CVE-2026-24883
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-27

Last updated on: 2026-02-06

Assigner: MITRE

Description
In GnuPG before 2.5.17, a long signature packet length causes parse_signature to return success with sig->data[] set to a NULL value, leading to a denial of service (application crash).
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Meta Information
Published
2026-01-27
Last Modified
2026-02-06
Generated
2026-06-16
EPSS Evaluated
2026-06-14
NVD
CVE-2026-24883
EUVD
EUVD-2026-4770
Affected Vendors & Products
Showing 2 associated CPEs
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
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KEV
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CWE ID Description
CWE-476 The product dereferences a pointer that it expects to be valid but is NULL.
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