{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-48208 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-48208 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-48208 is a medium-severity denial of service vulnerability in Otrs Otrs, published on 1 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-2026-48208 and fix it if it is affected.\n\nWhat it is: CVE-2026-48208 is a medium-severity denial of service vulnerability in Otrs Otrs, published on 1 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-2026-48208 in the wild and no public exploit code.\n\nAffected product: Otrs Otrs. 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-2026-48208/ (Markdown: https://insights.sbomify.com/CVE-2026-48208/index.md)","id":"CVE-2026-48208","markdown":"https://insights.sbomify.com/CVE-2026-48208/index.md","name":"CVE-2026-48208","record":{"aliases":["GHSA-8xg9-c63w-vfj6"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"OTRS ticketing system","requires_auth":"none","summary":"Attackers can cause browser resource exhaustion and denial of service by injecting malicious SVG content into ticket emails, affecting OTRS agents and customers.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"OTRS","cpe":[{"product":"otrs","vendor":"otrs"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-791","name":"Incomplete Filtering of Special Elements"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"An improper neutralization of active SVG content in OTRS or ((OTRS)) Community Edition ticket article rendering allows attackers to inject specially crafted SVG payloads via email content, leading to browser-side resource exhaustion and denial of service when affected tickets are opened by an agent or customer. The issue can be exploited without JavaScript execution and is not mitigated by the configured Content Security Policy (CSP).\n\nThis issue affects OTRS:\n\n  *  7.0.X\n  *  8.0.X\n  *  2023.X\n  *  2024.X\n  *  2025.X\n  *  2026.X before 2026.4.X\n\nPlease note that ((OTRS)) Community Edition 6.x and before are vulnerable. Products based on the ((OTRS)) Community Edition also very likely to be affected","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-05-25","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-05-25T08:14:00Z","kind":"github_poc","ref":"https://github.com/Habuon/CVE-2026-48208","stars":0,"title":"This is POC repo for CVE-2026-48208"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Denial-of-Service via SVG Rendering in Ticket","id":"CVE-2026-48208","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"otrs:otrs","products":["otrs:otrs"],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Reflected XSS in authenticated agent context","id":"CVE-2026-48209"},"packages":[],"prev":{"headline":"Apache Fory: PyFory ReduceSerializer Incomplete Policy Enforcement","id":"CVE-2026-48207"},"products":["((OTRS)) Community Edition","OTRS"],"published":"2026-06-01","related":[{"cvss_score":9.1,"headline":"SQL Injection via MySQL Quote Method","id":"CVE-2026-48188","kev_date_added":null,"published":"2026-06-01"},{"cvss_score":8.8,"headline":"SQL injection in n/a","id":"CVE-2013-4717","kev_date_added":null,"published":"2021-08-09"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2017-14635","kev_date_added":null,"published":"2017-09-21"},{"cvss_score":8.7,"headline":"SSL Certificates are not checked for E-Mail Handling","id":"CVE-2023-5422","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":8.1,"headline":"Password is send back to client","id":"CVE-2023-6254","kev_date_added":null,"published":"2023-11-27"},{"cvss_score":7.6,"headline":"Information disclouse and DoS via websocket push events","id":"CVE-2023-2534","kev_date_added":null,"published":"2023-05-08"},{"cvss_score":7.5,"headline":"DoS attack using email","id":"CVE-2022-39052","kev_date_added":null,"published":"2022-10-17"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-01","vendors":["OTRS AG"]},"summary":"Attackers can cause browser resource exhaustion and denial of service by injecting malicious SVG content into ticket emails, affecting OTRS agents and customers.","url":"https://insights.sbomify.com/CVE-2026-48208/"}