CISA KEV source record / CVE-2015-0310

Adobe Flash Player ASLR Bypass Vulnerability

Adobe / Flash Player

Known exploitation catalogNot a Secureline discoveryNot a live alert

Adobe Flash Player does not properly restrict discovery of memory addresses, which allows attackers to bypass the address space layout randomization (ASLR) protection mechanism.

CVE identifier
CVE-2015-0310
Added to KEV
May 25, 2022
CISA catalog dueDate
Jun 15, 2022

The dates above are catalog fields. The addition date does not establish when the vulnerability was discovered or first exploited. Confirm which requirements apply to your organisation separately.

Publisher's required action

The impacted product is end-of-life and should be disconnected if still in use.

This wording is attributed to the CISA snapshot. Verify current vendor guidance, affected versions and your deployment before applying changes.

Keep the signals separate.

Ransomware use, as reported by CISA
Unknown
CVSS severity
Not supplied by KEV
EPSS probability
15.10%

EPSS score date: 2026-09-27T12:00:21Z. Percentile: 96.62%. Model version: v2026.06.15.

A dated estimate of exploitation probability over the following 30 days, not a severity score or a probability of a breach in your environment.

Inspect the EPSS source ↗

“Unknown” ransomware use is an unknown source field, not proof that ransomware activity has not occurred.

Source notes

https://nvd.nist.gov/vuln/detail/CVE-2015-0310

Source & freshness

Catalog version 2026.09.27
Source updated: Sep 27, 2026, 9:30 PM UTC
Successfully checked: Sep 27, 2026, 11:50 PM UTC
This snapshot is older than 36 hours. Check current publisher guidance.

Automated source record, not an editorial advisory or an independent discovery. No affected or fixed version is inferred, and no organisation-specific risk rating is generated.