Answer in brief
CVE-2026-16459 records a Unknown severity vulnerability in Timing side-channel in RSA PKCS#1 v1.5 decryption in Oberon PSA Crypto. The current sources do not mark it as known exploited. The current feed maps Oberon microsystems AG/Oberon PSA Crypto (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Oberon microsystems AG/Oberon PSA Crypto (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Oberon microsystems AG/Oberon PSA Cryptogeneric | >=1.0.0 <2.1.1 | 2.1.1 |
Published upstream
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 13, 2026
Padding oracle attack vulnerability in Oberon microsystem AG’s Oberon PSA Crypto library in all versions since 1.0.0 and prior to 2.1.1 allows an attacker to recover plaintexts via timing measurements of RSA PKCS#1 v1.5 decrypt operations.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-16459 records a Unknown severity vulnerability in Timing side-channel in RSA PKCS#1 v1.5 decryption in Oberon PSA Crypto. The current sources do not mark it as known exploited. The current feed maps Oberon microsystems AG/Oberon PSA Crypto (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Oberon microsystems AG/Oberon PSA Crypto (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Oberon microsystems AG/Oberon PSA Cryptogeneric | >=1.0.0 <2.1.1 | 2.1.1 |
Published upstream
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 13, 2026
Padding oracle attack vulnerability in Oberon microsystem AG’s Oberon PSA Crypto library in all versions since 1.0.0 and prior to 2.1.1 allows an attacker to recover plaintexts via timing measurements of RSA PKCS#1 v1.5 decrypt operations.
Quoted source text, attributed separately from HOL analysis.