CVE-2026-11702
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes
CVE-2026-11702 is a high vulnerability (CVSS 7.5) in Davido Bytes::random::secure::tiny, published June 26, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.51%, the 43rd percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 3.1, CVE List
- Exploit chance
- 0.51%EPSS, 43rd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes.
When an object is initialised before forking, then the internal state for the PRNG is shared across processes and identical random streams will be produced.
Secrets generated in multiprocess applications are predictable across processes.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
What each source reports
CVE List Score used
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes.
When an object is initialised before forking, then the internal state for the PRNG is shared across processes and identical random streams will be produced.
Secrets generated in multiprocess applications are predictable across processes.
- Record
CVE-2026-11702- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-335
- Updated
- 2026-11-02
EUVDEUVD-2026-39641
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes.
When an object is initialised before forking, then the internal state for the PRNG is shared across processes and identical random streams will be produced.
Secrets generated in multiprocess applications are predictable across processes.
- Record
EUVD-2026-39641- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-vcwj-3q56-r32w
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked...
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes.
When an object is initialised before forking, then the internal state for the PRNG is shared across processes and identical random streams will be produced.
Secrets generated in multiprocess applications are predictable across processes.
- Record
GHSA-vcwj-3q56-r32w- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-335
- Updated
- 2026-11-02
NVD
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes.
When an object is initialised before forking, then the internal state for the PRNG is shared across processes and identical random streams will be produced.
Secrets generated in multiprocess applications are predictable across processes.
- Record
CVE-2026-11702- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-335
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
github.com/daoswald/Bytes-Random-Secure-Tiny/issues/6
security.metacpan.org/patches/B/Bytes-Random-Secure-Tiny/1.011/CVE-2026-11702-r1.patch
cve.org/CVERecord?id=CVE-2026-11625
nvd.nist.gov/vuln/detail/CVE-2026-11702