{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-45173 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-45173 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-45173 is a high-severity vulnerability in CyberArk Software, a Palo Alto Networks Company Identity Browser Extensions, published on 11 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-45173 and fix it if it is affected.\n\nWhat it is: CVE-2026-45173 is a high-severity vulnerability in CyberArk Software, a Palo Alto Networks Company Identity Browser Extensions, published on 11 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-45173 in the wild and no public exploit code.\n\nAffected product: CyberArk Software, a Palo Alto Networks Company Identity Browser Extensions. 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-2026-45173/ (Markdown: https://insights.sbomify.com/CVE-2026-45173/index.md)","id":"CVE-2026-45173","markdown":"https://insights.sbomify.com/CVE-2026-45173/index.md","name":"CVE-2026-45173","record":{"aliases":["GHSA-mmjg-x39c-438q"],"analysis":{"component_type":"browser","fix_type":"upgrade","impacts":["security_bypass","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Identity Browser Extension","requires_auth":"none","summary":"Attackers can bypass origin validation to trigger unauthorized application interactions or execute parameters in an authenticated user's browser session.","user_interaction":"required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"palo_alto","cpe":[{"product":"idira_identity_browser_extension","vendor":"paloaltonetworks"}],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:H/SI:H/SA:N/U:Amber","version":"4.0"},"cwes":[{"id":"CWE-346","name":"Origin Validation Error"}],"description":"Idira Identity Browser Extension (Chrome, Firefox, and Edge builds) versions prior to 26.8.1 exhibit an origin validation flaw within its internal web-page verification routines. If an authenticated user navigates to a specially crafted webpage, this interaction could potentially allow a remote attacker to trigger unauthorized application interaction or execution parameters within the context of that authenticated browser session. CyberArk Security Bulletin: CA26-21","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":"Idira Identity Browser Extension: Unauthorized Application Interaction via Origin Validation Failure","id":"CVE-2026-45173","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Idira Endpoint Privilege Manager Linux Agent: Potential bypass of Agent Daemon Initialization","id":"CVE-2026-45174"},"packages":[],"prev":{"headline":"Command injection in PAM Self-Hosted, Privilege Cloud","id":"CVE-2026-45172"},"products":["Identity Browser Extensions"],"published":"2026-06-11","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-12","vendors":["CyberArk Software, a Palo Alto Networks Company"]},"summary":"Attackers can bypass origin validation to trigger unauthorized application interactions or execute parameters in an authenticated user's browser session.","url":"https://insights.sbomify.com/CVE-2026-45173/"}