USN-7786-1: openssl Ubuntu

CVSS: UnknownPublished
Published 30-09-2025Last modified 25-06-2026
Open JSON

Vulnerability summary

USN-7786-1 is a vulnerability in openssl Ubuntu 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 score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0 · Related 3
CVE-2025-9230CVE-2025-9231CVE-2025-9232

Timeline

  1. 30-09-2025
    PublishedVulnerability first disclosed.
  2. 25-06-2026
    Last modifiedVulnerability information updated.

Description

openssl, openssl1.0 vulnerabilities Stanislav Fort discovered that OpenSSL incorrectly handled memory when trying to decrypt CMS messages encrypted with password-based encryption. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2025-9230) Stanislav Fort discovered that OpenSSL had a timing side-channel in SM2 signature computations on ARM platforms. A remote attacker could possibly use this issue to recover private data. This issue only affected Ubuntu 25.04. (CVE-2025-9231) Stanislav Fort discovered that OpenSSL incorrectly handled memory during HTTP requests when "no_proxy" environment variable is set. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 25.04. (CVE-2025-9232)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu2 products
  • openssl< 1.0.1f-1ubuntu2.27+esm11 | < 1.0.2g-1ubuntu4.20+esm13 | < 1.1.1-1ubuntu2.1~18.04.23+esm6 | < 1.1.1f-1ubuntu2.24+esm1 | < 3.0.2-0ubuntu1.20 | < 3.0.13-0ubuntu3.6
  • openssl1.0< 1.0.2n-1ubuntu5.13+esm2

1 vendor · 2 products

References

4 links