EUVD-2026-2022

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, AES/CBC/PKCS5Padding lacks authentication, making it vulnerable to padding oracle attacks and ciphertext manipulation. This vulnerability is fixed in 2.2...

CVE-2025-68931 Jervis has AES CBC Mode Without Authentication

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, AES/CBC/PKCS5Padding lacks authentication, making it vulnerable to padding oracle attacks and ciphertext manipulation. This vulnerability is fixed in 2.2...

CVE-2025-68698 Jervis has an RSA PKCS#1 v1.5 Padding Vulnerability

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses PKCS1Encoding which is vulnerable to Bleichenbacher padding oracle attacks. Modern systems should use OAEP Optimal Asymmetric Encryption Padding. This vulnerability is fixed in 2.2...

CVE-2025-68698

CVE-2025-68698 affects the Jervis library (used by Jenkins Job DSL scripts and shared pipelines). Before version 2.2, Jervis uses PKCS1Encoding, making it vulnerable to Bleichenbacher padding oracle attacks. The issue is mitigated by upgrading to Jervis 2.2 or newer, which switches to OAEP paddin...

CVE-2025-68698 Jervis has an RSA PKCS#1 v1.5 Padding Vulnerability

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses PKCS1Encoding which is vulnerable to Bleichenbacher padding oracle attacks. Modern systems should use OAEP Optimal Asymmetric Encryption Padding. This vulnerability is fixed in 2.2...

CVE-2025-68698 Jervis has an RSA PKCS#1 v1.5 Padding Vulnerability

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses PKCS1Encoding which is vulnerable to Bleichenbacher padding oracle attacks. Modern systems should use OAEP Optimal Asymmetric Encryption Padding. This vulnerability is fixed in 2.2...

EUVD-2026-2028

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses PKCS1Encoding which is vulnerable to Bleichenbacher padding oracle attacks. Modern systems should use OAEP Optimal Asymmetric Encryption Padding. This vulnerability is fixed in 2.2...

Use of a Broken or Risky Cryptographic Algorithm

Overview net.gleske:jervis is a Self service Jenkins job generation using Jenkins Job DSL plugin groovy scripts. Reads .jervis.yml and generates a job in Jenkins. Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm via the AES/CBC/PKCS5Padding...

Improper Verification of Cryptographic Signature

Overview net.gleske:jervis is a Self service Jenkins job generation using Jenkins Job DSL plugin groovy scripts. Reads .jervis.yml and generates a job in Jenkins. Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the JWT verification process. ...

GHSA-5PQ9-5MPR-JJ85 Jervis Has a JWT Algorithm Confusion Vulnerability

Vulnerability https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovyL244-L249 The code doesn't validate that the JWT header specifies "alg":"RS256". Impact Depending on the broader system, this could allow JWT...

Insecure Randomness

Overview net.gleske:jervis is a Self service Jenkins job generation using Jenkins Job DSL plugin groovy scripts. Reads .jervis.yml and generates a job in Jenkins. Affected versions of this package are vulnerable to Insecure Randomness via the SecurityIO function. An attacker can predict random...

GHSA-C9Q6-G3HR-8GWW Jervis Has Weak Random for Timing Attack Mitigation

Vulnerability https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovyL593-L594 Uses java.util.Random which is not cryptographically secure. Impact If an attacker can predict the random delays, they may still be...

Inadequate Encryption Strength

Overview net.gleske:jervis is a Self service Jenkins job generation using Jenkins Job DSL plugin groovy scripts. Reads .jervis.yml and generates a job in Jenkins. Affected versions of this package are vulnerable to Inadequate Encryption Strength in the PBKDF2 key derivation process. An attacker c...

Jervis's Salt for PBKDF2 derived from password

Vulnerability https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovyL869-L870...

GHSA-36H5-VRQ6-PP34 Jervis's Salt for PBKDF2 derived from password

Vulnerability https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovyL869-L870...

Use of a Broken or Risky Cryptographic Algorithm

Overview net.gleske:jervis is a Self service Jenkins job generation using Jenkins Job DSL plugin groovy scripts. Reads .jervis.yml and generates a job in Jenkins. Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to improper padding of SHA-25...

GHSA-67RJ-PJG6-PQ59 Jervis Has a SHA-256 Hex String Padding Bug

Vulnerability https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovyL622-L626 padLeft32, '0' should be padLeft64, '0'. SHA-256 produces 32 bytes = 64 hex characters. Impact Inconsistent hash lengths when leadi...

Use of a Broken or Risky Cryptographic Algorithm

Overview net.gleske:jervis is a Self service Jenkins job generation using Jenkins Job DSL plugin groovy scripts. Reads .jervis.yml and generates a job in Jenkins. Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm in SecurityIO.groovy. An attacker...

GHSA-CRXP-CHH4-9GHP Jervis has Deterministic AES IV Derivation from Passphrase

Vulnerability https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovyL866-L874...

Jervis Has a RSA PKCS#1 Padding Vulnerability

Vulnerability https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovyL463-L465...