CVE-2026-53263 6lowpan: fix off-by-one in multicast context address compression

In the Linux kernel, the following vulnerability has been resolved: 6lowpan: fix off-by-one in multicast context address compression The second memcpy in lowpaniphcmcastctxaddrcompress uses &data1 as destination and &ipaddr-s6addr11 as source, but both should be offset by one: &data2 and...

CVE-2026-53263

In the Linux kernel, the following vulnerability has been resolved: 6lowpan: fix off-by-one in multicast context address compression The second memcpy in lowpaniphcmcastctxaddrcompress uses &data1 as destination and &ipaddr-s6addr11 as source, but both should be offset by one: &data2 and...

EUVD-2026-39179

GitLab has remediated an issue in GitLab EE affecting all versions from 17.9 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with custom role permissions to view, create, or delete protected environment configuratio...

CVE-2026-0934

GitLab has remediated an issue in GitLab EE affecting all versions from 17.9 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with custom role permissions to view, create, or delete protected environment configuratio...

PT-2026-52553

Name of the Vulnerable Software and Affected Versions CANBoat versions prior to 6.23 Description An off-by-one global buffer overflow exists in the searchForPgn function within the analyzer/pgn.c file. A remote attacker can trigger an out-of-bounds array access and cause a denial of service,...

PT-2026-52194

Name of the Vulnerable Software and Affected Versions GitLab EE versions 17.9 through 18.11.5 GitLab EE versions 19.0 through 19.0.2 GitLab EE versions 19.1 through 19.1.0 Description An incorrect authorization issue exists where an authenticated user with custom role permissions can view, create...

Linux Distros Unpatched Vulnerability : CVE-2026-53088

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: bcmgenet: fix off-by-one in bcmgenetputtxcb The writeptr points to the next open txcb. We want to return the txcb that gets rewinded, so we must rewind the...

CVE-2026-52804

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...

Off-by-one Error

Overview Affected versions of this package are vulnerable to Off-by-one Error via the ChangeCollaborationAccessMode function. An attacker can gain owner-level privileges by exploiting an off-by-one error when modifying collaboration access modes. Remediation Upgrade...

Off-by-one Error

Overview Affected versions of this package are vulnerable to Off-by-one Error via the ChangeCollaborationAccessMode function. An attacker can gain owner-level privileges by exploiting an off-by-one error when modifying collaboration access modes. Remediation Upgrade gogs.io/gogs/internal/database...

Off-by-one Error

Overview Affected versions of this package are vulnerable to Off-by-one Error via the ChangeCollaborationAccessMode function. An attacker can gain owner-level privileges by exploiting an off-by-one error when modifying collaboration access modes. Remediation Upgrade...

Off-by-one Error

Overview Affected versions of this package are vulnerable to Off-by-one Error via the ChangeCollaborationAccessMode function. An attacker can gain owner-level privileges by exploiting an off-by-one error when modifying collaboration access modes. Remediation Upgrade...

Off-by-one Error

Overview Affected versions of this package are vulnerable to Off-by-one Error via the ChangeCollaborationAccessMode function. An attacker can gain owner-level privileges by exploiting an off-by-one error when modifying collaboration access modes. Remediation Upgrade gogs.io/gogs/internal/route/re...

Off-by-one Error

Overview Affected versions of this package are vulnerable to Off-by-one Error via the ChangeCollaborationAccessMode function. An attacker can gain owner-level privileges by exploiting an off-by-one error when modifying collaboration access modes. Remediation Upgrade...

CVE-2026-52804 Gogs: Privilege Escalation via Collaboration Access Mode Validation

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...

EUVD-2026-39072

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...

CVE-2026-52804

Summary (concrete details from provided sources): CVE-2026-52804 affects Gogs prior to 0.14.3, enabling a repository admin collaborator to escalate to owner-level access through an off-by-one error in ChangeCollaborationAccessMode. The vulnerability is triggered via mode=4 (Owner) being accepted ...

CVE-2026-52804 Gogs: Privilege Escalation via Collaboration Access Mode Validation

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...

CVE-2026-52804 Gogs: Privilege Escalation via Collaboration Access Mode Validation

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...

CVE-2026-52804

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3...