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CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2026-89312

AesGcmCryptor.Open passes attacker-controlled nonce to cipher.AEAD.Open without length check, causing panic on wrong-size IV

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Status
Published
Published
Updated
Assigning organization
eclipse

Description

`AesGcmCryptor.Open` passed a caller-supplied nonce straight to `cipher.AEAD.Open` without checking its length. The Go standard library **panics** rather than returning an error when a GCM nonce is not exactly `NonceSize()` bytes, so a JWE carrying a wrong-sized IV crashes the decrypting goroutine.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Eclipse Foundation Eclipse KeyPont - GOSE

Default version status: unaffected

  • 0.7.3 to ≤ 0.13.0-rc1affected

Eclipse Foundation Eclipse KeyPont - GOSE

Default version status: unaffected

  • 0 to < 1.0.0-rc4affected

References