CVE•Published 2026-04-01•Modified 2026-06-05•0 articles on news•6 live references•NVD data

CVE-2026-25835Arm · Mbed_tls

Vulnerability data via NVD (ingested)

CVSS v3.1

7.7

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS percentile

Exploit Prediction Scoring System · top 96% of all CVEs

Weaknesses (CWE)

CWE-335Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)

Description

Mbed TLS before 3.6.6 and TF-PSA-Crypto before 1.1.0 misuse seeds in a Pseudo-Random Number Generator (PRNG).

Timeline

Published 2026-04-01

Modified 2026-06-05

External references

NVD MITRE Exploit-DB GitHub PoC Sploitus VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-25835

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Arm Mbed Tls"

All exposed Arm Mbed Tls instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Mbed Tls"

HTTP body or banner mentions "Mbed Tls" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-25835

Country / ASN / product breakdown for the vuln query.

Censys

vulnerabilities.cve_id: CVE-2026-25835

Censys host search filtered to this CVE id.

grep.app

CVE-2026-25835

Public source-code mentions — fast PoC discovery.

GitHub code

CVE-2026-25835

GitHub code search for direct mentions.

Google dork

"CVE-2026-25835" exploit -site:nvd.nist.gov

Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-25835 on GitHub.

We haven't classified any articles referencing CVE-2026-25835 yet. The external references above still apply.