CVE-2026-110661
- Source
- https://cve.org/CVERecord?id=CVE-2026-110661
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110661.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-110661
- Downstream
- Published
- 2026-10-14T15:01:26Z
- Modified
- 2026-10-28T02:31:00Z
- Severity
-
- 4.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- CGNS through 4.5.2 Stack Out-of-Bounds Read via ADFI_read_node_header
- Details
-
CGNS through 4.5.2 contains a stack out-of-bounds read vulnerability in ADFI_read_node_header that allows attackers to crash applications by supplying crafted ADF node headers. Attackers can craft .cgns or .adf files whose non-NUL-terminated end tag causes ADFI_stridx_c to scan past disk_node_data, crashing tools like cgnslist.
- Database specific
{ "cna_assigner": "VulnCheck", "cwe_ids": [ "CWE-125" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110661.json" }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110661.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-110661
- https://www.vulncheck.com/advisories/cgns-through-4.5.2-stack-out-of-bounds-read-via-adfi-read-node-header
- https://github.com/CGNS/CGNS
- https://github.com/CGNS/CGNS/blob/3a972d92559787a49c5f9a54974ea1946ecb9d21/src/adf/ADF_internals.c#L6828
- https://hackmd.io/@haind-pwn/cgns-adf-node-header-oob-read
Affected packages
Git / github.com/cgns/cgns
Affected ranges
- Type
- GIT
- Repo
- https://github.com/cgns/cgns
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "last_affected": "4.5.2" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "range": [ { "introduced": "0" }, { "last_affected": "4.5.2" } ], "source": "DESCRIPTION" } ] }