boxscore/security
CWE · referenceWeaknesses · latest edition

Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CWE-256

Weakness type CWE-256 — authoritative definition at MITRE. A cumulative reference aggregating every published CVE mapped to this weakness class; not a page of record.

Totals
CVEs all-timeCVEs YTDKEV all-time
17170

Monthly trend

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2026-02 1 · 2026-03 2 · 2026-04 0 · 2026-05 1 · 2026-06 5 · 2026-07 7 · 2026-08 1

Top CVEs

Ranked by KEV → EPSS → CVSS (§6)
CVECVSSEPSS %ileKEVTitle
CVE-2026-332167.529.8NATS has MQTT plaintext password disclosure
CVE-2018-253968.724.1Heatmiser Wifi Thermostat 1.7 Credential Disclosure via networkSetup.htm
CVE-2020-371157.118.3GUnet OpenEclass 1.7.3 E-learning platform - Plaintext Password Storage
CVE-2026-465137.418.0Frogman: API tokens stored in plaintext
CVE-2026-551644.914.6Lemur: Plaintext password storage in Lemur user-update path
CVE-2026-404308.714.3Plaintext Storage of a Password in Panduit IntraVUE by Pronetiqs
CVE-2026-618867.114.2Weintek cMT3092X Plaintext Storage of a Password
CVE-2026-318506.87.6Plaintext Storage of Credentials in Configuration Backup in Nexxt Nebula 300+
CVE-2026-573024.37.6
CVE-2026-506417.15.7Plaintext password storage in Streamsoft Business Intelligence
CVE-2026-361744.63.8
CVE-2026-418746.83.3Hard-coded admin credentials in Quick.Cart
CVE-2024-395757.40.8
CVE-2024-456364.40.7IBM Security QRadar EDR Software has a vulnerability where user credentials may be stor…
CVE-2026-148676.80.6Insecure password storage in User directory
CVE-2026-441873.30.5Ansible-lightspeed: ansible lightspeed extension for visual studio code: information di…
CVE-2026-502681.90.0Steeltoe: OAEP setting silently selects PKCS#1 v1.5 padding

Most-affected vendors

Vendors with the most CVEs of this type
VendorCVEs
arcinfo1
dell1
heatmiser1
ibm1
jenkins project1
mwtcmi1
nats-io1
netflix1
nexxt solutions1
openeclass1
opensolution1
pronetiqs1
red hat1
steeltoeoss1
streamsoft1