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Fencer Vulns
medium 5.5

CVE-2026-80160 json

Acrobat Reader | Out-of-bounds Read (CWE-125)

published 2026-09-08 2 mo ago modified 2026-09-10 59 d ago also EUVD-2026-74201

cvss
5.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits
0
none known

Summary

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.

Patch / fix

  • Adobe Adobe Acrobat 26.002.21901
  • Adobe Acrobat Reader 26.002.21901
  • Adobe Acrobat 2024 24.001.30429

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
1 mo ago

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected products

  • Adobe Adobe Acrobat
  • Adobe Acrobat Reader
  • Adobe Acrobat 2024

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.