CVE-2018-15982Flash Player versions 31.0.0.153 and earlier, and 31.0.0.108 and earlier have a use after free vulnerability.
Updated under an hour ago ()
Does this affect you?
It affects adobe flash_player and 4 other products. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Feb 15, 2022; federal agencies had to remediate by Aug 15, 2022, and it is known to be used in ransomware. Treat that date as your deadline.
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Free account, 1 product
Flash Player versions 31.0.0.153 and earlier, and 31.0.0.108 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code execution.
- CVSS
- 7.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-416
- Known exploited
- Added to CISA KEV Feb 15, 2022; federal remediation due Aug 15, 2022; known ransomware useThe impacted product is end-of-life and should be disconnected if still in use.
- EPSS (exploitation in the next 30 days)
- 89.58% (percentile 100)
- Assigned by
- adobe
- NVD analysis
- Analyzed
- Record last updated
- Oct 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
adobe flash_player adobe:flash_player | through 31.0.0.153; through 31.0.0.153; through 31.0.0.153; through 31.0.0.153 | NVD |
redhat enterprise_linux_desktop redhat:enterprise_linux_desktop | 6.0 | NVD |
redhat enterprise_linux_server redhat:enterprise_linux_server | 6.0 | NVD |
redhat enterprise_linux_workstation redhat:enterprise_linux_workstation | 6.0 | NVD |
adobe flash_player_installer adobe:flash_player_installer | through 31.0.0.108 | NVD |
References
- https://access.redhat.com/errata/RHSA-2018:3795vendor-advisory, x-refsource-redhat, third-party-advisory
- https://helpx.adobe.com/security/products/flash-player/apsb18-42.htmlx-refsource-confirm, patch, vendor-advisory
- https://www.exploit-db.com/exploits/46051/exploit, x-refsource-exploit-db, third-party-advisory, vdb-entry
- http://www.securityfocus.com/bid/106116vdb-entry, x-refsource-bid, broken-link, third-party-advisory
- https://github.com/cisagov/vulnrichment/issues/195issue-tracking
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-15982third-party-advisory, us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.