CVE-2026-92138: Insufficient Verification of Data Authenticity

The OAuth authorization endpoint in Jenkins Bitbucket Server Integration Plugin 6.0.1 and earlier reads the oauthcallback URL from the submitted form rather than from the server-side stored request token, allowing attackers to hijack the OAuth flow and obtain an access token on behalf of the vict...

PT-2026-93781

Name of the Vulnerable Software and Affected Versions Jenkins Bitbucket Server Integration Plugin versions prior to 6.0.2 Description The OAuth authorization endpoint reads the oauth callback URL from the submitted form instead of using the server-side stored request token. This flaw allows...

OAuth access token hijacking via callback URL manipulation in atlassian-bitbucket-server-integration

atlassian-bitbucket-server-integration implements an OAuth provider for Bitbucket Server. The OAuth authorization endpoint in atlassian-bitbucket-server-integration 6.0.1 and earlier reads the oauthcallback URL from the submitted form rather than from the server-side stored request token. An...

Bitbucket Server > 4.8 - Authentication Bypass Detection

There is a permission bypass vulnerability through %20, which allows arbitrary users to obtain sensitive data !/usr/bin/env python3 -- coding: utf-8 -- """There is a permission bypass vulnerability through %20, which allows arbitrary users to obtain sensitive data.""" from kittysploit import from...

Cryptographic Failure org.bouncycastle:bcprov-jdk18on Dependency in Bitbucket Data Center

This High severity org.bouncycastle:bcprov-jdk18on Dependency vulnerability was introduced in versions 9.0.1, 9.1.0, 9.2.0, 9.3.0, 9.4.0, 9.5.0, 9.6.0 of Bitbucket Data Center and Server. This Cryptographic Failure vulnerability, with a CVSS Score of 8.9 and a CVSS Vector of code:java...

Jenkins Bitbucket Push and Pull Request Plugin unconditionally disables SSL/TLS certificate validation

Jenkins Bitbucket Push and Pull Request Plugin 3.3.8 and earlier unconditionally disables SSL/TLS certificate and hostname validation for the connections it makes to Bitbucket Server using Bearer token authentication. Because the Bearer token is transmitted in these requests, this allows attacker...

GHSA-JWHR-H7PC-3974 Jenkins Bitbucket Push and Pull Request Plugin unconditionally disables SSL/TLS certificate validation

Jenkins Bitbucket Push and Pull Request Plugin 3.3.8 and earlier unconditionally disables SSL/TLS certificate and hostname validation for the connections it makes to Bitbucket Server using Bearer token authentication. Because the Bearer token is transmitted in these requests, this allows attacker...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation due to the unconditional disabling of SSL/TLS certificate and hostname validation for connections sending Bearer token authenticated requests to the configured Bitbucket Server endpoint. An attacker can...

CVE-2026-57289

Jenkins Bitbucket Push and Pull Request Plugin 3.3.8 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections sending Bearer token authenticated requests to the configured Bitbucket Server endpoint, allowing attackers able to intercept network traffic to...

EUVD-2026-38770

Jenkins Bitbucket Push and Pull Request Plugin 3.3.8 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections sending Bearer token authenticated requests to the configured Bitbucket Server endpoint, allowing attackers able to intercept network traffic to...

PT-2026-51799

Name of the Vulnerable Software and Affected Versions Jenkins Bitbucket Push and Pull Request Plugin versions prior to 3.3.9 Description The plugin unconditionally disables SSL/TLS certificate and hostname validation when sending Bearer token authenticated requests to the configured Bitbucket...

SSL/TLS certificate validation unconditionally disabled by bitbucket-push-and-pull-request

bitbucket-push-and-pull-request 3.3.8 and earlier unconditionally disables SSL/TLS certificate and hostname validation for the connections it makes to Bitbucket Server using Bearer token authentication. Because the Bearer token is transmitted in these requests, this allows attackers able to...

Backstage vulnerable to potential reading of SCM URLs using built in token

Impact A vulnerability in the SCM URL parsing used by Backstage integrations allowed path traversal sequences in encoded form to be included in file paths. When these URLs were processed by integration functions that construct API URLs, the traversal segments could redirect requests to unintended...

GHSA-95V5-PRP4-5GV5 Backstage vulnerable to potential reading of SCM URLs using built in token

Impact A vulnerability in the SCM URL parsing used by Backstage integrations allowed path traversal sequences in encoded form to be included in file paths. When these URLs were processed by integration functions that construct API URLs, the traversal segments could redirect requests to unintended...

BIT-GITLAB-2026-2845 Allocation of Resources Without Limits or Throttling in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 11.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an authenticated user to cause denial of service by exploiting a Bitbucket Server import endpoint via repeatedly sending large responses...

FreeBSD : Gitlab -- vulnerabilities (102a03c9-1316-11f1-93ca-2cf05da270f3)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 102a03c9-1316-11f1-93ca-2cf05da270f3 advisory. Gitlab reports: Cross-site Scripting issue in Mermaid sandbox impacts GitLab CE/EE Denial of...

Linux Distros Unpatched Vulnerability : CVE-2026-2845

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue has been discovered in GitLab CE/EE affecting all versions from 11.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed ...

Linux Distros Unpatched Vulnerability : CVE-2026-1725

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GitLab has remediated an issue in GitLab CE/EE affecting versions from 18.9 before 18.9.1 that could have under certain conditions, allowed an unauthenticated...

CVE-2026-2845

An issue has been discovered in GitLab CE/EE affecting all versions from 11.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an authenticated user to cause denial of service by exploiting a Bitbucket Server import endpoint via repeatedly sending large responses...

EUVD-2026-8742

An issue has been discovered in GitLab CE/EE affecting all versions from 11.2 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that could have allowed an authenticated user to cause denial of service by exploiting a Bitbucket Server import endpoint via repeatedly sending large responses...