Search results

Confidentiality Weakness in Bounty3: Deterministic Encoding + Observable Randomness in HE Encryption

Status: Open.

#497 In octra-labs/pvac_hfhe_cpp;

· luckies09 opened on Feb 6, 2026

Bounty Report Octra

Status: Open.

#495 In octra-labs/pvac_hfhe_cpp;

· harihardiyan opened on Feb 4, 2026

[Bounty 3] Z2 Noise Tuple Leakage Vulnerability Analysis

Status: Open.

#494 In octra-labs/pvac_hfhe_cpp;

· RappEjet07 opened on Jan 28, 2026

Bounty2 Challenge Solved: Secret Key Leakage Attack

Status: Open.

#493 In octra-labs/pvac_hfhe_cpp;

· mrvladd-d opened on Jan 27, 2026

Bounty 3 – Formal Ciphertext-Space Analysis (Negative Result): No Rank-1 Algebraic Structure Detected

Status: Open.

#491 In octra-labs/pvac_hfhe_cpp;

· Yanu403 opened on Jan 27, 2026

Broken Ciphertext in seed.ct (Bounty v3)

Status: Open.

#489 In octra-labs/pvac_hfhe_cpp;

· luckies09 opened on Jan 25, 2026

Bounty3 Solution Attempt - Need Verification

Status: Open.

#488 In octra-labs/pvac_hfhe_cpp;

· Morena030 opened on Jan 25, 2026

B3, findings and observations

Status: Open.

#487 In octra-labs/pvac_hfhe_cpp;

· BigCheeze4 opened on Jan 23, 2026

Bounty3 - Low Bit Leakage Analysis, Tx Test with Multiple Messages, and Claim Request

Status: Open.

#486 In octra-labs/pvac_hfhe_cpp;

· ronideni448-afk opened on Jan 21, 2026

Critical Vulnerability in Bounty 3: Partial Key Recovery via Duplicate Indices

Status: Open.

#485 In octra-labs/pvac_hfhe_cpp;

· Divyansh400 opened on Jan 21, 2026

Impossibility of Mnemonic Reconstruction and Recovery

Status: Open.

#484 In octra-labs/pvac_hfhe_cpp;

· mascrypt0 opened on Jan 20, 2026

Bounty 3 Solution: Secret Number Recovery via Duplicate Index Exploitation

Status: Open.

#483 In octra-labs/pvac_hfhe_cpp;

· edwinosky opened on Jan 19, 2026