LOWVulnerability
CVE-2026-59842
A flaw was found in libssh. During server-side GSSAPI key exchange, a client-supplied Curve25519 public key shorter than the expected length is copied without proper length validation, leading to an out-of-bounds heap read. This could allow a remote unauthenticated attacker to disclose small amounts of server memory.
Properties
- severity
- LOW
- score
- 3.7
- cve_id
- CVE-2026-59842
- vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- published_at
- 2026-07-21T12:18:57.727
- last_modified
- 2026-08-19T05:17:04.277
Related Entities (5)
HAS_WEAKNESS (1)
→[Weakness]Out-of-bounds Read
DESCRIBED_BY (1)
→[Source]NVD
AFFECTS_PRODUCT (3)
→[Product]
→[Product]
→[Product]
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