CVE-2026-11702 json
Bytes::Random::Secure::Tiny versions through 1.011 for Perl share internal state across forked processes
published 2026-06-26 4 mo ago modified 2026-10-25 14 d ago also EUVD-2026-39641
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 43%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 4 mo ago
Exploit prediction
0.51% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- DAVIDO Bytes::Random::Secure::Tiny
Classification
- Weakness
-
- CWE-335 Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
References
-
github.com
/daoswald/Bytes-Random-Secure-Tiny/pull/7
issue-tracking
-
security.metacpan.org
/patches/B/Bytes-Random-Secure-Tiny/1.011/CVE-2026-11702-r1.patch
patch
-
github.com
/daoswald/Bytes-Random-Secure-Tiny/issues/6
issue-tracking
-
cve.org
/CVERecord?id=CVE-2026-11625
related
-
cve.org
/CVERecord?id=CVE-2026-41564
related
Sources
- CVE List CVE-2026-11702
- NVD CVE-2026-11702
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.