CVE-2026-41082

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• 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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 10.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-07-15.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

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

2026-04-16 17:32Z4 MO AGO

Last updated

2026-07-15 01:00Z1 MO AGO

Reserved

2026-04-16

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 7.3)

CNA CVSS vector

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

Weaknesses

• CWE-24Path Traversal: '../filedir'Variant
• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base

Data version

5.2

Document digest

e019c30b8f55d19ebd4b6e097bf4e59c3e6608fcc144b943b832607b8e7b8bcf

• github.comhttps://github.com/ocaml/opam/releases/tag/2.5.1
• github.comhttps://github.com/ocaml/opam/pull/6897
• osv.devhttps://osv.dev/vulnerability/OSEC-2026-03
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2026/04/msg00021.html
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-41082vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2459003https://bugzilla.redhat.com/show_bug.cgi?id=2459003issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41082.jsonx_sadp-csaf-vex