CVE-2026-84668

Jenkins SAML Plugin 4.618.v441a27fa46d2 and earlier allows overwriting the SAML identity provider metadata file through Stapler data binding, allowing attackers to replace it with attacker-controlled content and authenticate as any user...

CVE-2026-77788

The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the metadata row being updated belongs to the object the user was authorised against, allowing users with the Author role and above to overwrite arbitrary post and user metadata, including that belonging to higher-privileged...

CVE-2026-77788

The Rank Math SEO WordPress plugin, in versions prior to 1.0.277 , contains an authorization bypass vulnerability. The plugin fails to verify that a metadata row being updated belongs to the specific object the user is authorized to access. This flaw allows users with the Author role or higher to...

EUVD-2026-69842

The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the metadata row being updated belongs to the object the user was authorised against, allowing users with the Author role and above to overwrite arbitrary post and user metadata, including that belonging to higher-privileged...

CVE-2026-77788 Rank Math SEO < 1.0.277 - Author+ Arbitrary Post and User Metadata Overwrite via updateSchemas

The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the metadata row being updated belongs to the object the user was authorised against, allowing users with the Author role and above to overwrite arbitrary post and user metadata, including that belonging to higher-privileged...

CVE-2026-77787

The Rank Math SEO WordPress plugin (versions before 1.0.277 ) contains a vulnerability where it fails to perform a capability check during bulk metadata updates for taxonomy terms. The application also reuses the supplied object identifier across different object types. This allows users with the...

CVE-2026-77788 Rank Math SEO < 1.0.277 - Author+ Arbitrary Post and User Metadata Overwrite via updateSchemas

The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the metadata row being updated belongs to the object the user was authorised against, allowing users with the Author role and above to overwrite arbitrary post and user metadata, including that belonging to higher-privileged...

WordPress Rank Math SEO plugin < 1.0.277 - Author+ Arbitrary Post and User Metadata Overwrite vulnerability

Author+ Arbitrary Post and User Metadata Overwrite vulnerability discovered by Usama Arshad in WordPress Plugin Rank Math SEO versions 1.0.277...

CVE-2026-77788: Authorization Bypass Through User-Controlled Key

The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the metadata row being updated belongs to the object the user was authorised against, allowing users with the Author role and above to overwrite arbitrary post and user metadata, including that belonging to higher-privileged...

PT-2026-84622

The Rank Math SEO WordPress plugin before 1.0.277 does not verify that the metadata row being updated belongs to the object the user was authorised against, allowing users with the Author role and above to overwrite arbitrary post and user metadata, including that belonging to higher-privileged...

CVE-2026-80612

A flaw was found in the Linux kernel's lightweight tunnel LWT encapsulation process. This vulnerability occurs when network packets carrying specific metadata are processed, causing the system to incorrectly overwrite or clear this metadata. Such an issue can lead to unexpected behavior or data...

CVE-2026-73090

PeerTube is an ActivityPub-federated video streaming platform. Prior to 8.2.2, processUpdateActivity and processUpdateVideo accept an ActivityPub Update containing a Video object without verifying that byActor.url is authorized for the host in videoObject.id, allowing a malicious federated server...

CVE-2026-73090

PeerTube (ActivityPub-fed video platform) has a vulnerability in versions prior to 8.2.2 where processUpdateActivity and processUpdateVideo can accept an Update containing a Video object without verifying byActor.url against the host in videoObject.id. This allows a malicious federated server to ...

CVE-2026-73090 PeerTube: Cross-origin remote video takeover via Update activity

PeerTube is an ActivityPub-federated video streaming platform. Prior to 8.2.2, processUpdateActivity and processUpdateVideo accept an ActivityPub Update containing a Video object without verifying that byActor.url is authorized for the host in videoObject.id, allowing a malicious federated server...

CVE-2026-66006: Missing Authentication for Critical Function

lakeFS through 1.83.0, fixed in commit 71a45ee, contains an authentication bypass vulnerability in the /setupcommprefs endpoint that allows unauthenticated attackers to overwrite operator metadata including email, name, and company after setup completion. Attackers can POST to this endpoint to...

CVE-2026-40468 Heap buffer overflow in gawk

Integer overflow vulnerability has been found in "builtin.c" program file of gawk. This issue may lead to memory exhaustion on the hosting operating system and could be used to overwrite gawk heap metadata and objects with attacker-controlled bytes. It affects gawk in versions 5.4.0 and below...

CVE-2026-40469: Integer Overflow or Wraparound

Integer overflow vulnerability has been found in "builtin.c" program file of gawk dosub routine. This issue could be used to overwrite gawk heap metadata and objects causing the program to crash. It affects 32-bit builds of gawk in versions 5.4.0 and below...

CVE-2026-40468: Integer Overflow or Wraparound

Integer overflow vulnerability has been found in "builtin.c" program file of gawk. This issue may lead to memory exhaustion on the hosting operating system and could be used to overwrite gawk heap metadata and objects with attacker-controlled bytes. It affects gawk in versions 5.4.0 and below...

CVE-2026-40468: Integer Overflow or Wraparound

Integer overflow vulnerability has been found in "builtin.c" program file of gawk. This issue may lead to memory exhaustion on the hosting operating system and could be used to overwrite gawk heap metadata and objects with attacker-controlled bytes. It affects gawk in versions 5.4.0 and below...

CVE-2026-58580: Authorization Bypass Through User-Controlled Key

LobeChat through 2.2.9 server-database deployments are vulnerable to broken object-level authorization in MessageModel. The updateMessagePlugin, updatePluginState, updatePluginError, updateTTS and updateTranslate methods filter target rows by message id alone, omitting the userId scope that sibli...