CVE-2026-89319
JweDirectDecryptorBlock.Decrypt: unchecked _thales_aad length header reachable with forged tag → index-out-of-range / slice-bounds panic and unbounded allocation
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
`JweDirectDecryptorBlock.Decrypt` read a 64-bit plaintext length from the `_thales_aad` protected-header field and used it without any validation. A truncated field panics `binary.BigEndian.Uint64`, an oversized value drives an unbounded allocation, and a value larger than the decrypted block panics with a slice-bounds error.
| CWE | CWE-129 |
| Vendor | eclipse foundation |
| Product | eclipse keypont - gose |
| Published | Oct 23, 2026 |
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Affected Versions
Eclipse Foundation / Eclipse KeyPont - GOSE
0.9.0 ≤ 0.13.0-rc1
Eclipse Foundation / Eclipse KeyPont - GOSE
0 < 1.0.0-rc1
References
Credits
Eclipse Foundation Security Team