MEDIUMCVSS v3.1 5.9Vulnerability
CVE-2026-122054
Converting crafted BIG-HKSCS input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.18 through 2.31 may result in the converter making no progress, causing the calling application to hang.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-04T21:42:22.291815+00:00
- Cvss severity
- MEDIUM
- Cvss score
- 5.9
- Retrieved at
- 2026-11-04T21:43:05+00:00
- Score
- 5.9
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-122054
- Cvss vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- First seen by Signal
- 2026-11-04T21:38:25+00:00
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Published at
- 2026-11-04T18:17:43.253
- Last modified
- 2026-11-04T19:17:39.433
Related Entities (1)
HAS_WEAKNESS (1)
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