RLSA-2026:89830

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Source

https://errata.rockylinux.org/RLSA-2026:89830

Import Source

https://storage.googleapis.com/resf-osv-data/RLSA-2026:89830.json

JSON Data

https://api.osv.dev/v1/vulns/RLSA-2026:89830

Upstream

CVE (2)

CVE-2026-102010
CVE-2026-95619

Published

2026-10-27T12:00:59Z

Modified

2026-10-27T12:30:02Z

Severity

7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H CVSS Calculator

Summary

Moderate: gcc security update

Details

The gcc packages provide compilers for C, C++, Java, Fortran, Objective C, and Ada 95 GNU, as well as related support libraries.

Security Fix(es):

gcc-toolset-15-gcc: gcc: gcc-toolset-16: gcc: Denial of Service via use-after-free in binary heap erase_if (CVE-2026-102010)
gcc: libstdc++ integer overflow in new operator (CVE-2026-95619)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Database specific

{
    "license":  "CC-BY-4.0",
    "license_url":  "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory":  "RHSA-2026:89830"
}

References

Credits

- Rocky Enterprise Software Foundation
- Red Hat

Affected packages

Rocky Linux:8 / gcc

Package

Name: gcc
Purl: pkg:rpm/rocky-linux/gcc?distro=rocky-linux-8&epoch=0

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:8.5.0-30.el8_10

Database specific

Show details

{
    "yum_repository":  "BaseOS"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:89830.json"