CVE-2026-93019

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.65% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 50.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-09-18.

Red Hat severity

Moderate. 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

2026-09-18 13:58Z1 MO AGO

Last updated

2026-09-18 17:28Z1 MO AGO

Reserved

2026-09-17

Assigning CNA

CPANSec

Record state

PUBLISHED

Severity

Critical (CVSS 9.1)

CNA CVSS vector

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

Weaknesses

• CWE-196Unsigned to Signed Conversion ErrorVariant
• CWE-789Memory Allocation with Excessive Size ValueVariant

Data version

5.2

Document digest

510c4b95999dd869041811f973192de7dfd5aacd2e547ac29dd8613688b7cd79

• github.comhttps://github.com/tonycoz/imager/security/advisories/GHSA-p4vw-rc54-p2c2vendor-advisory
• github.comhttps://github.com/tonycoz/imager/commit/74ed50e0625f9f51054e595bb4a8da92c1e0d571.patchpatch
• metacpan.orghttps://metacpan.org/release/TONYC/Imager-1.036/changesrelease-notes
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2026/09/18/9