CVE-2018-4999
Adobe Acrobat and Reader versions 2018.009.20050 and earlier, 2017.011.30070 and earlier, and 2015.006.30394 and earlier have an Out-of-bounds read vulnerability.
Does this matter?
Lower severity and a low EPSS score (9.83%). Track it; it rarely justifies an emergency change on its own.
Description
Adobe Acrobat and Reader versions 2018.009.20050 and earlier, 2017.011.30070 and earlier, and 2015.006.30394 and earlier have an Out-of-bounds read vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- EPSS
- 9.83% probability · 96th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- adobe/acrobat · adobe/acrobat dc · adobe/acrobat reader · adobe/acrobat reader dc
- Source
- psirt@adobe.com
EPSS moved from 6.5% on 21 September 2026 to 9.8% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- http://www.securityfocus.com/bid/104266Third Party Advisory, VDB Entry
- https://helpx.adobe.com/security/products/acrobat/apsb18-02.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/104266Third Party Advisory, VDB Entry
- https://helpx.adobe.com/security/products/acrobat/apsb18-02.htmlPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.