red-hatCVE-2026-95619
A flaw was found in libstdc++. An integer overflow can occur when processing large inputs to the aligned operator new in the C++ library.
High7.7CVE-2026-95619 · Published Sep 22, 2026
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 10 Vendor | all versions | No fix yet |
| all versions | No fix yet | |
| Red Hat Enterprise Linux 6 Vendor | all versions | No fix yet |
| all versions | No fix yet | |
| all versions | No fix yet | |
| all versions | No fix yet | |
| all versions | No fix yet | |
| Red Hat Enterprise Linux 7 Vendor | all versions | No fix yet |
| all versions | No fix yet | |
| all versions | No fix yet |
Details and references
A flaw was found in libstdc++. An integer overflow can occur when processing large inputs to the aligned operator new in the C++ library. This vulnerability could lead to an undersized memory allocation, potentially causing memory corruption or application instability.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
- Severity from
- no source yet
- Weakness
- CWE-190