JS
Product
Jsrsasign
by Kjur · last CVE Mar 23, 2026
12
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 7High 3Medium 2Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2022-25898
9.8
1%
Jul 1
The package jsrsasign before 10.5.25 are vulnerable to Improper Verification of Cryptographic Signature when JWS or JWT signature with non Base64URL encoding special characters or…
Affected: 4.8.0 before 10.5.25
CVE-2020-14968
9.8
3%
Jun 22
An issue was discovered in the jsrsasign package before 8.0.17 for Node.js
Affected: before 8.0.17
CVE-2020-14967
9.8
2%
Jun 22
An issue was discovered in the jsrsasign package before 8.0.18 for Node.js
Affected: before 8.0.18
CVE-2026-4601
9.1
0%
Mar 23
Versions of the package jsrsasign before 11.1.1 are vulnerable to Missing Cryptographic Step via the KJUR.crypto.DSA.signWithMessageHash process in the DSA signing implementation
Affected: before 11.1.1
CVE-2026-4599
9.1
0%
Mar 23
Versions of the package jsrsasign from 7.0.0 and before 11.1.1 are vulnerable to Incomplete Comparison with Missing Factors via the getRandomBigIntegerZeroToMax and…
Affected: 7.0.0 before 11.1.1
CVE-2026-4600
9.1
0%
Mar 23
Versions of the package jsrsasign before 11.1.1 are vulnerable to Improper Verification of Cryptographic Signature via the DSA domain-parameter validation in…
Affected: before 11.1.1
CVE-2021-30246
9.1
1%
Apr 7
In the jsrsasign package through 10.1.13 for Node.js, some invalid RSA PKCS#1 v1.5 signatures are mistakenly recognized to be valid
Affected: through 10.1.13
CVE-2026-4598
7.5
1%
Mar 23
Versions of the package jsrsasign before 11.1.1 are vulnerable to Infinite loop via the bnModInverse function in ext/jsbn2.js when the BigInteger.modInverse implementation…
Affected: before 11.1.1
CVE-2026-4602
7.5
0%
Mar 23
Versions of the package jsrsasign before 11.1.1 are vulnerable to Incorrect Conversion between Numeric Types due to handling negative exponents in ext/jsbn2.js
Affected: before 11.1.1
CVE-2020-14966
7.5
1%
Jun 22
An issue was discovered in the jsrsasign package through 8.0.18 for Node.js
Affected: through 8.0.18
CVE-2024-21484
5.9
1%
Jan 22
Versions of the package jsrsasign before 11.0.0 are vulnerable to Observable Discrepancy via the RSA PKCS1.5 or RSAOAEP decryption process
Affected: before 11.0.0
CVE-2026-4603
5.3
0%
Mar 23
Versions of the package jsrsasign before 11.1.1 are vulnerable to Division by zero due to the RSASetPublic/KEYUTIL parsing path in ext/rsa.js and the BigInteger.modPowInt…
Affected: before 11.1.1
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