPub `Signature.keyId`

Summary The POST /api/forms/formId/actor/inbox route - exposed publicly with acl:"public" - accepts an HTTP Signature header whose keyId parameter is a URL. HttpSignatureService::verifySignature parses the header and immediately makes a server-side HTTP GET to that URL, before any cryptographic...

PT-2026-57029

Name of the Vulnerable Software and Affected Versions YesWiki versions 4.6.2 through 4.6.5 Description An unauthenticated remote attacker can perform a Server-Side Request Forgery SSRF by sending a specially crafted HTTP request to the POST /api/forms/formId/actor/inbox endpoint. The issue occurs...

SUSE-SU-2026:21518-1 Security update for build, product-composer

This update for build, product-composer fixes the following issues: Changes in build: - Support a new "IgnoreRebuild" config. - build-recipe-kiwi: Add support for oci containers Avoid needlessly compressing container images Detect container images based on build result file name - Fix queryrecipe...

CVE-2026-32310

Cryptomator encrypts data being stored on cloud infrastructure. From version 1.6.0 to before version 1.19.1, vault configuration is parsed before its integrity is verified, and the masterkeyfile loader uses the unverified keyId as a filesystem path. The loader resolves keyId.getSchemeSpecificPart...