Vendor
Sentry vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 12 vulnerabilities in Sentry: 0 in the last 7 days and 3 in the last 90 days, 3 of them critical and 0 exploited in the wild. The most recent, CVE-2026-114139, was published on 21 October 2026. 2 vulnerabilities in the last four weeks, up 100% on the four before (1). 1 critical against 0. 2 technologies have a page of their own.
- Last 7 days
- 0
- Last 90 days
- 3
- Critical, all time
- 3
- Exploited in the wild
- 0
About Sentry
Sentry provides application monitoring and error tracking software.
Sentry technologies
Latest Sentry vulnerabilities
- CVE-2026-114139: Sentry-JavaScript authentication bypass in webpack integration middlewarecriticalCVSS 4EPSS 0.4%
- CVE-2026-102899: Sentry SAML SSO identity-linking account takeoverinfoEPSS 0.4%
- CVE-2026-83803: Sentry unsafe deserialization in relocation importinfoEPSS 0.6%
- CVE-2021-47935: Sentry insecure pickle deserialization in admin audit loghighCVSS 8.8EPSS 0.9%
- CVE-2026-42354: Sentry account takeover via SAML SSO identity spoofingcriticalCVSS 9.1EPSS 0.7%
- CVE-2026-27197: Sentry improper authentication in SAML SSO processcriticalCVSS 9.1EPSS 0.6%
- CVE-2025-65944: Sentry JavaScript SDKs sensitive header leakage in tracesmediumCVSS 4EPSS 0.3%
- Sentry JavaScript SDK resource leak in ContextLines integrationlowCVSS 3.1
- CVE-2024-53253: Sentry information disclosure in Search UI component error handlingmediumCVSS 5.3EPSS 0.7%
- Sentry React Native SDK auth token leakage in Expo plugininfo
- CVE-2023-50249: Sentry Astro SDK regular expression denial of servicelowCVSS 3.1EPSS 0.8%
- CVE-2023-46729: Sentry Next.js SSRF in SDK tunnel endpointlowCVSS 3.1
Most severe Sentry vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-42354: Sentry account takeover via SAML SSO identity spoofingcriticalCVSS 9.1EPSS 0.7%
- CVE-2026-27197: Sentry improper authentication in SAML SSO processcriticalCVSS 9.1EPSS 0.6%
- CVE-2026-114139: Sentry-JavaScript authentication bypass in webpack integration middlewarecriticalCVSS 4EPSS 0.4%
- CVE-2021-47935: Sentry insecure pickle deserialization in admin audit loghighCVSS 8.8EPSS 0.9%
- CVE-2024-53253: Sentry information disclosure in Search UI component error handlingmediumCVSS 5.3EPSS 0.7%
- CVE-2025-65944: Sentry JavaScript SDKs sensitive header leakage in tracesmediumCVSS 4EPSS 0.3%
- CVE-2023-50249: Sentry Astro SDK regular expression denial of servicelowCVSS 3.1EPSS 0.8%
- Sentry JavaScript SDK resource leak in ContextLines integrationlowCVSS 3.1
- CVE-2023-46729: Sentry Next.js SSRF in SDK tunnel endpointlowCVSS 3.1
- CVE-2026-83803: Sentry unsafe deserialization in relocation importinfoEPSS 0.6%
Vulnerabilities per week
2 vulnerabilities in the last four weeks, up 100% on the four before (1). 1 critical against 0. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 1 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 1 | 0 | |
| 19 Oct 2026 | 1 | 1 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Sentry vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/sentry)<a href="https://junglewise.ai/threats/vendors/sentry"><img src="https://junglewise.ai/threats/vendors/sentry/badge.svg" alt="Sentry vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/sentry.json, and this page as text at https://junglewise.ai/threats/vendors/sentry.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Sentry vulnerabilities", https://junglewise.ai/threats/vendors/sentry, 9 November 2026.