{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-25555 exists.","fix":"No fix has been published for CVE-2026-25555 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-25555 is a critical authentication bypass vulnerability in openbullet2, published on 8 Jun 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-2026-25555 and fix it if it is affected.\n\nWhat it is: CVE-2026-25555 is a critical authentication bypass vulnerability in openbullet2, published on 8 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-25555 exists.\n\nAffected product: openbullet2. 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-2026-25555/ (Markdown: https://insights.sbomify.com/CVE-2026-25555/index.md)","id":"CVE-2026-25555","markdown":"https://insights.sbomify.com/CVE-2026-25555/index.md","name":"CVE-2026-25555","record":{"aliases":["GHSA-54jj-4v6g-j34h"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenBullet2 web app","requires_auth":"none","summary":"Unauthenticated attackers can gain admin access to OpenBullet2 by sending an empty X-Api-Key header, bypassing authentication checks.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":9.3,"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:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-305","name":"Authentication Bypass by Primary Weakness"}],"description":"OpenBullet2 through version 0.3.2 contains an authentication bypass vulnerability in the API key authentication middleware that allows unauthenticated attackers to gain admin access by supplying an empty X-Api-Key header value. Attackers can exploit the middleware's comparison of the supplied header against an empty AdminApiKey default string to access the admin console and all API endpoints without valid credentials.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2026/CVE-2026-25555.yaml","stars":null,"title":"OpenBullet2 \u003c= 0.3.2 - Authentication Bypass"}],"tier":"weaponised"},"has_fix":false,"headline":"OpenBullet2 0.3.2 Authentication Bypass via X-Api-Key Header","id":"CVE-2026-25555","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"MuPDF 1.23.0 through 1.27.0 Barcode Decoding Double Free","id":"CVE-2026-25556"},"packages":[],"prev":{"headline":"OpenSIPS 3.1 \u003c= 3.6.4 auth_jwt SQL Injection Enables JWT Authentication Bypass","id":"CVE-2026-25554"},"products":["openbullet2"],"published":"2026-06-08","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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-07-14","vendors":["openbullet"]},"summary":"Unauthenticated attackers can gain admin access to OpenBullet2 by sending an empty X-Api-Key header, bypassing authentication checks.","url":"https://insights.sbomify.com/CVE-2026-25555/"}