Allstar is a GitHub App to set and enforce security policies. In versions prior to 4.5, a vulnerability in Allstar’s Reviewbot component caused inbound webhook requests to be validated against a hard-coded, shared secret. The value used for…
Exact source revision recorded 27 Oct 2026 23:49:45 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2025-33544
PublishedAllstar is a GitHub App to set and enforce security policies. In versions prior to 4.5, a vulnerability in Allstar’s Reviewbot component caused inbound webhook requests to be validated against a hard-coded, shared secret. The value used for the secret token was compiled into the Allstar binary and could not be configured at runtime. In practice, this meant that every deployment using Reviewbot would validate requests with the same secret unless the operator modified source code and rebuilt the component - an expectation that is not documented and is easy to miss. All Allstar releases prior to v4.5 that include the Reviewbot code path are affected. Deployments on v4.5 and later are not affected. Those who have not enabled or exposed the Reviewbot endpoint are not exposed to this issue.
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Oct 9, 2025, 9:20:32 PM
dateUpdated: Oct 16, 2025, 6:13:02 PM
1 related source bulletins · separate from aliases
openSUSE-SU-2025:15666-1: govulncheck-vulndb-0.0.20251023T162509-1.1 on GA media
CVE-2024-58260 · CVE-2024-58267 · CVE-2025-23266 · CVE-2025-23267 · CVE-2025-54468 · CVE-2025-55191 · CVE-2025-59163 · CVE-2025-59531 · CVE-2025-59537 · CVE-2025-59538 · CVE-2025-59823 · CVE-2025-59824 · CVE-2025-59941 · CVE-2025-59942 · CVE-2025-59956 · CVE-2025-61595 · CVE-2025-61926
- Source published
- Oct 9, 2025, 9:20:32 PM (timezone not stated)
- Source modified
- Oct 16, 2025, 6:13:02 PM (timezone not stated)
- Observed here
- 27 Oct 2026 23:49:45 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.
EUVD CVSS 4.0 · 4.6 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U