PT-2026-31059 · Red Os+1 · Red Os+1

Published 2026-04-07 · Updated 2026-05-29 · CVE-2026-27143

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Arithmetic over induction variables in loops were not correctly checked for underflow or overflow.

Description Arithmetic operations on induction variables within loops lacked proper underflow and overflow checks. This allowed the compiler to permit invalid indexing during runtime, potentially causing memory corruption.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-682

CWE-190

Related Identifiers

BDU:2026-07250

BIT-GOLANG-2026-27143

CLEANSTART-2026-AH29678

CLEANSTART-2026-AP95632

CLEANSTART-2026-AY53560

CLEANSTART-2026-BR79647

CLEANSTART-2026-BT04364

CLEANSTART-2026-CB00984

CLEANSTART-2026-CC08450

CLEANSTART-2026-CD71342

CLEANSTART-2026-CE10526

CLEANSTART-2026-CS02869

CLEANSTART-2026-DN70218

CLEANSTART-2026-EI06494

CLEANSTART-2026-EM93403

CLEANSTART-2026-FK40318

CLEANSTART-2026-GB36430

CLEANSTART-2026-GB83728

CLEANSTART-2026-GW28934

CLEANSTART-2026-GY76045

CLEANSTART-2026-GZ35045

CLEANSTART-2026-HI89495

CLEANSTART-2026-IS19112

CLEANSTART-2026-IW91368

CLEANSTART-2026-KL61187

CLEANSTART-2026-LA67881

CLEANSTART-2026-LI56163

CLEANSTART-2026-LO90739

CLEANSTART-2026-LT10352

CLEANSTART-2026-MI82983

CLEANSTART-2026-MR50866

CLEANSTART-2026-MX15076

CLEANSTART-2026-NB51079

CLEANSTART-2026-OD56729

CLEANSTART-2026-OH47925

CLEANSTART-2026-QR52625

CLEANSTART-2026-QS87161

CLEANSTART-2026-RX06063

CLEANSTART-2026-TC76376

CLEANSTART-2026-TD94714

CLEANSTART-2026-TL66481

CLEANSTART-2026-UF28691

CLEANSTART-2026-UX07516

CLEANSTART-2026-WB86581

CVE-2026-27143

GHSA-2CCX-CJJH-R2J8

GO-2026-4868

GO-2026-4989

OESA-2026-2247

OESA-2026-2248

OESA-2026-2249

OPENSUSE-SU-2026:10514-1

OPENSUSE-SU-2026:10525-1

OPENSUSE-SU-2026:10894-1

OPENSUSE-SU-2026:20570-1

OPENSUSE-SU-2026:20571-1

RHSA-2026:10217

RHSA-2026:10219

RHSA-2026:10704

RHSA-2026:16021

RHSA-2026:16024

RHSA-2026:7291

RHSA-2026:7385

SUSE-SU-2026:1320-1

SUSE-SU-2026:1321-1

SUSE-SU-2026:1580-1

SUSE-SU-2026:1581-1

Affected Products

Red Os

Rocky Linux

References · 468

• https://nvd.nist.gov/vuln/detail/CVE-2026-34040 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-25547 · Security Note
• https://osv.dev/vulnerability/CLEANSTART-2026-HI89495 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-68121 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:20571-1 · Vendor Advisory
• https://go.dev/cl/763765 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-27143 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2026:1581-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-13509 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-39882 · Security Note
• https://osv.dev/vulnerability/CLEANSTART-2026-QS87161 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-23745 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10525-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-61728 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-27143 · Vendor Advisory