CVE-2026-24882
Modified
Modified - Updated After Analysis
BaseFortify
Vulnerability report for CVE-2026-24882, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-01-27
Last updated on: 2026-06-30
Assigner: MITRE
Description
Description
In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| gnupg | gnupg | From 2.5.13 (inc) to 2.5.17 (exc) |
| gpg4win | gpg4win | From 5.0.0 (inc) to 5.0.1 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
