CVE-2026-52796

Gogs is an open source self-hosted Git service. Prior to 0.14.3, specially crafted issue index pattern can cause a panic when rendering, resulting in denial of service. In internal/markup/markup.go, RenderIssueIndexPattern renders the issue index pattern to a link using com.Expand, which is not...

CVE-2026-52797

Gogs is an open source self-hosted Git service. Prior to 0.14.0, as an authorized user, an intruder can dictate the value which is passed to the git diff command which, together with bypassing the filtering of the passed value, allows the user to bypass the target directory and write the result o...

CVE-2026-47267

Gogs is an open source self-hosted Git service. Prior to 0.14.3, the fix for CVE-2022-1285 prevents adding webooks or running webhooks with URLs with a hostname that resolves in localCIDRs. However, webhooks still follow redirects allowing to access hostname inside localCIDRs. This vulnerability ...

CVE-2025-64719

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a malicious user with rights to create a new file on a repository or wiki page can trigger a denial of service condition in which the pages containing the listing of files will return HTTP error 500 and render the web interface...

CVE-2026-25119

Gogs is an open source self-hosted Git service. Prior to 0.14.3, when ENABLEREVERSEPROXYAUTHENTICATION is enabled, Gogs accepts the configured authentication header default: X-WEBAUTH-USER directly from client requests without validating that the request originated from a trusted reverse proxy. A...

Allocation of Resources Without Limits or Throttling

Overview github.com/gogs/gogs/internal/ssh is a painless self-hosted Git service Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the SSH handshake process. An attacker can exhaust available file descriptors and disrupt legitimate...

Allocation of Resources Without Limits or Throttling

Overview gogs.io/gogs/internal/ssh is a painless self-hosted Git service Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the SSH handshake process. An attacker can exhaust available file descriptors and disrupt legitimate access by...

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...

Missing Authentication for Critical Function

Overview Affected versions of this package are vulnerable to Missing Authentication for Critical Function via the GET /api/v1/orgs/:orgname/teams endpoint, which returns organization team details without requiring authentication. An attacker can access sensitive information such as team IDs, name...

CVE-2026-52797 Gogs: Overwriting critical files results in a denial of service

Gogs is an open source self-hosted Git service. Prior to 0.14.0, as an authorized user, an intruder can dictate the value which is passed to the git diff command which, together with bypassing the filtering of the passed value, allows the user to bypass the target directory and write the result o...

CVE-2026-52797

Gogs is an open source self-hosted Git service. Prior to 0.14.0, as an authorized user, an intruder can dictate the value which is passed to the git diff command which, together with bypassing the filtering of the passed value, allows the user to bypass the target directory and write the result o...

CVE-2026-52797 Gogs: Overwriting critical files results in a denial of service

Gogs is an open source self-hosted Git service. Prior to 0.14.0, as an authorized user, an intruder can dictate the value which is passed to the git diff command which, together with bypassing the filtering of the passed value, allows the user to bypass the target directory and write the result o...

EUVD-2026-39085

Gogs is an open source self-hosted Git service. Prior to 0.14.0, as an authorized user, an intruder can dictate the value which is passed to the git diff command which, together with bypassing the filtering of the passed value, allows the user to bypass the target directory and write the result o...

CVE-2026-52797 Gogs: Overwriting critical files results in a denial of service

Gogs is an open source self-hosted Git service. Prior to 0.14.0, as an authorized user, an intruder can dictate the value which is passed to the git diff command which, together with bypassing the filtering of the passed value, allows the user to bypass the target directory and write the result o...

CVE-2026-52797

Summary: CVE-2026-52797 affects Gogs, an open source self-hosted Git service. Before version 0.14.0, an authorized user could influence the value passed to the git diff command, bypass path filtering, and cause the diff output to be written to an arbitrary path, enabling potential Denial of Servi...

CVE-2026-52813

Gogs is an open source self-hosted Git service. Prior to 0.14.3, organization names containing path traversal sequences ../ are accepted by Gogs, and repositories under them are written to paths following these path traversals. This allows storing/retrieving data for repositories at arbitrary...

CVE-2026-52813 Gogs: Path Traversal in organization name results in RCE through Git hooks

Gogs is an open source self-hosted Git service. Prior to 0.14.3, organization names containing path traversal sequences ../ are accepted by Gogs, and repositories under them are written to paths following these path traversals. This allows storing/retrieving data for repositories at arbitrary...

CVE-2026-52813 Gogs: Path Traversal in organization name results in RCE through Git hooks

Gogs is an open source self-hosted Git service. Prior to 0.14.3, organization names containing path traversal sequences ../ are accepted by Gogs, and repositories under them are written to paths following these path traversals. This allows storing/retrieving data for repositories at arbitrary...

EUVD-2026-39084

Gogs is an open source self-hosted Git service. Prior to 0.14.3, organization names containing path traversal sequences ../ are accepted by Gogs, and repositories under them are written to paths following these path traversals. This allows storing/retrieving data for repositories at arbitrary...