Security September 2026 Latest record Gcc: libstdc++ integer overflow in `new` operator Recorded 18 Oct 2026 at 14:54 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position.
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CVE CVE-2026-95619
Severity Important
CVSS base score 7.7
CVSS vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H
Impact Not stated
Exploitation detected Not reported by MSRC
Publicly disclosed No
Exploitability Not assessed
Component Mariner
Weakness CWE-190: Integer Overflow or Wraparound
Issued by redhat
Customer action Required: apply the update
Affected products azl3 gcc 13.2.0-7 on Azure Linux 3.0
Updates that fix it No KB listed
CISA KEV Not listed in the collected catalog
EPSS Not scored
Public exploit code No Nuclei template listed
Published 13 Oct 2026 01:17 UTC
Last revised 13 Oct 2026 01:17 UTC
Revision note Information published.
Microsoft security releases Complete at observationRead 18 Oct 2026 at 14:53 UTC
CISA KEV Complete at observationRead 18 Oct 2026 at 14:53 UTC
FIRST EPSS Complete at observationRead 18 Oct 2026 at 14:53 UTC
Public exploit code Complete at observationRead 18 Oct 2026 at 14:53 UTC Coverage describes the sources at this observation. A complete read then does not establish their current position.
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18 Oct 2026 · 14:54:30 UTC
Link: September 2026 /security?release=2026-Sep#cves 14 Oct 2026 · 11:22:42 UTC
Source coverage: msrc-cvrf Incomplete → Current