CVE-2021-39861
5.5 MEDIUMAcrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an...
Published: 2021-09-29 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 5.5 MEDIUM
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- CWE
- CWE-125
Affected products
| Vendor | Product |
|---|---|
| adobe | acrobat, acrobat_2017, acrobat_dc |
Description
Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Source: NVD
References
Related CVEs
Same vendor
- CVE-2026-47905 — CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Uncontrolled Resource Consumption vulnerability (6.2 MEDIUM)
- CVE-2026-47904 — CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Uncontrolled Resource Consumption vulnerability (6.2 MEDIUM)
- CVE-2026-47903 — CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Improper Input Validation vulnerability (6.2 MEDIUM)
- CVE-2026-47902 — CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Uncontrolled Resource Consumption vulnerability (6.2 MEDIUM)
- CVE-2026-34713 — CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Uncontrolled Resource Consumption vulnerability (7.5 HIGH)
Same CWE
- CVE-2026-4367 — A flaw was found in libXpm (5.5 MEDIUM)
- CVE-2026-47963 — DNG SDK versions 1.7.1 2536 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive me... (5.5 MEDIUM)
- CVE-2026-47934 — DNG SDK versions 1.7.1 2536 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive me... (5.5 MEDIUM)
- CVE-2026-47927 — DNG SDK versions 1.7.1 2536 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive me... (5.5 MEDIUM)
- CVE-2026-47748 — stable-diffusion.cpp is a pure C/C++ library for running diffusion model (Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more) inf... (5.5 MEDIUM)