We are a health benefits provider that advocates for better health through every stage of life. We guide our customers through the health care system, empowering them with the information and insight they need to improve their health and vitality.
We are University Hospitals Bristol and Weston NHS Foundation Trust (UHBW). One of the largest acute Trusts in the country, bringing together a combined workforce of over 13,000 staff and over 100 different clinical services across 10 different sites, serving a core population of more than 500,000 people across South West England. The Trust has many and varied career opportunities for you to choose from. UHBW has been rated by the CQC as ‘Good’ overall and our staff are proud to deliver excellent care to the people of Bristol, Weston and beyond. As a forward-thinking multi-award winning Trust and a digital exemplar committed to improving patient care, our world-leading research and innovations are having a positive local and global impact. Our hospitals are spread across Bristol and Weston-super-Mare, join us and you can enjoy the very best of both worlds; city living within a stone’s throw of the countryside or beside the seaside, both with easy access to all that the South West has to offer. UHBW is committed to safeguarding and promoting the welfare of children, young people and vulnerable adults. As an equal opportunities employer actively working towards a diverse workforce we aim to recruit and retain a workforce which represents the rich diversity of the local population at all levels and are committed to designing our services around the needs of individual patients and those around them. Anonymous information will be used from your application in order to ensure we’re meeting our pledge. With strong links to the University of Bristol and University of West of England we are the major medical research and training centre in the region, using findings to continually improve our patient care and attracting the highest caliber clinical staff from across the UK. Follow our page and become part of our story.
Security & Compliance Standards Overview
No incidents recorded for Cigna Healthcare in 2025.
No incidents recorded for University Hospitals Bristol and Weston NHS Foundation Trust in 2025.
Cigna Healthcare cyber incidents detection timeline including parent company and subsidiaries
University Hospitals Bristol and Weston NHS Foundation Trust cyber incidents detection timeline including parent company and subsidiaries
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
