CVE-2026-89312
AesGcmCryptor.Open passes attacker-controlled nonce to cipher.AEAD.Open without length check, causing panic on wrong-size IV
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
`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.
| CWE | CWE-248 |
| Vendor | eclipse foundation |
| Product | eclipse keypont - gose |
| Published | Oct 23, 2026 |
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Affected Versions
Eclipse Foundation / Eclipse KeyPont - GOSE
0.7.3 ≤ 0.13.0-rc1
Eclipse Foundation / Eclipse KeyPont - GOSE
0 < 1.0.0-rc4
References
Credits
Eclipse Foundation Security Team