{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-9058 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-9058 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-9058 is a critical authentication bypass vulnerability in Krajowa Izba Rozliczeniowa Szafir SDK, published on 25 May 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-2026-9058 and fix it if it is affected.\n\nWhat it is: CVE-2026-9058 is a critical authentication bypass vulnerability in Krajowa Izba Rozliczeniowa Szafir SDK, published on 25 May 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-2026-9058 in the wild and no public exploit code.\n\nAffected product: Krajowa Izba Rozliczeniowa Szafir SDK. 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-2026-9058/ (Markdown: https://insights.sbomify.com/CVE-2026-9058/index.md)","id":"CVE-2026-9058","markdown":"https://insights.sbomify.com/CVE-2026-9058/index.md","name":"CVE-2026-9058","record":{"aliases":["GHSA-7hq7-5m7p-r2pp"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Szafir SDK","requires_auth":"none","summary":"Szafir SDK incorrectly verifies untrusted certificates, allowing attackers to bypass authentication and impersonate users in integrating applications.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERT-PL","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:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-393","name":"Return of Wrong Status Code"},{"id":"CWE-637","name":"Unnecessary Complexity in Protection Mechanism (Not Using 'Economy of Mechanism')"},{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"For untrusted certificates that contain the \"Authority Information Access - caIssuers URI\" extension, Szafir SDK will automatically download the parent CA certificate from the specified URL and will import it to its trust store as a \"nonqualified\" certificate. In such a case, Szafir SDK returns a success status code of 0 (\"Positively verified\") upon successful cryptographic verification and a certificate status of \"nonqualified\".\n\nFor other types of untrusted certificates, Szafir SDK returns a success status code of 0 (\"Positively verified\") upon successful cryptographic verification and a certificate status of \"nondetermined\".\n\nThis may lead integrating applications to incorrectly treat the digital signature as valid despite an untrusted certificate chain. This flaw enables authentication bypass and user impersonation:\n(1) in use-cases other than qualified certificate authentication, or\n(2) if the qualified certificate authentication use-case is not correctly implemented by the integrating application.\n\nThis issue was fixed in version 1.8.463.2.","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":"Improper Certificate Verification in Szafir SDK","id":"CVE-2026-9058","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":"NextGEN Gallery - SQL Injection","id":"CVE-2026-9059"},"packages":[],"prev":{"headline":"Security fix for Qlik Talend Administration Center URL access control vulnerability","id":"CVE-2026-9057"},"products":["Szafir SDK"],"published":"2026-05-25","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":"2026-07-23","vendors":["Krajowa Izba Rozliczeniowa"]},"summary":"Szafir SDK incorrectly verifies untrusted certificates, allowing attackers to bypass authentication and impersonate users in integrating applications.","url":"https://insights.sbomify.com/CVE-2026-9058/"}