CVE-2026-59731
published 2026-07-08CVE-2026-59731: Astro is a web framework for content-driven websites. Version 6.4.7 performs authorization decisions on a partially decoded pathname after reaching the…
PriorityP348high8.2CVSS 3.1
AVNACLPRNUINSUCHILAN
EPSS
0.47%
38.0th percentile
Astro is a web framework for content-driven websites. Version 6.4.7 performs authorization decisions on a partially decoded pathname after reaching the iterative URL decoder limit, while later rewrite route matching performs an additional decodeURI() operation and can resolve the request to a protected route. This issue is fixed in version 6.4.8.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| astro | astro | >= 6.4.7 < 6.4.8 | 6.4.8 |
| withastro | astro | — | — |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2025-59731 ffmpeg: Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress [fedora-42]
bugzilla·2025-11-28·CVSS 6.9
CVE-2025-59731 [MEDIUM] CVE-2025-59731 ffmpeg: Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress [fedora-42]
CVE-2025-59731 ffmpeg: Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all b
Bugzilla
CVE-2025-59731 qt5-qtwebengine: Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress [fedora-42]
bugzilla·2025-11-28·CVSS 6.9
CVE-2025-59731 [MEDIUM] CVE-2025-59731 qt5-qtwebengine: Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress [fedora-42]
CVE-2025-59731 qt5-qtwebengine: Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to cl
Bugzilla
CVE-2025-59731 ffmpeg: Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress [epel-9]
bugzilla·2025-10-06·CVSS 6.9
CVE-2025-59731 [MEDIUM] CVE-2025-59731 ffmpeg: Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress [epel-9]
CVE-2025-59731 ffmpeg: Heap-buffer-overflow write in FFmpeg EXR dwa_uncompress [epel-9]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
A.k.a. BIGSLEEP-436510153
Fixed in 5.1.7: https://github.com/FFmpeg/FFmpeg/commit/ec959281897aa29076f3083edbc2306357342d7c
---
FEDORA-EPEL-2026-7e25a1d2ec (ffmpeg-5.1.9-1.el9) has been submitted as
https://github.com/withastro/astro/commit/27c80ea92248993e5fce94b2c26d87d611ab6785https://github.com/withastro/astro/pull/17109https://github.com/withastro/astro/releases/tag/[email protected]https://github.com/withastro/astro/security/advisories/GHSA-vj59-8hwv-xxmvhttps://github.com/withastro/astro/security/advisories/GHSA-vj59-8hwv-xxmv
2026-07-08
Published