CVE-2026-81978Acrobat Reader | Out-of-bounds Read (CWE-125)
Updated under an hour ago ()
Does this affect you?
It affects Adobe Acrobat and 4 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
Acrobat Reader is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
- CVSS
- 5.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-125
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- adobe
- NVD analysis
- Analyzed
- Record last updated
- Sep 9, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Adobe Adobe Acrobat adobe:acrobat (from the name) | through 26.002.21900; 26.002.21901 not affected | CNA record |
Adobe Acrobat Reader adobe:acrobat_reader (from the name) | through 26.002.21900; 26.002.21901 not affected | CNA record |
Adobe Acrobat 2024 adobe:acrobat_2024 (from the name) | through 24.001.30383; 24.001.30429 not affected | CNA record |
adobe acrobat adobe:acrobat | from 24.001.20604 before 24.001.30429 | NVD |
adobe acrobat_dc adobe:acrobat_dc | from 15.008.20082 before 26.002.21901 | NVD |
adobe acrobat_reader_dc adobe:acrobat_reader_dc | from 15.008.20082 before 26.002.21901 | NVD |
References
- https://helpx.adobe.com/security/products/acrobat/apsb26-141.htmlvendor-advisory
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.