CVE-2026-15743

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 34.7% of scored records. A rank, not a probability.

NVD base score

5.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

NVD analysis status

Deferred. NVD last modified this record on 2026-10-26.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-08-20 18:15Z2 MO AGO

Last updated

2026-10-19 18:25Z9 DAYS AGO

Reserved

2026-07-14

Assigning CNA

CPANSec

Record state

PUBLISHED

Severity

Medium (CVSS 5.7)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Weaknesses

• CWE-524Use of Cache Containing Sensitive InformationBase

Data version

5.2

Document digest

11f1ed6077facbc30ceace288f78c11d9d40d4cc964b23892a314c2ac421b2ec

• github.comhttps://github.com/perl-catalyst/Catalyst-Plugin-Static-Simple/pull/3issue-tracking
• security.metacpan.orghttps://security.metacpan.org/patches/C/Catalyst-Plugin-Static-Simple/0.38/CVE-2026-15743-r1.patchpatch
• datatracker.ietf.orghttps://datatracker.ietf.org/doc/html/rfc9111technical-description
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/08/20/18