HIGHCVE-2026-3505Published Modified CNA bcorg
CVE-2026-3505: Unbounded PGP AEAD chunk size leads to pre-auth resource exhaustion.
Allocation of resources without limits or throttling, Uncontrolled Resource Consumption vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcpg on all (pg modules). This vulnerability is associated with program files AEADEncDataPacket.Java, BcAEADUtil.Java, JceAEADUtil.Java, OperatorHelper.Java. This issue affects BC-JAVA: from 1.74 before 1.80.2, from 1.81 before 1.81.1, from 1.82 before 1.84.
Metrics
- CVSS v4.0
- 8.7
- Severity
- HIGH
- Fixed in
- 1.80.2
- Affected Products
- 1
Affected packages
- Legion of the Bouncy Castle Inc. / BC-JAVA< 1.80.2 (from 1.74) · < 1.81.1 (from 1.81) · < 1.84 (from 1.82)
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:NReferences