{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-0898 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-0898 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-0898 is a critical vulnerability in Pegasystems Pega Robot Studio, published on 23 Mar 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-2026-0898 and fix it if it is affected.\n\nWhat it is: CVE-2026-0898 is a critical vulnerability in Pegasystems Pega Robot Studio, published on 23 Mar 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-2026-0898 in the wild and no public exploit code.\n\nAffected product: Pegasystems Pega Robot Studio. 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-2026-0898/ (Markdown: https://insights.sbomify.com/CVE-2026-0898/index.md)","id":"CVE-2026-0898","markdown":"https://insights.sbomify.com/CVE-2026-0898/index.md","name":"CVE-2026-0898","record":{"aliases":["GHSA-5c89-ppg6-hr22"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":true,"product_category":"Pega Robot Studio","requires_auth":"none","summary":"Attackers can write arbitrary files via malicious websites when developers use interrogation mode in Pega Robot Studio, potentially leading to code execution.","user_interaction":"required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Pega","cpe":[],"cvss":{"score":9,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"An arbitrary file-write vulnerability in Pega Browser Extension (PBE) affects Pega Robot Studio developers who are automating Google Chrome and Microsoft Edge using either version 22.1 or R25. This vulnerability does not affect Robot Runtime users. A bad actor could create a website that includes malicious code. The vulnerability may be exploited if a Pega Robot Studio developer is deceived into visiting this website during interrogation mode in Robot Studio.","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":"File upload in Pega Robot Studio","id":"CVE-2026-0898","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in Chrome","id":"CVE-2026-0899"},"packages":[],"prev":{"headline":"Denial of Service in Keras via Excessive Memory Allocation in HDF5 Metadata","id":"CVE-2026-0897"},"products":["Pega Robot Studio"],"published":"2026-03-23","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-03-24","vendors":["Pegasystems"]},"summary":"Attackers can write arbitrary files via malicious websites when developers use interrogation mode in Pega Robot Studio, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2026-0898/"}