CVE-2026-21751
HCL Hive is affected by a cryptographic primitive with a risky implementation which could allow an attacker unauthorized lateral compromise or widespread credential leakage if a single internal component is breached.
Scoring
- Severity
- HIGH
- CVSS base score
- 7.4
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS probability
- 0.16%
- CWE
- CWE-1240
- Published
- 2026-08-24
- Last modified
- 2026-08-24
Affected products
- HCLSoftware HCL Hive
Weakness type
Related vulnerabilities
- CVE-2025-68833 — HCL Hive is affected by use of a cryptographic primitive with a risky implementation
- CVE-2026-50303 — Windows Key Guard Security Feature Bypass Vulnerability
- CVE-2026-46654 — Plonky3 MultiField32Challenger: transcript malleability and challenge entropy loss
- CVE-2026-44410 — Function Abusement Vulnerability in ZTE ZXUniPOS NDS-LTE
- CVE-2025-64647 — Multiple Vulnerabilities in IBM Concert Software
- CVE-2026-27017 — uTLS has a Chrome Parrot Fingerprint Vulnerability due to GREASE ECH Cipher Suite Mismatch
- CVE-2025-62514 — `libparsec_crypto` does not check for weak order point of curve 25519
- CVE-2026-22705 — RustCrypto: Signatures has timing side-channel in ML-DSA decomposition