CVE-2026-41468
CVE-2026-41468 is a high-severity vulnerability with a CVSS 3.x base score of 8.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1104.
Key facts
- Severity: High (CVSS 3.x base score 8.7)
- CVSS v4: 9.3
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-25075
- Weakness: CWE-1104
- Published:
- Last modified:
Description
Beghelli Sicuro24 SicuroWeb embeds AngularJS 1.5.2, an end-of-life component containing known sandbox escape primitives. When combined with template injection present in the same application, these primitives allow attackers to escape the AngularJS sandbox and achieve arbitrary JavaScript execution in operator browser sessions, enabling session hijacking, DOM manipulation, and persistent browser compromise. Network-adjacent attackers can deliver the complete injection and escape chain via MITM in plaintext HTTP deployments without active user interaction.
Frequently asked questions
- What is CVE-2026-41468?
- Beghelli Sicuro24 SicuroWeb embeds AngularJS 1.5.2, an end-of-life component containing known sandbox escape primitives. When combined with template injection present in the same application, these primitives allow attackers to escape the AngularJS sandbox and achieve arbitrary JavaScript execution in operator browser sessions, enabling session hijacking, DOM manipulation, and persistent browser compromise. Network-adjacent attackers can deliver the complete injection and escape chain via MITM in plaintext HTTP deployments without active user interaction.
- How severe is CVE-2026-41468?
- CVE-2026-41468 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability low.
- Is CVE-2026-41468 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-41468?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2026-41468 have an EU (EUVD) identifier?
- Yes. CVE-2026-41468 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25075.
- When was CVE-2026-41468 published?
- CVE-2026-41468 was published on 2026-04-22 and last updated on 2026-06-17.
References
- https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-POC.py
- https://github.com/kmkz/Exploits/blob/master/2026/CVE-2026-22191-SicuroWeb-ATI-chain.txt
- https://www.beghelli.it
- https://www.boffsec-services.com/posts/sicuroweb-cve-2026-22191/
- https://www.vulncheck.com/advisories/beghelli-sicuro24-sicuroweb-angularjs-sandbox-escape-via-template-injection
Other CWE-1104 vulnerabilities
- CVE-2025-12104 — Critical (CVSS 9.8): Outdated and Vulnerable UI Dependencies might potentially lead to exploitation.This issue affects BLU-IC2: through…
- CVE-2025-34192 — Critical (CVSS 9.8): Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 22.0.893 and Application versions prior…
- CVE-2025-10220 — Critical (CVSS 9.8): Use of Unmaintained Third Party Components (CWE-1104) in the NuGet dependency components in AxxonSoft Axxon One VMS…
- CVE-2023-7102 — Critical (CVSS 9.8): Use of a Third Party library produced a vulnerability in Barracuda Networks Inc. Barracuda ESG Appliance which allowed…
- CVE-2024-11999 — High (CVSS 8.8): CWE-1104: Use of Unmaintained Third-Party Components vulnerability exists that could cause complete control of the…
- CVE-2022-46871 — High (CVSS 8.8): An out of date library (libusrsctp) contained vulnerabilities that could potentially be exploited. This vulnerability…