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Tracking
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Fri, 28 Aug 2026 17:30:00 +0000
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| Metrics |
ssvc
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Thu, 27 Aug 2026 18:00:00 +0000
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| First Time appeared |
Jahlives
Jahlives openssl Encrypt |
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| Vendors & Products |
Jahlives
Jahlives openssl Encrypt |
Thu, 27 Aug 2026 16:45:00 +0000
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| Description | openssl_encrypt versions before 1.4.9 derive the remote-pepper wrap key using unsalted HKDF-SHA256 or bare SHA-256 of the password, allowing identical keys across all users and files. Attackers with access to wrapped pepper blobs can precompute a single dictionary table and perform fleet-wide offline password guessing at hardware speed to recover user passwords. | |
| Title | openssl_encrypt before 1.4.9 Weak Pepper Key Derivation | |
| Weaknesses | CWE-916 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-28T15:59:26.341Z
Reserved: 2026-08-27T11:12:00.889Z
Link: CVE-2026-81689
Updated: 2026-08-27T18:38:51.432Z
Status : Received
Published: 2026-08-27T17:20:58.697
Modified: 2026-08-28T20:20:11.690
Link: CVE-2026-81689
No data.
OpenCVE Enrichment
Updated: 2026-08-27T18:45:04Z