{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-77995 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-77995 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-77995 is a critical authentication bypass vulnerability in miniorange.com Login with Keycloak OAuth Single Sign-On (SSO) (free) extension for Joomla, published on 24 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-77995 and fix it if it is affected.\n\nWhat it is: CVE-2026-77995 is a critical authentication bypass vulnerability in miniorange.com Login with Keycloak OAuth Single Sign-On (SSO) (free) extension for Joomla, published on 24 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-77995 in the wild and no public exploit code.\n\nAffected product: miniorange.com Login with Keycloak OAuth Single Sign-On (SSO) (free) extension for Joomla. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-77995/ (Markdown: https://insights.sbomify.com/CVE-2026-77995/index.md)","id":"CVE-2026-77995","markdown":"https://insights.sbomify.com/CVE-2026-77995/index.md","name":"CVE-2026-77995","record":{"aliases":["GHSA-9v52-pgw4-78ww"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Joomla SSO plugin","requires_auth":"none","summary":"Attackers can manipulate cookies to log in as arbitrary users, including administrators, in affected Joomla SSO extensions.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Joomla","cpe":[],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Joomla Extension - miniorange.com - Arbitrary account takeover in miniOrange OAuth Client \u003c 3.2.0, OAuth Single Sign-On – OIDC SSO \u003c 1.2.2, Login with Keycloak OAuth Single Sign-On (SSO) \u003c 1.2.2, Single Sign-On for Educational Institutes \u003c 1.2.2 - The manipulation of a cookie value allows actors to login as arbitrary accounts, including admins.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Auth bypass in Login with Keycloak OAuth Single Sign-On (SSO) (free) extension for Joomla","id":"CVE-2026-77995","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Joomla Extension - yootheme.com - Authenticated, privileged stored XSS in YOOtheme Pro 1.0.0-5.0.41","id":"CVE-2026-77996"},"packages":[],"prev":{"headline":"Joomla Extension - joomlack.fr - Second order SQL injection in Page Builder CK \u003c 3.6.5","id":"CVE-2026-77994"},"products":["Login with Keycloak OAuth Single Sign-On (SSO) (free) extension for Joomla","OAuth Single Sign-On – OIDC SSO | Login with Azure AD (free) extension for Joomla","Single Sign-On for Educational Institutes (free) extension for Joomla","miniOrange OAuth Client (free) extension for Joomla"],"published":"2026-08-24","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-08","vendors":["miniorange.com"]},"summary":"Attackers can manipulate cookies to log in as arbitrary users, including administrators, in affected Joomla SSO extensions.","url":"https://insights.sbomify.com/CVE-2026-77995/"}