# Botan vulnerabilities

Source: https://junglewise.ai/threats/vendors/botan  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/botan.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Botan: 1 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-48057, was published on 6 November 2026. 4 vulnerabilities in the last four weeks, up from none in the four before. 1 technology has a page of its own.

## Counts

- Last 7 days: 1
- Last 30 days: 4
- Last 90 days: 4
- All time: 4 (0 critical, 0 exploited in the wild)

## About Botan

Cryptography library providing algorithms and protocols for C++ applications.

## Latest Botan vulnerabilities

- [CVE-2026-48057: Botan X.509 Distinguished Name constraint bypass via multi-value RDN](https://junglewise.ai/threats/cve-2026-48057-botan-is-a-c-cryptography-library-prior-to-3-13-0-botan-s-x-509) (info, published 6 Nov 2026)
- [CVE-2026-118768: Botan OCSP signature verification bypass in ocsp_check CLI](https://junglewise.ai/threats/cve-2026-118768-botan-is-a-c-cryptography-library-from-1-11-34-until-3-13-0-the) (info, published 29 Oct 2026)
- [CVE-2026-118767: Botan Python binding password hashing bypass](https://junglewise.ai/threats/cve-2026-118767-botan-is-a-c-cryptography-library-from-1-11-22-until-3-13-0) (medium, CVSS 4.8, published 29 Oct 2026)
- [CVE-2026-118765: Botan AutoSeeded_RNG weak seeding on empty output buffer](https://junglewise.ai/threats/cve-2026-118765-botan-is-a-c-cryptography-library-from-3-7-0-until-3-13-0-an) (info, published 29 Oct 2026)

## Most severe Botan vulnerabilities

- [CVE-2026-118767: Botan Python binding password hashing bypass](https://junglewise.ai/threats/cve-2026-118767-botan-is-a-c-cryptography-library-from-1-11-22-until-3-13-0) (medium, CVSS 4.8, published 29 Oct 2026)
- [CVE-2026-48057: Botan X.509 Distinguished Name constraint bypass via multi-value RDN](https://junglewise.ai/threats/cve-2026-48057-botan-is-a-c-cryptography-library-prior-to-3-13-0-botan-s-x-509) (info, published 6 Nov 2026)
- [CVE-2026-118768: Botan OCSP signature verification bypass in ocsp_check CLI](https://junglewise.ai/threats/cve-2026-118768-botan-is-a-c-cryptography-library-from-1-11-34-until-3-13-0-the) (info, published 29 Oct 2026)
- [CVE-2026-118765: Botan AutoSeeded_RNG weak seeding on empty output buffer](https://junglewise.ai/threats/cve-2026-118765-botan-is-a-c-cryptography-library-from-3-7-0-until-3-13-0-an) (info, published 29 Oct 2026)

## Vulnerabilities per week

4 vulnerabilities in the last four weeks, up from none in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 3 | 0 | 0 |
| 2 Nov 2026 | 1 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Botan technologies

- [Botan](https://junglewise.ai/threats/technologies/botan-botan): 4 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Botan vulnerabilities", https://junglewise.ai/threats/vendors/botan, 9 November 2026.