SUSE-SU-2026:2370-1: nginx&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS SUSE Linux Enterprise

Published
Published 11-06-2026Last modified 12-06-2026

Vulnerability summary

SUSE-SU-2026:2370-1 is a vulnerability in nginx&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 7 · Downstream 0 · Related 7
CVE-2026-27651CVE-2026-32647CVE-2026-40701CVE-2026-42934CVE-2026-42945CVE-2026-42946

Timeline

  1. 11-06-2026
    PublishedVulnerability first disclosed.
  2. 12-06-2026
    Last modifiedVulnerability information updated.

Description

Security update for nginx This update for nginx fixes the following issues - CVE-2026-9256: heap buffer overflow in the `ngx_http_rewrite_module` when using a configuration with overlapping captures (bsc#1266215). - CVE-2026-27651: denial of service via undisclosed requests when the `ngx_mail_auth_http_module` is enabled (bsc#1260415). - CVE-2026-32647: NGINX worker memory over-read or over-write via a specially crafted MP4 file (bsc#1260420). - CVE-2026-40701: heap use-after-free in the worker process when the `ssl_verify_client` and the `ssl_ocsp` directives are set due to issue in the `ngx_http_ssl_module` module (bsc#1265229). - CVE-2026-42934: heap buffer overread in the worker process due to issue in the `ngx_http_charset_module` module (bsc#1265231). - CVE-2026-42945: heap buffer overflow via crafted HTTP requests due to issue in `ngx_http_rewrite_module` (bsc#1265232). - CVE-2026-42946: excessive memory allocation and data overread due to issue in the `ngx_http_scgi_module` and `ngx_http_uwsgi_module` modules (bsc#1265233).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse8 products
  • nginx&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS< 1.21.5-150400.3.20.1
  • nginx&distro=SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS< 1.21.5-150400.3.20.1
  • nginx&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS< 1.21.5-150400.3.20.1
  • nginx&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS< 1.21.5-150400.3.20.1
  • nginx&distro=SUSE Linux Enterprise Server 15 SP4-LTSS< 1.21.5-150400.3.20.1

1 vendor · 8 products

References

15 links
Show all 15 references