{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-20152 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-20152 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-20152 is a medium-severity authentication bypass vulnerability in Cisco Secure Web Appliance, published on 15 Apr 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-2026-20152 and fix it if it is affected.\n\nWhat it is: CVE-2026-20152 is a medium-severity authentication bypass vulnerability in Cisco Secure Web Appliance, published on 15 Apr 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-2026-20152 in the wild and no public exploit code.\n\nAffected product: Cisco Secure Web Appliance. 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-2026-20152/ (Markdown: https://insights.sbomify.com/CVE-2026-20152/index.md)","id":"CVE-2026-20152","markdown":"https://insights.sbomify.com/CVE-2026-20152/index.md","name":"CVE-2026-20152","record":{"aliases":["GHSA-v3r6-6788-v9xh"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Secure Web Appliance","requires_auth":"none","summary":"Unauthenticated remote attackers can bypass authentication policies on Cisco Secure Web Appliances to send restricted HTTP requests.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"cisco","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-305","name":"Authentication Bypass by Primary Weakness"}],"description":"A vulnerability in the authentication service feature of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass authentication policy requirements.\r\n\r\nThis vulnerability is due to improper validation of user-supplied authentication input in HTTP requests. An attacker could exploit this vulnerability by sending HTTP requests that contain specific authentication requests to an affected device. A successful exploit could allow the attacker to bypass policy enforcement on the device. There is no direct impact to the Cisco Secure Web Appliance. However, as a result of exploiting this vulnerability, an attacker could send HTTP requests that should be restricted through the device.","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":"Cisco Secure Web Appliance Authentication Service Traffic Bypass Vulnerability","id":"CVE-2026-20152","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":"Cisco RoomOS Security Hardening Release - Input Validation Vulnerabilities","id":"CVE-2026-20153"},"packages":[],"prev":{"headline":"Cisco Smart Software Manager On-Prem Privilege Escalation Vulnerability","id":"CVE-2026-20151"},"products":["Cisco Secure Web Appliance"],"published":"2026-04-15","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":"partial"},"state":"PUBLISHED","updated":"2026-04-16","vendors":["Cisco"]},"summary":"Unauthenticated remote attackers can bypass authentication policies on Cisco Secure Web Appliances to send restricted HTTP requests.","url":"https://insights.sbomify.com/CVE-2026-20152/"}